75 FR 33897 - Surety Companies Acceptable on Federal Bonds-Terminations: Commercial Alliance Insurance Company

Science.gov (United States)

2010-06-15

... be accepted from this company, and bonds that are continuous in nature should not be renewed. The... DEPARTMENT OF THE TREASURY Fiscal Service Surety Companies Acceptable on Federal Bonds--Terminations: Commercial Alliance Insurance Company AGENCY: Financial Management Service, Fiscal Service...

75 FR 38188 - Surety Companies Acceptable on Federal Bonds-Termination: Stonebridge Casualty Insurance Company

Science.gov (United States)

2010-07-01

... should be accepted from this company, and bonds that are continuous in nature should not be renewed. The... DEPARTMENT OF THE TREASURY Fiscal Service [NAIC 10952] Surety Companies Acceptable on Federal Bonds--Termination: Stonebridge Casualty Insurance Company AGENCY: Financial Management Service, Fiscal...

75 FR 81331 - Surety Companies Acceptable on Federal Bonds: Termination-Penn Millers Insurance Company

Science.gov (United States)

2010-12-27

... should be accepted from this company, and bonds that are continuous in nature should not be renewed. The... DEPARTMENT OF THE TREASURY Fiscal Service Surety Companies Acceptable on Federal Bonds: Termination--Penn Millers Insurance Company AGENCY: Financial Management Service, Fiscal Service, Department...

77 FR 42554 - Surety Companies Acceptable on Federal Bonds-Termination: Peerless Insurance Company (NAIC #24198)

Science.gov (United States)

2012-07-19

... should be accepted from this company, and bonds that are continuous in nature should not be renewed. The... DEPARTMENT OF THE TREASURY Fiscal Service Surety Companies Acceptable on Federal Bonds--Termination: Peerless Insurance Company (NAIC 24198) AGENCY: Financial Management Service, Fiscal Service...

42 CFR 441.16 - Home health agency requirements for surety bonds; Prohibition on FFP.

Science.gov (United States)

2010-10-01

... surety bonds; Prohibition on FFP. (a) Definitions. As used in this section, unless the context indicates... to furnish timely confirmation of the issuance of, and the validity and accuracy of information... to the face amount of the bond; or (iii) For other good cause. (3) The Medicaid agency must specify...

48 CFR 28.203 - Acceptability of individual sureties.

Science.gov (United States)

2010-10-01

... individual sureties. 28.203 Section 28.203 Federal Acquisition Regulations System FEDERAL ACQUISITION... Acceptability of individual sureties. (a) An individual surety is acceptable for all types of bonds except position schedule bonds. The contracting officer shall determine the acceptability of individuals proposed...

76 FR 22451 - Surety Companies Acceptable on Federal Bonds-Change in Business Address; American Economy...

Science.gov (United States)

2011-04-21

... DEPARTMENT OF THE TREASURY Fiscal Service Surety Companies Acceptable on Federal Bonds--Change in Business Address; American Economy Insurance Company, American States Insurance Company, SAFECO Insurance... formally changed their ``Business Address'' as follows: American Economy Insurance Company (NAIC 19690...

75 FR 36153 - Surety Companies Acceptable On Federal Bonds-Change In Business Address: American Economy...

Science.gov (United States)

2010-06-24

... DEPARTMENT OF THE TREASURY Fiscal Service Surety Companies Acceptable On Federal Bonds--Change In Business Address: American Economy Insurance Company; American Fire and Casualty Company; American States... ADDRESS'' as follows: American Economy Insurance Company (NAIC 19690). BUSINESS ADDRESS: 500 North...

Corporate Bond Guarantees and The Value of Financial Flexibility

NARCIS (Netherlands)

Altieri, M.; Massa, M; Manconi, A

2016-01-01

We examine the effects of the decision of parent companies to guarantee bonds issued by their subsidiaries. The market value of the parent firm’s outstanding bonds drops five times more when it issues a guarantee for subsidiary debt than when it issues a new bond in its own name. This effect is

75 FR 63419 - Surety Bond Guarantee Program; Timber Sales

Science.gov (United States)

2010-10-15

... with the contract terms. 36 CFR 223.35. Generally, the Performance Bond, as defined in 13 CFR 115.10, ensures that the Principal, as defined in 13 CFR 115.10, complies with all contract terms and conditions... timber sale contracts awarded by the Federal Government or other public or private landowners. DATES...

13 CFR 115.16 - Determination of Surety's Loss.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Determination of Surety's Loss. 115.16 Section 115.16 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND... generally accepted accounting principles; and (2) Amounts actually paid by the Surety for court costs and...

48 CFR 828.203-7 - Exclusion of individual sureties.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Exclusion of individual... Exclusion of individual sureties. The DSPE may make the determinations referenced in FAR 28.203-7: (a) To exclude individuals from acting as surety on bonds; and (b) To accept bonds from individuals named on the...

29 CFR 2580.412-22 - Interests held in agents, brokers and surety companies.

Science.gov (United States)

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Interests held in agents, brokers and surety companies... SECURITY ACT OF 1974 TEMPORARY BONDING RULES Qualified Agents, Brokers and Surety Companies for the Placing of Bonds § 2580.412-22 Interests held in agents, brokers and surety companies. Section 13(c...

19 CFR 113.39 - Procedure to remove a surety from Treasury Department Circular 570.

Science.gov (United States)

2010-04-01

... the surety company of the bond obligation(s). (b) Review by Headquarters. The Director, Border..., and Forfeitures Officer is unsatisfied with a surety company because the company has neglected or refused to pay a valid demand made on the surety company's bond or otherwise has failed to honor an...

13 CFR 115.65 - General PSB procedures.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false General PSB procedures. 115.65 Section 115.65 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND GUARANTEE Preferred Surety Bond (PSB) Guarantees § 115.65 General PSB procedures. (a) Retention of information. A PSB Surety must comply with all applicable SBA...

29 CFR 2580.412-35 - Disqualification of agents, brokers and sureties.

Science.gov (United States)

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Disqualification of agents, brokers and sureties. 2580.412...-35 Disqualification of agents, brokers and sureties. Since 13(c) is to be construed as disqualifying any agent, broker, surety or other company from having a bond placed through or with it, if the plan...

29 CFR 453.21 - Interests held in agents, brokers, and surety companies.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Interests held in agents, brokers, and surety companies... LABOR-MANAGEMENT REPORTING AND DISCLOSURE ACT OF 1959 Qualified Agents, Brokers, and Surety Companies for the Placing of Bonds § 453.21 Interests held in agents, brokers, and surety companies. (a) Section...

48 CFR 28.203-7 - Exclusion of individual sureties.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Exclusion of individual... Exclusion of individual sureties. (a) An individual may be excluded from acting as a surety on bonds... of protecting the Government. (b) An individual may be excluded for any of the following causes: (1...

27 CFR 24.149 - Corporate surety.

Science.gov (United States)

2010-04-01

... OF THE TREASURY LIQUORS WINE Establishment and Operations Bonds and Consents of Surety § 24.149.... Copies may be obtained from the Audit Staff, Financial Management Service, Department of the Treasury...

13 CFR 115.69 - Imminent Breach.

Science.gov (United States)

2010-01-01

... an Imminent Breach of the terms of a Contract covered by an SBA guaranteed bond. The PSB Surety does... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Imminent Breach. 115.69 Section... Surety Bond (PSB) Guarantees § 115.69 Imminent Breach. (a) No prior approval requirement. SBA will...

48 CFR 2928.204 - Alternatives in lieu of corporate or individual sureties.

Science.gov (United States)

2010-10-01

... corporate or individual sureties. 2928.204 Section 2928.204 Federal Acquisition Regulations System... Bonds 2928.204 Alternatives in lieu of corporate or individual sureties. Upon receipt of any of the... of the security and coordinate the retention of the security with the Chief Financial Officer...

76 FR 416 - Application and Renewal Fees Imposed on Surety Companies and Reinsuring Companies Increase in...

Science.gov (United States)

2011-01-04

... Government for services performed relative to qualifying corporate sureties to write Federal business. These... notice should be directed to the Surety Bond Branch, Financial Accounting and Services Division...

75 FR 1683 - Application and Renewal Fees Imposed on Surety Companies and Reinsuring Companies; Increase in...

Science.gov (United States)

2010-01-12

... incurred by the Government for services performed relative to qualifying corporate sureties to write... concerning this notice should be directed to the Surety Bond Branch, Financial Accounting and Services...

7 CFR 1980.488 - Guaranteed industrial development bond issues.

Science.gov (United States)

2010-01-01

... industrial plants for lease to private businesses engaged in industrial manufacturing and does not provide... 7 Agriculture 14 2010-01-01 2009-01-01 true Guaranteed industrial development bond issues. 1980..., DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Business and Industrial Loan...

31 CFR 380.4 - What collateral may I pledge instead of a surety bond under 31 CFR part 225, and what value will...

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false What collateral may I pledge instead..., DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT COLLATERAL ACCEPTABILITY AND VALUATION Acceptable Collateral and Its Valuation § 380.4 What collateral may I pledge instead of a surety bond under 31 CFR part...

46 CFR Sec. 6 - Surety and form of bond.

Science.gov (United States)

2010-10-01

... called the “Agent”) or the United States of America, (hereafter called the “United States”), represented... rata. Fourth. After discovery and report to the Agent or the Director of any loss hereunder, the Agent... forms furnished by the Surety. Prior discovery and report to the Agent of such loss shall not affect the...

14 CFR 372.24 - Surety bond, depository agreement, escrow agreement.

Science.gov (United States)

2010-01-01

... (2) which is listed in Best's Insurance Reports (fire and casualty) with a general policyholders... surety to any charter participant shall not exceed the charter operator's applicable tariff fare. Such... not exceed the charter operator's applicable tariff fare; and (ii) Enter into an agreement with a bank...

77 FR 14059 - Surety Companies Acceptable On Federal Bonds: Name, Address and Phone Number Change: Van Tol...

Science.gov (United States)

2012-03-08

.... Department of the Treasury, Financial Management Service, Financial Accounting and Services Division, Surety... Carrico, Director, Financial Accounting and Services Division, Financial Management Service. [FR Doc. 2012..., Address and Phone Number Change: Van Tol Surety Company, Incorporated (NAIC 30279) AGENCY: Financial...

7 CFR 1720.9 - Guarantee Agreement.

Science.gov (United States)

2010-01-01

... bonds. (b) The guaranteed bonds shall refer to the guarantee agreement as controlling the terms of the... the holder of the guaranteed bonds; (11) Claim procedures; (12) What constitutes a failure by the...

IMPROVING THE PROVISION OF STATE GUARANTEES UNDER CREDITS OR BONDED LOANS RAISED FOR INVESTMENT PROJECTS IMPLEMENTATION

Directory of Open Access Journals (Sweden)

Lola D. Sanginova

2015-01-01

Full Text Available Importance: Under current conditions, the Russian economy needs investment resources to ensure sustainable social and economic development. One of instruments of state-financing backing that can be used to support capital intensive, economically viable, financially and socially efficient investment projects that create "growing points" are state guarantees of theRussian Federation.Objective: The objective of this study is to identify possible ways to improve the requirements and procedures of providing state guarantees of theRussian Federationwhich contribute to the increase in the quantity and quality of investment projects of high social importance. Methods: Through the use of general scientific methods, analysis and synthesis, induction and deduction the possibility of creating a more attractive environment for principals is analyzed, measures to reduce the risk for public legal entities in providing state guarantees of theRussian Federationunder credits or bonded loans raised for investment projects implementation.Results: Principles of state guarantee support that ensure the interests of both the principals and the guarantor are defined. The basic directions for improving the mechanism how state guarantees of theRussian Federationsupport investment projects are justified. These directions include increasing availability of obtaining state guarantee support by lowering the cost of investment projects for which the state guarantees may be provided; reducing time of decision making on granting a state guarantee; increasing the creditors’ responsibility for a qualitative assessment of the creditworthiness of principals and investment projects; changing the methodology for assessing the social efficiency of investment projects; increasing the information transparency of provided state guarantees of the Russian Federation.Conclusions: The main result of this study is that under current conditions of economic turbulence state guarantees of the

Bank guarantee in Serbian and European legal systems

Directory of Open Access Journals (Sweden)

Pajtić Bojan L.

2015-01-01

Full Text Available The paper analyses a bank guarantee as an institute derived from a surety contract. By issuing a bank guarantee the bank commits to the creditor that it will fulfill valid and due liabilities of a debtor, in the event of default by the debtor. This collateral demonstrates significant advantages as compared to other personal assets, particularly with regards to a higher level of protection to creditors in contractual relations. Due to the aforementioned benefit the institute has been increasingly applied in legal dealings, both in our and other legal systems. In the paper, I will point out normative solutions in terms of regulation of a bank guarantee as a specific legal activity in which there is no accessoriness, which is not the case with security. This research particularly focuses on the comparative legal analysis of this collateral.

Avoiding surety contracts in bankruptcy procedure

Directory of Open Access Journals (Sweden)

Hiber Dragor

2015-01-01

Full Text Available Serbia's courts jurisprudence has divergent attitudes with respect to the dilemma whether a surety contract represents a contract without consideration, which may be avoided once the guarantor is subject to bankruptcy procedure without any additional conditions, or an onerous contract. Whether a surety contract is an onerous one has anyhow been disputed in the legal theory. One school of thought considers this contract as non-onerous one, since vis-a-vis guarantor's obligation no benefit to be expected from the other contractual party (i. e. creditor exists. The other school of thought understands surety (almost always as an onerous contract bearing in mind that the guarantor who enters into this contract does not have intentio liberalis. There are numerous and nuanced views based on analyses of the relation between a guarantor and a debtor focused on the argument that surety is a contract without consideration if intentio liberalis existed vis-a-vis main debtor rather than vis-a-vis creditor. Our legal literature did not pay much attention to that issue until recently. In a rare text dedicated to it the author's basic standpoint is that surety represents a contract without consideration. An exception, depending on the circumstances of the case, could be surety given by a parent company for the obligation of a subsidiary, provided the former reasonably expected a benefit in terms of an increase in the value of shares. Commercial courts followed such reasoning. In this article an opposite stance has been argued. Namely, the onerousness of surety must be assessed based on the relation between the guarantor and the main debtor rather than between the guarantor and the creditor. As a rule, surety is an onerous contract because the guarantor expects to collect from the debtor through subrogation the amount he paid to the creditor; exceptionally, surety may be a non-onerous contract if intentio liberalis existed vis-a-vis main debtor. However, this

48 CFR 228.105 - Other types of bonds.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Other types of bonds. 228..., DEPARTMENT OF DEFENSE GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds 228.105 Other types of bonds... surety company are desired. [70 FR 8538, Feb. 22, 2005] ...

36 CFR 9.13 - Performance bond.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Performance bond. 9.13... MINERALS MANAGEMENT Mining and Mining Claims § 9.13 Performance bond. (a) Upon approval of a plan of operations the operator shall be required to file a suitable performance bond with satisfactory surety...

12 CFR 7.1017 - National bank as guarantor or surety on indemnity bond.

Science.gov (United States)

2010-01-01

... foreign countries), if: (1) The bank has a substantial interest in the performance of the transaction involved (for example, a bank, as fiduciary, has a sufficient interest in the faithful performance by a... 12 Banks and Banking 1 2010-01-01 2010-01-01 false National bank as guarantor or surety on...

43 CFR 23.9 - Performance bond.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Performance bond. 23.9 Section 23.9 Public... LANDS § 23.9 Performance bond. (a)(1) Upon approval of an exploration plan or mining plan, the operator shall be required to file a suitable performance bond of not less than $2,000 with satisfactory surety...

77 FR 18883 - Surety Companies Acceptable on Federal Bonds-Termination and Merger; Pioneer General Insurance...

Science.gov (United States)

2012-03-28

.... Department of the Treasury, Financial Management Service, Financial Accounting and Services Division, Surety... Carrico, Director, Financial Accounting and Services Division, Financial Management Service. [FR Doc. 2012...--Termination and Merger; Pioneer General Insurance Company AGENCY: Financial Management Service, Fiscal Service...

77 FR 39322 - Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds and as...

Science.gov (United States)

2012-07-02

..., CHICAGO, IL 60604. PHONE: (312) 822-5000. UNDERWRITING LIMITATION b/: $13,107,000. SURETY LICENSES c,f... Fire and Casualty Company (NAIC 24066) BUSINESS ADDRESS: 9450 Seward Road, Fairfield, OH 45014. PHONE... 39327

Toward an energy surety future.

Energy Technology Data Exchange (ETDEWEB)

Tatro, Marjorie L.; Jones, Scott A.; Covan, John Morgan; Kuswa, Glenn W.; Menicucci, David F.; Robinett, Rush D. III (.; )

2005-10-01

Because of the inevitable depletion of fossil fuels and the corresponding release of carbon to the environment, the global energy future is complex. Some of the consequences may be politically and economically disruptive, and expensive to remedy. For the next several centuries, fuel requirements will increase with population, land use, and ecosystem degradation. Current or projected levels of aggregated energy resource use will not sustain civilization as we know it beyond a few more generations. At the same time, issues of energy security, reliability, sustainability, recoverability, and safety need attention. We supply a top-down, qualitative model--the surety model--to balance expenditures of limited resources to assure success while at the same time avoiding catastrophic failure. Looking at U.S. energy challenges from a surety perspective offers new insights on possible strategies for developing solutions to challenges. The energy surety model with its focus on the attributes of security and sustainability could be extrapolated into a global energy system using a more comprehensive energy surety model than that used here. In fact, the success of the energy surety strategy ultimately requires a more global perspective. We use a 200 year time frame for sustainability because extending farther into the future would almost certainly miss the advent and perfection of new technologies or changing needs of society.

48 CFR 1328.203 - Acceptability of individual sureties.

Science.gov (United States)

2010-10-01

... individual sureties. 1328.203 Section 1328.203 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... Acceptability of individual sureties. (a) Contracting officers shall obtain the opinion of the Procurement Counsel as to the adequacy of the documents pledging the assets of an individual surety prior to accepting...

Credit Surety Fund: A credit innovation for micro, small, and medium-sized enterprises in the Philippines

OpenAIRE

Maningo, Gary V.

2016-01-01

Micro, small, and medium-sized enterprises are a backbone of the Philippine economy. One factor that hinders the growth of these enterprises is their difficulty in accessing finance from banks and other financial institutions. The Credit Surety Fund (CSF) was established to help these enterprises and other organizations become creditworthy and bankable. The CSF is a credit guarantee program initiated by the Bangko Sentral ng Pilipinas that enables enterprises and cooperatives to gain easier a...

Investigating surety methodologies for cognitive systems.

Energy Technology Data Exchange (ETDEWEB)

Caudell, Thomas P. (University of New Mexico, Albuquerque, NM); Peercy, David Eugene; Mills, Kristy (University of New Mexico, Albuquerque, NM); Caldera, Eva (University of New Mexico, Albuquerque, NM)

2006-11-01

Advances in cognitive science provide a foundation for new tools that promise to advance human capabilities with significant positive impacts. As with any new technology breakthrough, associated technical and non-technical risks are involved. Sandia has mitigated both technical and non-technical risks by applying advanced surety methodologies in such areas as nuclear weapons, nuclear reactor safety, nuclear materials transport, and energy systems. In order to apply surety to the development of cognitive systems, we must understand the concepts and principles that characterize the certainty of a system's operation as well as the risk areas of cognitive sciences. This SAND report documents a preliminary spectrum of risks involved with cognitive sciences, and identifies some surety methodologies that can be applied to potentially mitigate such risks. Some potential areas for further study are recommended. In particular, a recommendation is made to develop a cognitive systems epistemology framework for more detailed study of these risk areas and applications of surety methods and techniques.

An Introduction to Architectural Surety(SM) Education

Energy Technology Data Exchange (ETDEWEB)

Matalucci, R.V.; Miyoshi, D.S.

1998-09-01

This report describes the Sandia activities in the developing field management approach to enhancing National Laboratories (Sandia) educational outreach of architectural and infrastructure surety, a risk the safety, security, and reliability of facilities, systems, and structures. It begins with a description of the field of architectural and infrastmcture surety, including Sandia's historical expertise and experience in nuclear weapons surety. An overview of the 1996 Sandia Workshop on Architectural SuretysM is then provided to reference the initiation of the various activities. This workshop established the need for a surety education program at the University level and recommended that Sandia develop the course material as soon as possible. Technical material was assembled and the course was offered at the University of New Mexico (UNM) during the 1997 spring semester. The bulk of this report accordingly summarizes the lecture material presented in this pioneering graduate-level course on Infrastructure Surety in the Civil Engineering Department at UNM. This groundbreaking class presented subject matter developed by experts from Sandia, and included additional information from guest lecturers from academia, government, and industry. Also included in this report are summaries of the term projects developed by the graduate students, an overview of the 1997 International Conference on Architectural Suretp: Assuring the Performance of Buildings and Injiastruchwes (co-sponsored by Sandia, the American Institute of Architects, and the American Society of Civil Engineers), and recommendations for further course work development. The U.S. Department of Energy provides support to this emerging field of architectural and infrastructure surety and recognizes its broad application to developing government, industry, and professional standards in the national interest.

48 CFR 1328.203-7 - Exclusion of individual sureties.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Exclusion of individual sureties. 1328.203-7 Section 1328.203-7 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... Exclusion of individual sureties. The designee authorized to exclude an individual from acting as a surety...

19 CFR 113.37 - Corporate sureties.

Science.gov (United States)

2010-04-01

... under laws of the State of __, authorized to conduct a surety business in the State of __, and having... company incorporated under the laws of the State of __ and having its principal place of business at... effect on the close of business on the date requested provided the corporate surety power of attorney is...

A decision model for financial assurance instruments in the upstream petroleum sector

International Nuclear Information System (INIS)

Ferreira, Doneivan; Suslick, Saul; Farley, Joshua; Costanza, Robert; Krivov, Sergey

2004-01-01

The main objective of this paper is to deepen the discussion regarding the application of financial assurance instruments, bonds, in the upstream oil sector. This paper will also attempt to explain the current choice of instruments within the sector. The concepts of environmental damages and internalization of environmental and regulatory costs will be briefly explored. Bonding mechanisms are presently being adopted by several governments with the objective of guaranteeing the availability of funds for end-of-leasing operations. Regulators are mainly concerned with the prospect of inheriting liabilities from lessees. Several forms of bonding instruments currently available were identified and a new instrument classification was proposed. Ten commonly used instruments were selected and analyzed under the perspective of both regulators and industry (surety, paid-in and periodic-payment collateral accounts, letters of credit, self-guarantees, investment grade securities, real estate collaterals, insurance policies, pools, and special funds). A multiattribute value function model was then proposed to examine current instrument preferences. Preliminary simulations confirm the current scenario where regulators are likely to require surety bonds, letters of credit, and periodic payment collateral account tools

27 CFR 72.23 - Type and conditions of cost bond.

Science.gov (United States)

2010-04-01

... PROPERTY Seizures and Forfeitures § 72.23 Type and conditions of cost bond. The cost bond delivered by a claimant to effect removal of the forfeiture status of the property or carrier claimed to the jurisdiction... individual sureties the claimant may deposit collateral as provided in § 72.25. The cost bond shall be...

29 CFR 501.9 - Surety bond.

Science.gov (United States)

2010-07-01

... CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF THE IMMIGRATION... demonstrating its ability to discharge financial obligations under the H-2A program. The original bond...

13 CFR 115.17 - Minimization of Surety's Loss.

Science.gov (United States)

2010-01-01

... and collateral—(1) Requirements. The Surety must take all reasonable action to minimize risk of Loss... indemnity agreement must be secured by such collateral as the Surety or SBA finds appropriate. Indemnity...

48 CFR 828.203 - Acceptability of individual sureties.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Acceptability of individual sureties. 828.203 Section 828.203 Federal Acquisition Regulations System DEPARTMENT OF VETERANS... Acceptability of individual sureties. ...

27 CFR 70.281 - Form of bond and security required.

Science.gov (United States)

2010-04-01

..., express or telegraph money order; (v) Secured by corporate bonds or stocks, or by bonds issued by a State... of business or legal residence of the primary obligor is located; (ii) The surety must have property... which the principal place of business or legal residence of the primary obligor is located; (iv) The...

25 CFR 141.57 - Procedures to cancel liability on bond.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Procedures to cancel liability on bond. 141.57 Section 141.57 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES BUSINESS... Procedures to cancel liability on bond. (a) Any surety who wishes to be relieved from liability arising on a...

33 CFR 135.211 - Surety bond as evidence.

Science.gov (United States)

2010-07-01

...) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND... filed with the Fund Administrator as evidence of financial responsibility shall be issued by a bonding..., to the Fund Administrator, and the person bonded, notification of intent to cancel; or (2) Other...

A surety engineering framework to reduce cognitive systems risks.

Energy Technology Data Exchange (ETDEWEB)

Caudell, Thomas P. (University of New Mexico, Albuquerque, NM); Peercy, David Eugene; Caldera, Eva O. (University of New Mexico, Albuquerque, NM); Shaneyfelt, Wendy L.

2008-12-01

Cognitive science research investigates the advancement of human cognition and neuroscience capabilities. Addressing risks associated with these advancements can counter potential program failures, legal and ethical issues, constraints to scientific research, and product vulnerabilities. Survey results, focus group discussions, cognitive science experts, and surety researchers concur technical risks exist that could impact cognitive science research in areas such as medicine, privacy, human enhancement, law and policy, military applications, and national security (SAND2006-6895). This SAND report documents a surety engineering framework and a process for identifying cognitive system technical, ethical, legal and societal risks and applying appropriate surety methods to reduce such risks. The framework consists of several models: Specification, Design, Evaluation, Risk, and Maturity. Two detailed case studies are included to illustrate the use of the process and framework. Several Appendices provide detailed information on existing cognitive system architectures; ethical, legal, and societal risk research; surety methods and technologies; and educing information research with a case study vignette. The process and framework provide a model for how cognitive systems research and full-scale product development can apply surety engineering to reduce perceived and actual risks.

76 FR 38577 - Bond Guarantee Program

Science.gov (United States)

2011-07-01

... notes or bonds, including the principal, interest, and call premiums not to exceed 30 years, issued by CDFIs to finance loans for eligible community or economic development purposes. The bonds or notes will... accordance with Federal credit policy, moreover, the Federal Financing Bank (FFB), a body corporate and...

75 FR 21521 - Surety Bond Guarantee Program; Disaster and Miscellaneous Amendments

Science.gov (United States)

2010-04-26

... manufactured or the services will be performed in the major disaster area identified in the FEMA Web site. For... disaster area identified in the FEMA Web site; or (b) the products are manufactured or the services are... major disaster area as identified in the FEMA Web site at http://www.fema.gov . SBA may, at its...

48 CFR 53.301-28 - Affidavit of Individual Surety.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Affidavit of Individual Surety. 53.301-28 Section 53.301-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-28 Affidavit of Individual Surety. ER22MY03...

31 CFR 223.6 - Requirements applicable to surety companies.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Requirements applicable to surety companies. 223.6 Section 223.6 Money and Finance: Treasury Regulations Relating to Money and Finance... BUSINESS WITH THE UNITED STATES § 223.6 Requirements applicable to surety companies. Every company now or...

13 CFR 115.19 - Denial of liability.

Science.gov (United States)

2010-01-01

... under contract law, the Act, and the regulations in this part, SBA is relieved of liability if any of... guarantee application. (a) Excess Contract or bond amount. The total Contract or Order amount at the time of... exceeds the total Contract or Order amount. (b) Misrepresentation or fraud. The Surety obtained the Prior...

Achieving strategic surety for high consequence software

Energy Technology Data Exchange (ETDEWEB)

Pollock, G.M.

1996-09-01

A strategic surety roadmap for high consequence software systems under the High Integrity Software (HIS) Program at Sandia National Laboratories guides research in identifying methodologies to improve software surety. Selected research tracks within this roadmap are identified and described detailing current technology and outlining advancements to be pursued over the coming decade to reach HIS goals. The tracks discussed herein focus on Correctness by Design, and System Immunology{trademark}. Specific projects are discussed with greater detail given on projects involving Correct Specification via Visualization, Synthesis, & Analysis; Visualization of Abstract Objects; and Correct Implementation of Components.

48 CFR 52.228-1 - Bid Guarantee.

Science.gov (United States)

2010-10-01

... as accepted. (c) The amount of the bid guarantee shall be ____ percent of the bid price or $____, whichever is less. (d) If the successful bidder, upon acceptance of its bid by the Government within the period specified for acceptance, fails to execute all contractual documents or furnish executed bond(s...

78 FR 36029 - CDFI Bond Guarantee Program

Science.gov (United States)

2013-06-14

... the extent a Secondary Loan is financed on a corporate finance basis (i.e., through a Credit... Issue. Bonds will be used to finance Bond Loans to Eligible CDFIs for Eligible Purposes for a period not... financial strength, stability, durability and liquidity as reflected in its corporate credit ratings and...

The Use of Object-Oriented Analysis Methods in Surety Analysis

Energy Technology Data Exchange (ETDEWEB)

Craft, Richard L.; Funkhouser, Donald R.; Wyss, Gregory D.

1999-05-01

Object-oriented analysis methods have been used in the computer science arena for a number of years to model the behavior of computer-based systems. This report documents how such methods can be applied to surety analysis. By embodying the causality and behavior of a system in a common object-oriented analysis model, surety analysts can make the assumptions that underlie their models explicit and thus better communicate with system designers. Furthermore, given minor extensions to traditional object-oriented analysis methods, it is possible to automatically derive a wide variety of traditional risk and reliability analysis methods from a single common object model. Automatic model extraction helps ensure consistency among analyses and enables the surety analyst to examine a system from a wider variety of viewpoints in a shorter period of time. Thus it provides a deeper understanding of a system's behaviors and surety requirements. This report documents the underlying philosophy behind the common object model representation, the methods by which such common object models can be constructed, and the rules required to interrogate the common object model for derivation of traditional risk and reliability analysis models. The methodology is demonstrated in an extensive example problem.

75 FR 266 - Customs and Border Protection's Bond Program

Science.gov (United States)

2010-01-05

... remove the requirement in paragraph (b)(2) that states that a married woman may be accepted as a surety... is proposed to remove the reference to married women in paragraph (b)(3). CBP will permit individuals... any default in the performance of any of the conditions of the bond. In Sec. 113.40(c), it is proposed...

Pricing unit-linked insurance with guaranteed benefit

Science.gov (United States)

Iqbal, M.; Novkaniza, F.; Novita, M.

2017-07-01

Unit-linked insurance is an investment-linked insurance, that is, the given benefit is the premium investment out-come. Recently, the most widely marketed insurance in the industry is unit-linked insurance with guaranteed benefit. With guaranteed benefit applied, the insurance benefits form is similar to the payoff form of European call option. Thereby, pricing European call option is involved in pricing unit-linked insurance with guaranteed benefit. The dynamics of investment outcome is assumed to follow stochastic interest rate. Hence, change of measure methods is used in pricing unit-linked insurance. The discount factor with stochastic interest rate needs to be modified as well to be zero coupon bond price. Eventually, the insurance premium is calculated by equivalence principle with guaranteed benefit and insurance period explicitly given.

Analysis of potential self-guarantee tests for demonstrating financial assurance by non-profit colleges, universities, and hospitals and by business firms that do not issue bonds

Energy Technology Data Exchange (ETDEWEB)

Bailey, P.; Dean, C.; Collier, J.; Dasappa, V.; Goldberg, W. [ICF, Inc., Fairfax, VA (United States)

1997-06-01

The Nuclear Regulatory Commission (NRC) on December 29, 1993, promulgated self-guarantee requirements that materials licensees may use to demonstrate financial assurance for decommissioning costs. However, nonprofit colleges and universities, nonprofit hospitals, and for-profit firms that do not issue bonds are currently precluded, by their unique accounting and financial reporting systems, or by other features of their business practices, from using the financial tests for self-guarantors adopted by the NRC. This Report evaluates several alternative financial tests that might serve as the basis for self-guarantee by these three categories of licensees.

Analysis of potential self-guarantee tests for demonstrating financial assurance by non-profit colleges, universities, and hospitals and by business firms that do not issue bonds

International Nuclear Information System (INIS)

Bailey, P.; Dean, C.; Collier, J.; Dasappa, V.; Goldberg, W.

1997-06-01

The Nuclear Regulatory Commission (NRC) on December 29, 1993, promulgated self-guarantee requirements that materials licensees may use to demonstrate financial assurance for decommissioning costs. However, nonprofit colleges and universities, nonprofit hospitals, and for-profit firms that do not issue bonds are currently precluded, by their unique accounting and financial reporting systems, or by other features of their business practices, from using the financial tests for self-guarantors adopted by the NRC. This Report evaluates several alternative financial tests that might serve as the basis for self-guarantee by these three categories of licensees

Surety of the nation`s critical infrastructures: The challenge restructuring poses to the telecommunications sector

Energy Technology Data Exchange (ETDEWEB)

Cox, R.; Drennen, T.E.; Gilliom, L.; Harris, D.L.; Kunsman, D.M.; Skroch, M.J.

1998-04-01

The telecommunications sector plays a pivotal role in the system of increasingly connected and interdependent networks that make up national infrastructure. An assessment of the probable structure and function of the bit-moving industry in the twenty-first century must include issues associated with the surety of telecommunications. The term surety, as used here, means confidence in the acceptable behavior of a system in both intended and unintended circumstances. This paper outlines various engineering approaches to surety in systems, generally, and in the telecommunications infrastructure, specifically. It uses the experience and expectations of the telecommunications system of the US as an example of the global challenges. The paper examines the principal factors underlying the change to more distributed systems in this sector, assesses surety issues associated with these changes, and suggests several possible strategies for mitigation. It also studies the ramifications of what could happen if this sector became a target for those seeking to compromise a nation`s security and economic well being. Experts in this area generally agree that the U. S. telecommunications sector will eventually respond in a way that meets market demands for surety. Questions remain open, however, about confidence in the telecommunications sector and the nation`s infrastructure during unintended circumstances--such as those posed by information warfare or by cascading software failures. Resolution of these questions is complicated by the lack of clear accountability of the private and the public sectors for the surety of telecommunications.

Progress on resolution of major surety issues

International Nuclear Information System (INIS)

Bell, C.R.; Boudreau, J.M.

1985-01-01

This paper presents a summary of the major surety issues (safety, environmental protection, sageguards, reliability, quality assurance) that have been identified during Phase I of the SP-100 Program and the progress that has been made in analyzing the most important of these issues in the context of the conceptual design effort. These issues have been identified as inadvertent criticality, toxic material release and dispersion, radiation exposure following end-of-life reentry, potential diversion of special nuclear material, failure to achieve end-of-life neutronic shutdown, and structural predictability for end-of-life re-entry or boost. Because of the complexity of these issues, a simplified conservative approach was taken during Phase I. Progress on these issues has been mainly in the area of increased understanding of the issues, identification of design features to resolve the issues, and quantitative evaluations of the surety characteristics of the various design concepts

19 CFR 24.3a - CBP bills; interest assessment; delinquency; notice to principal and surety.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false CBP bills; interest assessment; delinquency; notice to principal and surety. 24.3a Section 24.3a Customs Duties U.S. CUSTOMS AND BORDER PROTECTION....3a CBP bills; interest assessment; delinquency; notice to principal and surety. (a) Due date of CBP...

Computer surety: computer system inspection guidance. [Contains glossary

Energy Technology Data Exchange (ETDEWEB)

1981-07-01

This document discusses computer surety in NRC-licensed nuclear facilities from the perspective of physical protection inspectors. It gives background information and a glossary of computer terms, along with threats and computer vulnerabilities, methods used to harden computer elements, and computer audit controls.

A strategic surety roadmap for high consequence software

Energy Technology Data Exchange (ETDEWEB)

Pollock, G.M.; Dalton, L.J.

1995-12-31

A strategic surety roadmap for high consequence software systems developed under the High Integrity Software (HIS) Program at Sandia National Laboratories is presented. Selected research tracks are identified and described detailing current technology and outlining advancements to be pursued over the coming decade to reach HIS goals.

7 CFR 982.454 - Sureties acceptable to the Board.

Science.gov (United States)

2010-01-01

....454 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS... condition of accepting any surety, the Board may require such financial statements or other information...

49 CFR 594.9 - Fee for reimbursement of bond processing costs and costs for processing offers of cash deposits...

Science.gov (United States)

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Fee for reimbursement of bond processing costs and costs for processing offers of cash deposits or obligations of the United States in lieu of sureties on... indirect costs the agency incurs for receipt, processing, handling, and disbursement of cash deposits or...

Pricing and Hedging Guaranteed Returns on Mix Funds

NARCIS (Netherlands)

Vellekoop, M.H.; van de Kamp, A.A.; Post, B.A.

2006-01-01

Abstract In this paper we propose a valuation and hedging strategy for a guaranteed minimal rate of return on a mix fund, which participates in both bonds and stocks. For the case where a fixed amount of money is invested, we show that a European put option on the mix fund replicates the cash flows

Toward a risk-based approach to the assessment of the surety of information systems

Energy Technology Data Exchange (ETDEWEB)

Wyss, G.D.; Fletcher, S.K.; Halbgewachs, R.D.; Jansma, R.M.; Lim, J.J.; Murphy, M.; Sands, P.D.

1995-03-01

Traditional approaches to the assessment of information systems have treated system security, system reliability, data integrity, and application functionality as separate disciplines. However, each areas requirements and solutions have a profound impact on the successful implementation of the other areas. A better approach is to assess the ``surety`` of an information system, which is defined as ensuring the ``correct`` operation of an information system by incorporating appropriate levels of safety, functionality, confidentiality, availability, and integrity. Information surety examines the combined impact of design alternatives on all of these areas. We propose a modelling approach that combines aspects of fault trees and influence diagrams for assessing information surety requirements under a risk assessment framework. This approach allows tradeoffs to be based on quantitative importance measures such as risk reduction while maintaining the modelling flexibility of the influence diagram paradigm. This paper presents an overview of the modelling method and a sample application problem.

27 CFR 24.151 - Deposit of collateral security.

Science.gov (United States)

2010-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Establishment and Operations Bonds and Consents of Surety.... Copies of the circular may be obtained from the Surety Bond Branch, Financial Management Service...

7 CFR 1427.1083 - Bonding requirements for net worth.

Science.gov (United States)

2010-01-01

... 1427.1083 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT... surety specified in paragraph (a) of this section or has a blanket rider and endorsement executed by such a surety with the liability of the surety under such rider or endorsement being the same as that of...

25 CFR 276.4 - Bondings and insurance.

Science.gov (United States)

2010-04-01

... guarantee from each bidder equivalent to five percent of the bid price. The bid guarantee shall consist of a... as assurance that the bidder will, upon acceptance of his bid, execute such contractual documents as... 100 percent of the contract price. A performance bond is one executed in connection with a contract to...

Overview of the joint US/Russia surety program in the Sandia National Laboratories Cooperative Measures Program

International Nuclear Information System (INIS)

Smith, R.E.; Vorontsova, O.S.; Blinov, I.M.

1998-02-01

Sandia National Laboratories has initiated many joint research and development projects with the two premier Russian nuclear laboratories, VNIIEF and VNIITF, (historically known as Arzamas-16 and Chelyabinsk-70) in a wide spectrum of areas. One of the areas in which critical dialogue and technical exchange is continuing to take place is in the realm of system surety. Activities primarily include either safety or security methodology development, processes, accident environment analyses and testing, accident data-bases, assessments, and product design. Furthermore, a continuing dialog has been established between the organizations with regard to developing a better understanding of how risk is perceived and analyzed in Russia versus that in the US. The result of such efforts could reduce the risk of systems to incur accidents or incidents resulting in high consequences to the public. The purpose of this paper is to provide a current overview of the Sandia surety program and its various initiatives with the Russian institutes, with an emphasis on the program scope and rationale. The historical scope of projects will be indicated. A few specific projects will be discussed, along with results to date. The extension of the joint surety initiatives to other government and industry organizations will be described. This will include the current status of a joint Sandia/VNIIEF initiative to establish an International Surety Center for Energy Intensive and High Consequence Systems and Infrastructures

Quality guaranteed theory

International Nuclear Information System (INIS)

Hwang, Ui Cheol

1988-08-01

This book tells of introduction of quality guaranteed theory like definition of quality and quality management, quality guaranteed, requirement of quality guaranteed, contrast of QA and QC, quality of guaranteed object, activity of quality guaranteed, set-up of quality that is naturally supposed such as quality guaranteed in plan and design, check of quality guaranteed, order of claim processing and cases of claim management.

13 CFR 115.15 - Underwriting and servicing standards.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Underwriting and servicing standards. 115.15 Section 115.15 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND... underwriting and the Surety's principles and practices on unguaranteed bonds. The Principal must satisfy the...

19 CFR 210.68 - Complainant's temporary relief bond.

Science.gov (United States)

2010-04-01

... Section 210.68 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Temporary Relief § 210.68 Complainant's temporary... by Individual Surety United States International Trade Commission Affidavit by Individual Surety 19...

7 CFR 1924.13 - Supplemental requirements for more complex construction.

Science.gov (United States)

2010-01-01

... the amount of 5 percent of the bid price as assurance that the bidder will, upon acceptance of the bid... the purpose of making audit, examination, excerpts, and transcriptions. (D) A provision of liquidated...) Surety. When multiple advances of loan or grant funds are utilized, surety that guarantees both payment...

17 CFR 250.45 - Loans, extensions of credit, donations and capital contributions to associate companies.

Science.gov (United States)

2010-04-01

..., according to the allocation method chosen. An agreement under this paragraph shall provide that those... business, if said agreement is in the form of: (i) A direct guarantee, assumption of liability, surety or... liability, surety or indemnification; (2) this rule shall not be construed to apply to a direct or indirect...

27 CFR 17.104 - Deposit of collateral.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Deposit of collateral. 17... PRODUCTS Bonds and Consents of Sureties § 17.104 Deposit of collateral. Except as otherwise provided by law... as collateral security in lieu of bonds obtained from surety companies. Deposit of collateral...

78 FR 8295 - Guarantees for Bonds Issued for Community or Economic Development Purposes

Science.gov (United States)

2013-02-05

... amount of the Bond Issue, including the Verifiable Principal, Interest, and Call Premium, issued to finance Bond Loans to Certified CDFIs for Eligible Community or Economic Development Purposes for a period... (FFB), a body corporate and instrumentality of the Federal Government under the general supervision and...

76 FR 66131 - Submission for OMB Review; Comment Request

Science.gov (United States)

2011-10-25

... Summary Report, TTB REC 5170/2. Abstract: An accounting tool, this record is used to show the person from.... Abstract: TTB requires a corporate surety bond or a collateral bond to ensure payment of the excise tax on... unpaid excise tax. Manufactures of TP or CP&T, export warehouse proprietors, and corporate sureties, if...

49 CFR 365.109 - FMCSA review of the application.

Science.gov (United States)

2010-10-01

... notice is published in the FMCSA Register: (i) Form BMC-91 or 91X or BMC 82 surety bond—Bodily injury and... BMC-84—Surety bond or Form BMC-85—trust fund agreement (property brokers of general commodities and household goods). (iii) Form BMC-34 or BMC 83 surety bond—Cargo liability (motor property common carriers...

Dilemmas in zirconia bonding: A review

Directory of Open Access Journals (Sweden)

Obradović-Đuričić Kosovka

2013-01-01

Full Text Available This article presents a literature review on the resin bond to zirconia ceramic. Modern esthetic dentistry has highly recognized zirconia, among other ceramic materials. Biocompatibility of zirconia, chemical and dimensional stability, excellent mechanical properties, all together could guarantee optimal therapeutical results in complex prosthodontic reconstruction. On the other hand, low thermal degradation, aging of zirconia as well as problematic bonding of zirconia framework to dental luting cements and tooth structures, opened the room for discussion concerning their clinical durability. The well known methods of mechanical and chemical bonding used on glass-ceramics are not applicable for use with zirconia. Therefore, under critical clinical situations, selection of the bonding mechanism should be focused on two important points: high initial bond strength value and long term bond strength between zirconia-resin interface. Also, this paper emphases the use of phosphate monomer luting cements on freshly air-abraded zirconia as the simplest and most effective way for zirconia cementation procedure today.

75 FR 5902 - Guarantees for Bonds and Notes Issued for Electrification or Telephone Purposes

Science.gov (United States)

2010-02-05

... Submission Form,'' must be completed. (If you click on the hyperlink of the docket when the search returns it.... 3. Amend Sec. 1720.3 by adding the definition of ``Eligible Loan'' to read as follows: Sec. 1720.3 Definitions. * * * * * Eligible Loan means a loan that a guaranteed lender extends to a borrower for up to 100...

78 FR 44191 - Proposed Collection of Information: Annual Financial Statement of Surety Companies-Schedule F

Science.gov (United States)

2013-07-23

... Bureau of the Fiscal Service solicits comments concerning the Form FMS-6314 ``Annual Financial Statement... described below: Title: Annual Financial Statement of Surety Companies--Schedule F. OMB Number: 1510-0012... DEPARTMENT OF THE TREASURY Fiscal Service Proposed Collection of Information: Annual Financial...

30 CFR 285.525 - What general requirements must a financial assurance instrument meet?

Science.gov (United States)

2010-07-01

... terminate a surety's obligation under State law. (g) Your surety must notify you and MMS within 5 business... authorized corporate officer must sign the bond and attest to it over the corporate seal. (f) You may not...

Chemical surety material decontamination and decommissioning of Los Alamos National Laboratory Chemical Surety Material Laboratory area TA-3, building SM-29, room 4009

International Nuclear Information System (INIS)

Moore, T.E.; Smith, J.M.

1994-04-01

From 1982 through 1987, Los Alamos National Laboratory (LANL) performed surety laboratory operations for the U.S. Army Medical Research and Development Command (MRDC). Room 4009 in building SM-29, TA-3, was used as the laboratory for work with the following chemical surety material (CSM) agents: sarin (GB), soman (GD), lewisite (L), and distilled mustard (HD) radio-labelled with H 3 or C 14 . The work was confined to three CSM-certified fume hoods, located in room 4009 (see diagram in Appendix C). The laboratory ceased all active operations during the late 1986 and early 1987 period. From 1987 until 1993 the laboratory was secured and the ventilation system continued to operate. During late 1992, the decision was made to utilize this laboratory space for other operations, thus a decision was made to dismantle and reconfigure this room. LANL sub-contracted Battelle Memorial Institute (BMI) to draw upon the CSM experience of the technical staff from the Hazardous Materials Research Facility (HMRF) to assist in developing a decontamination and decommissioning plan. BMI was subcontracted to devise a CSM safety training course, and a sampling and air monitoring plan for CSM material to ensure personnel safety during all disassembly operations. LANL subcontracted Johnson Controls personnel to perform all disassembly operations. Beginning in early 1993 BMI personnel from the HMRF visited the laboratory to develop both the safety plan and the sample and air monitoring plan. Execution of that plan began in September 1993 and was completed in January 1994

Chemical surety material decontamination and decommissioning of Los Alamos National Laboratory Chemical Surety Material Laboratory area TA-3, building SM-29, room 4009

Energy Technology Data Exchange (ETDEWEB)

Moore, T.E.; Smith, J.M.

1994-04-01

From 1982 through 1987, Los Alamos National Laboratory (LANL) performed surety laboratory operations for the U.S. Army Medical Research and Development Command (MRDC). Room 4009 in building SM-29, TA-3, was used as the laboratory for work with the following chemical surety material (CSM) agents: sarin (GB), soman (GD), lewisite (L), and distilled mustard (HD) radio-labelled with H{sup 3} or C{sup 14}. The work was confined to three CSM-certified fume hoods, located in room 4009 (see diagram in Appendix C). The laboratory ceased all active operations during the late 1986 and early 1987 period. From 1987 until 1993 the laboratory was secured and the ventilation system continued to operate. During late 1992, the decision was made to utilize this laboratory space for other operations, thus a decision was made to dismantle and reconfigure this room. LANL sub-contracted Battelle Memorial Institute (BMI) to draw upon the CSM experience of the technical staff from the Hazardous Materials Research Facility (HMRF) to assist in developing a decontamination and decommissioning plan. BMI was subcontracted to devise a CSM safety training course, and a sampling and air monitoring plan for CSM material to ensure personnel safety during all disassembly operations. LANL subcontracted Johnson Controls personnel to perform all disassembly operations. Beginning in early 1993 BMI personnel from the HMRF visited the laboratory to develop both the safety plan and the sample and air monitoring plan. Execution of that plan began in September 1993 and was completed in January 1994.

The Banking Counter-Guarantee. Juridical Regime

Directory of Open Access Journals (Sweden)

Postolache Rada

2009-06-01

Full Text Available Not so much studied by the specialised literature, the banking counter-guarantee may beconfounded with the other types of guarantee which frequently go with the guaranteed obligation –simple guarantee, collateral guarantee, the confirmation of the guarantee. The counter-guarantee may bean independent or accessory obligation, as the case may be, exclusively governed by its text, accordingto the parties’ will. At the same time, it is a complex juridical act, a contract whose contents cannot beset apart from the contracts connected form an “economic” point of view. The counter-guarantee is theresult of the banking practice and is generated by the need to make amends for the flaws generated bythe direct guarantee. The present research is focused on the analysis of the banking practice, normativeacts, jurisprudence and banking juridical literature.

Legal Status of Credit Bank Guarantee in Indonesia’s Legal Guarantee

Directory of Open Access Journals (Sweden)

Erma Defiana Putriyanti

2017-07-01

Full Text Available The aim of this research is to analyze  about the legal status of the letter hiring as collateral for bank loans in the Indonesian security law. The method of this research is a normative juridical. The results of this research indicate that the decree hiring is not included in the objects that can be bound by pledge, fiduciary, and mortgage then hiring decree hiring is not included in the personal guarantee and corporate guarantee. Although the hiring decree is issued by a legitimate institution, the institution is not bound by an agreement between the debtor debts with the bank but when the decree was used as security for the bank. Hiring letter is not also included in the general collateral. Decree hiring is not an object and does not qualify as material that can be used as general collateral. The conclusion of this research is that the position of the decree hiring as collateral for bank loans is a new form of guarantee which is not included in the general guarantees and the specific ones. This shows that the system of legal guarantees in Indonesia is not pure anymore embrace a closed system, but has started shifting into an open system.

BANK GUARANTEES

OpenAIRE

Vasile NEME

2012-01-01

The present study propose the analyse of the irrevocable commitment of a bank entity towards a determined person, through which guarantees a certain legal conduct of its client, and, in case of breach, assumes the payment obligation of a determined amount of money. This kind of legal technique it is called bank guarantee and in the usual business language it is called “Letter of Bank Guarantee”. The determined reason to choose this scientific initiative it is the frequency of this kind of fin...

27 CFR 6.61 - Guaranteeing loans.

Science.gov (United States)

2010-04-01

... OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Guaranteeing Loans § 6.61 Guaranteeing loans. The act by an industry member of guaranteeing any loan or the repayment of any financial...

Do Job Security Guarantees Work?

OpenAIRE

Alex Bryson; Lorenzo Cappellari; Claudio Lucifora

2004-01-01

We investigate the effect of employer job security guarantees on employee perceptions of job security. Using linked employer-employee data from the 1998 British Workplace Employee Relations Survey, we find job security guarantees reduce employee perceptions of job insecurity. This finding is robust to endogenous selection of job security guarantees by employers engaging in organisational change and workforce reductions. Furthermore, there is no evidence that increased job security through job...

29 CFR 4022.3 - Guaranteed benefits.

Science.gov (United States)

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Guaranteed benefits. 4022.3 Section 4022.3 Labor Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION COVERAGE AND BENEFITS BENEFITS PAYABLE IN TERMINATED SINGLE-EMPLOYER PLANS General Provisions; Guaranteed Benefits § 4022.3 Guaranteed...

20 CFR 404.230 - Guaranteed alternative.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Guaranteed alternative. 404.230 Section 404... INSURANCE (1950- ) Computing Primary Insurance Amounts Guaranteed Alternative for People Reaching Age 62 After 1978 But Before 1984 § 404.230 Guaranteed alternative. (a) General. If you reach age 62 after 1978...

30 CFR 243.7 - What must a person do when posting a bond or other surety instrument or demonstrating financial...

Science.gov (United States)

2010-07-01

...(a), or any other theory, as a defense if MMS calls your bond or requires you to pay based on your... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What must a person do when posting a bond or....7 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE...

Government guarantees and public debt in Croatia

Directory of Open Access Journals (Sweden)

Anto Bajo

2011-09-01

Full Text Available Government fi nancial and performance guarantees have been issued in Croatia since 1996, to support funding and ensure favourable borrowing conditions in the fi nancial market for companies in majority state ownership. However, government guarantees have rarely been part of defi ned strategies and goals of public debt and risk management. Despite their steady growth, the structure of active guarantees and their infl uence on Croatian public debt are still unknown. This paper analyses the amount and structure of state guarantees, their maturities and the authority and accountability for their management, and it compares the structure of guarantees in terms of economic sectors. The main objective of the paper is to determine the infl uence of government guarantees on the public debt growth.

27 CFR 24.155 - Disapproval and appeal from disapproval.

Science.gov (United States)

2010-04-01

..., importation, or transportation of distilled spirits, wine, beer, or other intoxicating liquor. (b) Appeal from... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Establishment and Operations Bonds and... officer may disapprove any bonded wine premises bond or consent of surety if the individual, firm...

Marketing service guarantees for health care.

Science.gov (United States)

Levy, J S

1999-01-01

The author introduces the concept of service guarantees for application in health care and differentiates between explicit, implicit, and conditional vs. unconditional types of guarantees. An example of an unconditional guarantee of satisfaction is provided by the hospitality industry. Firms conveying an implicit guarantee are those with outstanding reputations for products such as luxury automobiles, or ultimate customer service, like Nordstrom. Federal Express and Domino's Pizza offer explicit guarantees of on-time delivery. Taking this concept into efforts to improve health care delivery involves a number of caveats. Customers invited to use exceptional service cards may use these to record either satisfaction or dissatisfaction. The cards need to provide enough specific information about issues so that "immediate action could be taken to improve processes." Front-line employees should be empowered to respond to complaints in a meaningful way to resolve the problem before the client leaves the premises.

20 CFR 726.106 - Type of security.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Type of security. 726.106 Section 726.106... Authorization of Self-Insurers § 726.106 Type of security. (a) The Office shall determine the type or types of... which the surety on any such bond is a surety company, such company must be one approved by the U.S...

Guarantees come to professional service firms.

Science.gov (United States)

Hart, C W; Schlesinger, L A; Maher, D

1992-01-01

Can lawyers, doctors, investment bankers, accountants, and consultants guarantee their work? Your money back if not absolutely delighted? Some professional service firms are doing exactly that, and they believe they are gaining not only satisfied customers but higher market share and improved service quality. The authors discuss the benefits and risks of unconditional and more limited guarantees. Firms that address this issue proactively now, they argue, will be less likely to rush into poorly considered guarantees later.

75 FR 4707 - Continuous Construction-Permanent Loan Guarantees Under the Section 538 Guaranteed Rural Rental...

Science.gov (United States)

2010-01-29

... permanent financing phase of a project. In addition to the proposed form of guarantee, the Agency will... financing phase of the project. This third form of guarantee is being proposed in response to input from... requests. * * * * * Lease-up period. The period of time that begins when the first unit in the project...

29 CFR 502.8 - Surety bond.

Science.gov (United States)

2010-07-01

... CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF THE IMMIGRATION... the Administrator, WHD after notice and an opportunity for hearing when it is shown based on objective...

From SOLER to SURETY for effective non-verbal communication.

Science.gov (United States)

Stickley, Theodore

2011-11-01

This paper critiques the model for non-verbal communication referred to as SOLER (which stands for: "Sit squarely"; "Open posture"; "Lean towards the other"; "Eye contact; "Relax"). It has been approximately thirty years since Egan (1975) introduced his acronym SOLER as an aid for teaching and learning about non-verbal communication. There is evidence that the SOLER framework has been widely used in nurse education with little published critical appraisal. A new acronym that might be appropriate for non-verbal communication skills training and education is proposed and this is SURETY (which stands for "Sit at an angle"; "Uncross legs and arms"; "Relax"; "Eye contact"; "Touch"; "Your intuition"). The proposed model advances the SOLER model by including the use of touch and the importance of individual intuition is emphasised. The model encourages student nurse educators to also think about therapeutic space when they teach skills of non-verbal communication. Copyright © 2011 Elsevier Ltd. All rights reserved.

27 CFR 17.114 - Release of collateral.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Release of collateral. 17... PRODUCTS Bonds and Consents of Sureties Termination of Bonds § 17.114 Release of collateral. The release of collateral security pledged and deposited to satisfy the bond requirement of this part is governed by the...

78 FR 63158 - Information Collection; Guaranteed Farm Loan Program

Science.gov (United States)

2013-10-23

... DEPARTMENT OF AGRICULTURE Farm Service Agency Information Collection; Guaranteed Farm Loan Program... collection associated with the Guaranteed Farm Loan Program. The amended estimate adds the merger of the information collection for the Land Contract Guarantee Program (0560-0279) into the Guaranteed Farm Loan...

The pricing of bank debt guarantees

NARCIS (Netherlands)

Arping, S.

2009-01-01

We analyze the optimal pricing of government-sponsored bank debt guarantees within the context of an asset substitution framework. We show that the desirability of fair pricing of guarantees depends on the degree of transparency of the banking sector: in relatively opaque banking systems, fair

78 FR 45996 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2013-07-30

..., surety bonding and franchising); (2) Ensure achievement of pre-established contracting goals, including... business development and entrepreneurship opportunities; (5) Increasing and improving training and...

22 CFR 231.04 - Guarantee eligibility.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Guarantee eligibility. 231.04 Section 231.04 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ARAB REPUBLIC OF EGYPT LOAN GUARANTEES ISSUED UNDER THE EMERGENCY WARTIME SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUBLIC LAW 108-11-STANDARD TERMS AND...

Understanding consumer response to service guarantees

International Nuclear Information System (INIS)

Taylor, E.L.; Cole, J.M.

1999-01-01

Whether the goal is customer loyalty to a competitive energy service provider or customer satisfaction with monopoly distribution services, service guarantees must be seen as one way a company can communicate with its customers about the relationship it has (or wants) with them. In short, service guarantees must be evaluated as part of a company's overall brand management strategy. To do this, a conceptual framework within which to develop and link models of service delivery and brand management is needed. This means seeing both as examples of inference management. In this article the authors first interpret findings from their research on utility service guarantees in light of the model of service delivery proposed by Smith, Bolton, and Wagner. The authors then situate this model within their own model of utility brand management. The resulting approach can be used by a utility to evaluate whether and how to adopt service guarantees as part of its overall branding strategy

Understanding consumer response to service guarantees

Energy Technology Data Exchange (ETDEWEB)

Taylor, E.L.; Cole, J.M.

1999-10-01

Whether the goal is customer loyalty to a competitive energy service provider or customer satisfaction with monopoly distribution services, service guarantees must be seen as one way a company can communicate with its customers about the relationship it has (or wants) with them. In short, service guarantees must be evaluated as part of a company's overall brand management strategy. To do this, a conceptual framework within which to develop and link models of service delivery and brand management is needed. This means seeing both as examples of inference management. In this article the authors first interpret findings from their research on utility service guarantees in light of the model of service delivery proposed by Smith, Bolton, and Wagner. The authors then situate this model within their own model of utility brand management. The resulting approach can be used by a utility to evaluate whether and how to adopt service guarantees as part of its overall branding strategy.

22 CFR 231.03 - The Guarantee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false The Guarantee. 231.03 Section 231.03 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ARAB REPUBLIC OF EGYPT LOAN GUARANTEES ISSUED UNDER THE EMERGENCY WARTIME SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUBLIC LAW 108-11-STANDARD TERMS AND CONDITIONS...

19 CFR 351.506 - Loan guarantees.

Science.gov (United States)

2010-04-01

... Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Identification and Measurement of Countervailable Subsidies § 351.506 Loan guarantees. (a) Benefit—(1) In general. In the case of a loan guarantee, a benefit exists to the extent that the total amount a firm pays for...

77 FR 58991 - State-Level Guarantee Fee Pricing

Science.gov (United States)

2012-09-25

... FEDERAL HOUSING FINANCE AGENCY [No. 2012-N-13] State-Level Guarantee Fee Pricing AGENCY: Federal... guarantee fee pricing by state. FHFA's proposal described here would adjust the upfront fees that the... final state-level guarantee fee pricing method, FHFA expects to direct the Enterprises to implement the...

13 CFR 107.1720 - Characteristics of SBA's guarantee.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Characteristics of SBA's guarantee. 107.1720 Section 107.1720 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS... Characteristics of SBA's guarantee. If SBA agrees to guarantee a Licensee's Debentures or Participating Securities...

75 FR 22497 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2010-04-29

... loans, surety bonding, and franchising; (ii) ensuring achievement of the pre-established Federal... administrative burdens on veterans in accessing business development and entrepreneurship opportunities; [[Page...

77 FR 22056 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2012-04-12

... capital (loans, surety bonding, and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

75 FR 75187 - Interagency Task Force on Veterans Small Business Development Meeting Notice

Science.gov (United States)

2010-12-02

... ``six focus areas'': (1) Access to capital (loans, surety bonding and franchising); (2) Ensure...) Reducing paperwork and administrative burdens in accessing business development and entrepreneurship...

77 FR 1548 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2012-01-10

... capital (loans, surety bonding and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

77 FR 41472 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2012-07-13

... capital (loans, surety bonding and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

76 FR 8393 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2011-02-14

... capital (loans, surety bonding and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

76 FR 21090 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2011-04-14

... capital (loans, surety bonding and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

75 FR 62611 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2010-10-12

... capital (loans, surety bonding and franchising); (2) ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) increasing and...

75 FR 62438 - Interagency Task Force on Veterans Small Business Development Meeting

Science.gov (United States)

2010-10-08

... capital (loans, surety bonding and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

76 FR 56863 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2011-09-14

... ``six focus areas'': (1) Access to capital (loans, surety bonding and franchising); (2) Ensure...) Reducing paperwork and administrative burdens in accessing business development and entrepreneurship...

78 FR 7849 - Interagency Task Force on Veterans Small Business Development

Science.gov (United States)

2013-02-04

... capital (loans, surety bonding and franchising); (2) Ensure achievement of pre-established contracting... administrative burdens in accessing business development and entrepreneurship opportunities; (5) Increasing and...

REGIONAL RECIPROCAL GUARANTEE SOCIETIES IN VENEZUELA

Directory of Open Access Journals (Sweden)

Orlando J. Canelones

2014-11-01

Full Text Available This research aims to describe the operation of services offered by the Regional Mutual Guarantee Societies (SGRs in Venezuela, and to present synthetically, the rudiments for constitution, as well as the legal basis that must rule them, through conducting an executive summary of the Law of the National System of Reciprocal Guarantees for Small and Medium Business and the Promotion, Constitution and Functioning Rules of National Mutual Funds and Guarantees and SGRs.  The methodology used in this research is documentary, through a literature review and exploration that allowed inferences about the importance of Regional SGRs in Venezuela, as financing alternative

Minimum Price Guarantees In a Consumer Search Model

NARCIS (Netherlands)

M.C.W. Janssen (Maarten); A. Parakhonyak (Alexei)

2009-01-01

textabstractThis paper is the first to examine the effect of minimum price guarantees in a sequential search model. Minimum price guarantees are not advertised and only known to consumers when they come to the shop. We show that in such an environment, minimum price guarantees increase the value of

Is 'green finance' actually green? 'Make The Planet Great Again' or 'Green-washing', we must choose. Report on green bonds and climate bonds

International Nuclear Information System (INIS)

Combes, Maxime; Plihon, Dominique; Zippert, Jean-Sebastien; Chaussalet, Alexis; Planche, Jeanne; Poulain, Melanie

2017-12-01

As Paris dreams of becoming the capital of green finance, the author proposes a discussion of the emerging market of green bonds, and formulates a set of recommendations for this new financial instrument not to be polluted by green-washing operations. He first describes what a green bond is, and then comments what the green bond market represents, discusses development perspectives for this market, comments the Paris dream of becoming the world capital of a green and sustainable finance. He explains why this green bond market appears to be so interesting, and what guarantees that a green bond will finance green projects. He discusses the role of rating agencies, whether the emitter of a green bond must be green, and the impact of green bonds on climate, on the environment and on populations. He discusses the possible evolution towards a constraining regulation, and examines whether this system can be an operational financing source for energy transition. Recommendations concern the market regulation by public authorities, the creation of a new rating agency for green finance, how to make the world bond market climate-compatible, and the creation of other financing channels for actors who have no access to the bond market

Realize a world of opportunity

International Nuclear Information System (INIS)

Christie, J.

2000-01-01

The Export Development Corporation (EDC) is a federal government-owned financial institution established to support Canadian firms of all sizes in the pursuit of international trade and investment opportunities. EDC is doing business in over 200 countries, worth over $40 billion. Over 5,000 Canadian companies were using EDC products and services in 1999. EDC offers accounts receivable insurance, contract insurance, political risk insurance and various financial products such as direct buyer loans, lines of credit, guarantees for bonds, access to surety services, and limited recourse structured finance. In evaluating a prospective transaction, EDC looks for assurances of the Canadian exporter's capability to deliver as promised, a credit-worthy counter-party, the viability of the project including, when deemed necessary, an environmental review, and benefits to Canada. CDM projects and environmental projects in general are within the mandate of EDC, provided they meet EDC's normal due diligence and analysis requirements

NCA & Credit Guarantees

African Journals Online (AJOL)

stooppn

purposes of the National Credit Act; what the definition of a credit guarantee set out ...... Scholtz et al National Credit Act in para 8.2.4; Scott et al Law of Commerce ..... Eitelberg E "Autonomy of Documentary Credit Undertakings in South African.

Financial Management: Emergency Steel Loan Guarantee Program

National Research Council Canada - National Science Library

2001-01-01

In a February 1, 2001 letter, you expressed concerns about repayments of federally guaranteed loans by borrowers under the Emergency Steel Loan Guarantee Program and the effect of the program on the U.S. steel industry...

Bond alternation in the infinite polyene: effect of long range Coulomb interactions

International Nuclear Information System (INIS)

Mazumdar, S.; Campbell, D.K.

1985-01-01

We investigate the effects of long-range Coulomb interactions on bond and site dimerizations in a one-dimensional half-filled band. It is shown that the ground state broken symmetry is determined by two sharp inequalities involving the Coulomb parameters. Broken symmetry with periodicity 2k/sub F/ is guaranteed only if the first inequality (downward convexity of the intersite potential) is obeyed, while the second inequality gives the phase boundary between the bond-dimerized and site-dimerized phases. Application of these inequalities to the Pariser-Parr-Pople model for linear polyenes shows that the infinite polyene has enhanced bond alternation for both Ohno and Mataga-Nishimoto parametrizations of the intersite Coulomb terms. The possible role of distant neighbor interactions in photogeneration experiments is discussed. 26 refs., 3 figs

10 CFR 61.62 - Funding for disposal site closure and stabilization.

Science.gov (United States)

2010-01-01

... and only minor custodial care, surveillance, and monitoring are required. These assurances shall be...: surety bonds, cash deposits, certificates of deposits, deposits of government securities, escrow accounts...

The Canadian Nuclear Safety Commission's financial guarantee requirements

International Nuclear Information System (INIS)

Ferch, R.

2006-01-01

The Nuclear Safety and Control Act gives the Canadian Nuclear Safety Commission (CNSC) the legal authority to require licensees to provide financial guarantees in order to meet the purposes of the Act. CNSC policy and guidance with regard to financial guarantees is outlined, and the current status of financial guarantee requirements as applied to various CNSC licensees is described. (author)

The traceability of renewable energies: the guarantees of origin

International Nuclear Information System (INIS)

2017-03-01

The guarantee of origin has been initially designed by the European Union as a mechanism of support for renewable energies. It is an electronic document which allows an electric power provider to guarantee to its client the origin of the energy it sells him. This document presents the legal background of this guarantee, briefly describes the life cycle of this guarantee, proposes a brief discussion of recent legal evolutions, and briefly discusses its future

Bond quality control of aluminium stabilised superconductors with ultrasonic phased-array technology

International Nuclear Information System (INIS)

Neuenschwander, J.; Luethi, T.; Horvath, I.L.

2001-01-01

Novel aluminium stabilised superconductors are currently being produced for the Large Hadron Collider detectors ATLAS and CMS. For a satisfying service of the conductor an intact bonding between the different constituents must be guaranteed. We have shown previously that ultrasonics is a powerful tool for checking the bond quality. However, up to now the full width of the bond could be inspected only on short samples with a mechanical scanner. The essence of this presentation is the introduction of the phased-array technique which allows a continuous analysis of the complete bond over km-long conductor units during their manufacture. For now, more than 50 km of conductor have been tested during co-extrusion. Disbondings are detected as regions with enhanced echo-amplitudes. We are about to set-up a second system for the control of an electron beam welding process which is used for the reinforcement of the CMS conductor. (orig.)

An improved interfacial bonding model for material interface modeling

Science.gov (United States)

Lin, Liqiang; Wang, Xiaodu; Zeng, Xiaowei

2016-01-01

An improved interfacial bonding model was proposed from potential function point of view to investigate interfacial interactions in polycrystalline materials. It characterizes both attractive and repulsive interfacial interactions and can be applied to model different material interfaces. The path dependence of work-of-separation study indicates that the transformation of separation work is smooth in normal and tangential direction and the proposed model guarantees the consistency of the cohesive constitutive model. The improved interfacial bonding model was verified through a simple compression test in a standard hexagonal structure. The error between analytical solutions and numerical results from the proposed model is reasonable in linear elastic region. Ultimately, we investigated the mechanical behavior of extrafibrillar matrix in bone and the simulation results agreed well with experimental observations of bone fracture. PMID:28584343

78 FR 48135 - Information Collection; Guaranteed Farm Loan Program

Science.gov (United States)

2013-08-07

... Information Collection; Guaranteed Farm Loan Program AGENCY: Farm Service Agency, USDA. ACTION: Notice... revision of a currently approved information collection associated with the Guaranteed Farm Loan Program. This information collection is used to make and service loans guaranteed by FSA to eligible farmers and...

Financial guarantees and public debt in South Africa

Directory of Open Access Journals (Sweden)

Ogutu Miruka

2015-09-01

Full Text Available A few years since the worst of the Euro sovereign debt crisis, many nations, from Cyprus to Ireland, including South Africa are re-visiting their public debt management to avert or lessen the impact of similar such happenings in the future. There are a number of studies on risk assessments of fiscal sustainability; however, few focus on contingent liabilities and even fewer on financial guarantees. In South Africa, financial guarantees have consistently comprised just above or below 50% of all contingent liabilities since the early days of majoritarian rule. In lieu of this, the paper analyses the risks posed by financial guarantees to fiscal sustainability in South Africa. We estimate the effect of financial guarantees on public debt in South Africa via the Engle Granger and causality model with quarterly time series data obtained from the South African Reserve Bank (SARB as well as the National Treasury. The data covers the April 1997 to December 2011 period. All econometric methods were executed using the statistical software package E-Views 7. We found that no long run relationship exists between national net loan debt and financial guarantees in South Africa. The pass rate of financial guarantees significantly affects its present value. The pass rate of financial guarantees has a predicting ability in determining the present value of national net loan debt. These findings may be contrary to what would be expected in the case of South Africa considering that the country is managing the issuance of financial guarantees prudently and that at present levels, there is no need for a radical policy shift. The study therefore offers a lesson to similar merging economies on the good governance of contingent liabilities.

10 CFR 609.10 - Loan Guarantee Agreement.

Science.gov (United States)

2010-01-01

... accepted accounting principles and practices. The non-guaranteed portion (if any) of any Guaranteed... examination, to any pertinent books, documents, papers, and records of the Borrower, Eligible Lender or other... transferring Eligible Lender was performing these functions and transfer such functions to the new Eligible...

27 CFR 25.105 - Release of collateral security.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Release of collateral security. 25.105 Section 25.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... of Bonds Or Consents of Surety § 25.105 Release of collateral security. Bonds, notes, and other...

A Network-Attached Storage System Supporting Guaranteed QoS

Institute of Scientific and Technical Information of China (English)

KONG Hua-feng; YU Sheng-sheng; LU Hong-wei

2005-01-01

We propose a network-attached storage system that can support guaranteed Quality of Service (QoS), called POPNet Storage. The special policy of date access and disk scheduling is enable users to access files quickly and directly with guaranteed QoS in the POPNet Storage. The POPNet Storage implements a measurement-based admission control algorithm (PSMBAC) to determine whether to admit a new data access request stream and admit as many requests as possible while meeting the QoS guarantees to its clients. The data reconstruction algorithms in the POPNet Storage also put more emphasis on data availability and guaranteed QoS, thus it is designed to complete the data recovery as soon as possible and at the same time provide the guaranteed QoS for high-priority data access. The experiment results show that the POPNet Storage can provide more significant performance, reliability, and guaranteed QoS than conventional storage systems.

Security Guarantees and Nuclear Non-Proliferation

International Nuclear Information System (INIS)

Bruno Tertrais

2011-01-01

The purpose of this paper is to discuss the value of 'security guarantees', that is, positive security assurances that include a formal or informal defense commitment, in preventing nuclear proliferation. It demonstrates that such guarantees have proven to be a very effective instrument in preventing States from going nuclear. It would thus seem logical to reinforce or extend them. However, this path is fraught with obstacles and dilemmas

Security Guarantees and Nuclear Non-Proliferation

Energy Technology Data Exchange (ETDEWEB)

Bruno Tertrais

2011-07-01

The purpose of this paper is to discuss the value of 'security guarantees', that is, positive security assurances that include a formal or informal defense commitment, in preventing nuclear proliferation. It demonstrates that such guarantees have proven to be a very effective instrument in preventing States from going nuclear. It would thus seem logical to reinforce or extend them. However, this path is fraught with obstacles and dilemmas

42 CFR 417.937 - Loan and loan guarantee provisions.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Loan and loan guarantee provisions. 417.937 Section... HEALTH CARE PREPAYMENT PLANS Administration of Outstanding Loans and Loan Guarantees § 417.937 Loan and loan guarantee provisions. (a) Disbursement of loan proceeds. The principal amount of any loan made or...

Assume-Guarantee Abstraction Refinement Meets Hybrid Systems

Science.gov (United States)

Bogomolov, Sergiy; Frehse, Goran; Greitschus, Marius; Grosu, Radu; Pasareanu, Corina S.; Podelski, Andreas; Strump, Thomas

2014-01-01

Compositional verification techniques in the assume- guarantee style have been successfully applied to transition systems to efficiently reduce the search space by leveraging the compositional nature of the systems under consideration. We adapt these techniques to the domain of hybrid systems with affine dynamics. To build assumptions we introduce an abstraction based on location merging. We integrate the assume-guarantee style analysis with automatic abstraction refinement. We have implemented our approach in the symbolic hybrid model checker SpaceEx. The evaluation shows its practical potential. To the best of our knowledge, this is the first work combining assume-guarantee reasoning with automatic abstraction-refinement in the context of hybrid automata.

12 CFR 370.12 - Payment on the guarantee.

Science.gov (United States)

2010-01-01

... TEMPORARY LIQUIDITY GUARANTEE PROGRAM § 370.12 Payment on the guarantee. (a) Claims for Deposits in... depositors for funds in a noninterest-bearing transaction account in an insured depository institution that...

13 CFR 120.400 - Loan Guarantee Agreements.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Loan Guarantee Agreements. 120.400 Section 120.400 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Lenders § 120... specific proposed loan that a Lender may submit. The existence of a Loan Guarantee Agreement does not limit...

75 FR 38866 - Submission for OMB Review; Comment Request

Science.gov (United States)

2010-07-06

... change of a currently approved collection. Title: Distilled Spirits Bond. Form: TTB F 5110.56. Abstract: TTB F 5110.56 is used by proprietors of Distilled Spirits Plants (DSPs) and Alcohol Fuel Plants to... coverage for adjacent wine cellars. The bond may be secured through a surety company or it may be secured...

77 FR 29458 - Submission for OMB Review; Comment Request

Science.gov (United States)

2012-05-17

..., Public Law 104-13, on or after the date of publication of this notice. DATES: Comments should be received..., 5200.29. Abstract: TTB requires a corporate surety bond or a collateral bond to ensure payment of the... collect any unpaid excise tax. Manufactures of TP or CP&T, export warehouse proprietors, and corporate...

19 CFR 113.64 - International carrier bond conditions.

Science.gov (United States)

2010-04-01

... Merchandise, Supplies, Crew Purchases, Etc. The principal agrees to comply with all laws and Customs...)-(c)(1)(iv) of this chapter, incurs a penalty, duty, tax or other charge provided by law or regulation, the obligors (principal and surety, jointly and severally) agree to pay the sum upon demand by Customs...

77 FR 38015 - Community Programs Guaranteed Loans

Science.gov (United States)

2012-06-26

... section. This is based upon the Agency's experience to date in financing this type of project and the... sections, in order to clarify the types of projects that are eligible for a Community Facilities Guaranteed... Program by limiting the risk to the guaranteed loan portfolio. RHS is seeking to prohibit the financing of...

CREDIT SYSTEM AND CREDIT GUARANTEE PROGRAMS

OpenAIRE

Turgay GECER

2012-01-01

Credit system is an integrated architecture consisted of financial information, credit rating, credit risk management, receivables and credit insurance systems, credit derivative markets and credit guarantee programs. The main purpose of the credit system is to provide the functioning of all credit channels and to make it easy to access of credit sources demanded by all of real and legal persons in any economic system. Credit guarantee program, the one of prominent elements of the credit syst...

What Guarantees Should Society Offer Its Youth?

Science.gov (United States)

Brooks, Chris

2014-01-01

Criticising the concept of a "youth guarantee" as it was understood by the OECD in the 1990s and recently again by the European Community, the author argues that just more schooling and training will not help, let alone guarantee a future for disadvantaged, unemployed young people. Rather any policy that wants to help youth to become…

76 FR 11542 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

Science.gov (United States)

2011-03-02

... Surety Association of America. Under NYSE Rule 319(a), the Stockbrokers Partnership Bond and the Brokers... disadvantage to underwriters that do not offer this type of coverage.\\26\\ The commenter further stated that...

"Financial Innovation and Risk Management: The Cross-Guarantee Solution"

OpenAIRE

Bert Ely

1995-01-01

The cross-guarantee concept, which is summarized below, will eliminate the regulatory moral hazard that electronic technology has greatly exacerbated in recent years. The paper concludes by outlining the many benefits cross-guarantees will bring to the financial system as well as the structural and international implications of using cross-guarantees to bring market-driven regulation to the financial services sector of the American economy.

Customer intentions to invoke service guarantees: Do excellence in service recovery, type of guarantee, and cultural orientation matter?

OpenAIRE

Van Vaerenbergh, Yves; De Keyser, Arne; Larivière, Bart

2014-01-01

Purpose – Many service providers feel confident about their service quality and thus offer service guarantees to their customers. Yet service failures are inevitable. As guarantees can only be invoked when customers report service failures, firms are given the opportunity to redress the original failure potentially influencing customer outcomes. The purpose of this paper is to provide the first empirical investigation of whether excellence in service recovery affects customers’ intentions to ...

On the Guarantee of the Realization of the Right to Education

Directory of Open Access Journals (Sweden)

Elena A. Kashtanova

2017-05-01

Full Text Available The article reveals the issues of the essence and content of the guarantee of the realization of the right to education, the system of guarantees for the implementation of constitutional and legal principles and norms, including those that consolidate the system of rights and freedoms of human and citizen. The Author examines the functions of guarantee (stimulating, law enforcement and law enforcement, analyzes types of guarantees – guarantees related to the very right to education and quality of education.​

Cost-effective instrumentation and control upgrades for commercial nuclear power plants surety principles developed at Sandia National Laboratories

International Nuclear Information System (INIS)

Rochau, G.E.; Dalton, L.J.

1998-01-01

Many nuclear power plants use instrument and control systems based on analog electronics. The state of the art in process control and instrumentation has advanced to use digital electronics and incorporate advanced technology. This technology includes: distributed microprocessors, fiber optics, intelligent systems (neutral networks), and advanced displays. The technology is used to optimize processes and enhance the man-machine interface while maintaining control and safety of the processes. Nuclear power plant operators have been hesitant to install this technology because of the cost and uncertainty in the regulatory process. This technology can be directly applied in an operating nuclear power plant provided a surety principle-based 'administrator' hardware system is included in parallel with the upgrade. Sandia National Laboratories has developed a rigorous approach to High Consequence System Surety (HCSS). This approach addresses the key issues of safety, security, and control while satisfying requirements for reliability and quality. We believe that HCSS principles can be applied to nuclear power plants in a manner that allows the off-the-shelf use of process control instrumentation while maintaining a high level of safety and enhancing the plant performance. We propose that an HCSS Administrator be constructed as a standardized approach to address regulatory issues. Such an administrator would allow a plant control system to be constructed with commercially available, state-to-the-art equipment and be customized to the needs of the individual plant operator. (author)

Implementation of a financial guarantee policy at the CNSC

International Nuclear Information System (INIS)

Barker, R.

2011-01-01

The Canadian Nuclear Safety Commission (CNSC) was established in 2000 under the Nuclear Safety and Control Act (NSCA) to replace the Atomic Energy Control Board (AECB). Prior to the coming in force of the NSCA, financial guarantees associated with licensed activities were not prescribed in the Atomic Energy Control Act or its regulations. Under the NSCA, the Commission Tribunal 'the Commission' was given authority to impose conditions in licences requiring financial guarantees from licensees. Other provisions of the NSCA provided information on the application of financial guarantees and for refunds when decommissioning obligations had been met. Since 2000, the application of financial guarantees has been primarily focussed on licences issued pursuant to the Class I Nuclear Facilities Regulations and the Uranium Mines and Mills Regulations. This was to assure that the requirements for financial guarantees were initially directed at the high risk, complex facilities licensed by the CNSC. However, all licensees have not yet been required to provide a financial guarantee for all licensed facilities, activities or licence types. Additionally, CNSC expectations in relation to when financial guarantees, associated decommissioning plans and cost estimates need to be reviewed, updated and submitted, and what they should entail have been evolving, indicating a need for a clear CNSC policy on the subject. Consequently, the CNSC is proceeding with the development of a financial guarantee policy and implementation plan to assure that generators of nuclear waste will have the financial resources available to decommission nuclear facilities, operations and devices and that this activity will not fall to government as a future liability. This program will require approval by the Commission, planned for 2012. This paper will further describe this policy and its possible outcomes. (author)

13 CFR 120.613 - Secondary Participation Guarantee Agreement.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Secondary Participation Guarantee Agreement. 120.613 Section 120.613 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Certificates § 120.613 Secondary Participation Guarantee Agreement. When a Lender...

48 CFR 52.247-60 - Guaranteed Shipping Characteristics.

Science.gov (United States)

2010-10-01

... Characteristics. 52.247-60 Section 52.247-60 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....247-60 Guaranteed Shipping Characteristics. As prescribed in 47.305-16(b)(1), insert the following clause: Guaranteed Shipping Characteristics (DEC 1989) (a) The offeror is requested to complete...

13 CFR 120.621 - SBA guarantee of an Individual Certificate.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA guarantee of an Individual Certificate. 120.621 Section 120.621 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market The Sba Guarantee of A Certificate § 120.621 SBA guarantee of an Individual...

13 CFR 120.620 - SBA guarantee of a Pool Certificate.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA guarantee of a Pool Certificate. 120.620 Section 120.620 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market The Sba Guarantee of A Certificate § 120.620 SBA guarantee of a Pool Certificate...

7 CFR 4279.149 - Personal and corporate guarantee.

Science.gov (United States)

2010-01-01

... guarantees are part of the collateral for the loan, but are not considered in determining whether a loan is... documents to the Agency's satisfaction that collateral, equity, cashflow, and profitability indicate an... guarantee form. When warranted by an Agency assessment of potential financial risk, Agency approved...

12 CFR 370.4 - Transaction Account Guarantee Program.

Science.gov (United States)

2010-01-01

... GENERAL POLICY TEMPORARY LIQUIDITY GUARANTEE PROGRAM § 370.4 Transaction Account Guarantee Program. (a) In addition to the coverage afforded to depositors under 12 CFR Part 330, a depositor's funds in a noninterest... determining whether funds are in a noninterest-bearing transaction account for purposes of this section, the...

Monitoring Assumptions in Assume-Guarantee Contracts

Directory of Open Access Journals (Sweden)

Oleg Sokolsky

2016-05-01

Full Text Available Pre-deployment verification of software components with respect to behavioral specifications in the assume-guarantee form does not, in general, guarantee absence of errors at run time. This is because assumptions about the environment cannot be discharged until the environment is fixed. An intuitive approach is to complement pre-deployment verification of guarantees, up to the assumptions, with post-deployment monitoring of environment behavior to check that the assumptions are satisfied at run time. Such a monitor is typically implemented by instrumenting the application code of the component. An additional challenge for the monitoring step is that environment behaviors are typically obtained through an I/O library, which may alter the component's view of the input format. This transformation requires us to introduce a second pre-deployment verification step to ensure that alarms raised by the monitor would indeed correspond to violations of the environment assumptions. In this paper, we describe an approach for constructing monitors and verifying them against the component assumption. We also discuss limitations of instrumentation-based monitoring and potential ways to overcome it.

78 FR 37662 - Proposed Information Collections; Comment Request

Science.gov (United States)

2013-06-21

... wine cellars. The bond may be secured through a surety company or it may be secured with collateral... on which excise tax has not been paid. Should the industry member fail to pay its tax liability...

14 CFR 1300.23 - Participation in guaranteed loans.

Science.gov (United States)

2010-01-01

... lender may distribute the risk of a portion of a loan guaranteed under the program by sale of... transferred in whole or in part; (2) The lender remains solely responsible for the administration of the loan... loans guaranteed under the program: (1) Eligible lenders; (2) Private investment funds and insurance...

Switching Fuzzy Guaranteed Cost Control for Nonlinear Networked Control Systems

Directory of Open Access Journals (Sweden)

Linqin Cai

2014-01-01

Full Text Available This paper deals with the problem of guaranteed cost control for a class of nonlinear networked control systems (NCSs with time-varying delay. A guaranteed cost controller design method is proposed to achieve the desired control performance based on the switched T-S fuzzy model. The switching mechanism is introduced to handle the uncertainties of NCSs. Based on Lyapunov functional approach, some sufficient conditions for the existence of state feedback robust guaranteed cost controller are presented. Simulation results show that the proposed method is effective to guarantee system’s global asymptotic stability and quality of service (QoS.

75 FR 12329 - Proposed Information Collections; Comment Request

Science.gov (United States)

2010-03-15

... adjacent wine cellars. The bond may be secured through a surety company or it may be secured with... spirits on which excise tax has not been paid. Should the industry member fail to pay its tax liability...

Effect of Ascorbic Acid on Shear Bond Strength of Orthodontic Brackets Bonded with Resin-modified Glass-ionomer Cement to Bleached Teeth

Directory of Open Access Journals (Sweden)

Behnam Khosravanifard

2012-04-01

Full Text Available Background and aims. Bleaching can considerably reduce shear bond strength (SBS of orthodontic brackets bonded with composite adhesives. Application of antioxidants is a method to reverse the negative effect of bleaching on compositeto-enamel bond. However, the efficacy of antioxidants in increasing the SBS of brackets bonded using resin-modified glassionomer cement (RMGIC has not been studied, which was the aim of this study. Materials and methods. Fifty freshly extracted human maxillary first premolars were bleached with 35% hydrogen peroxide (Pola Office Bleaching, SDI. Sodium ascorbate 10% was applied to the experimental specimens (n=25. All the specimens were etched with 37% phosphoric acid (Ivoclar/Vivadent and bonded using RMGIC (Fuji Ortho LC, GC. The specimens were subjected to incubation (37°C, 24h and thermocycling (1000 cycles, 5-55°C, dwell time = 1 min. The SBS was measured at 0.5 mm/min debonding crosshead speed. The adhesive remnant index (ARI was scored under ×10 magnification. Data were analyzed using Mann-Whitney U test, one- and independent-samples t-test, and Fisher’s exact test (α=0.05. Results. The mean SBS of experimental and control groups were 11.97 ± 4.49 and 7.7 ± 3.19 MPa, respectively. The difference was statistically significant (P=0.000 by t-test. SBS of both control (P=0.014 and experimental (P=0.000 groups were significantly higher than the minimum acceptable SBS of 6 MPa, according to one-sample t-test. Conclusion. Application of ascorbic acid can guarantee a strong bond when RMGIC is to be used. However, RMGIC might tolerate the negative effect of bleaching with minimum SA treatments (or perhaps without treatments, which deserves further studies.

Cost-effective instrumentation and control upgrades for commercial nuclear power plants using surety principles developed at Sandia National Laboratories

International Nuclear Information System (INIS)

Rochau, G.E.; Dalton, L.J.

1997-01-01

Many nuclear power plants use instrument and control systems based on analog electronics. The state of the art in process control and instrumentation has advanced to use digital electronics and incorporate advanced technology. This technology includes distributed microprocessors, fiber optics, intelligent systems (neural networks), and advanced displays. The technology is used to optimize processes and enhance the man-machine interface while maintaining control and safety of the processes. Nuclear power plant operators have been hesitant to install this technology because of the cost and uncertainty in the regulatory process. This technology can be directly applied in an operating nuclear power plant provided a surety principle-based open-quotes administratorclose quotes hardware system is included in parallel with the upgrade Sandia National Laboratories has developed a rigorous approach to High Consequence System Surety (HCSS). This approach addresses the key issues of safety, security, and control while satisfying requirements for reliability and quality. HCSS principles can be applied to nuclear power plants in a manner that allows the off-the-shelf use of process control instrumentation while maintaining a high level of safety and enhancing the plant performance. We propose that an HCSS administrator be constructed as a standardized approach to address regulatory issues. Such an administrator would allow a plant control system to be constructed with commercially available, state-of-the-art equipment and be customized to the needs of the individual plant operator

7 CFR 2201.28 - Participation in guaranteed Loans.

Science.gov (United States)

2010-01-01

... Participation in guaranteed Loans. (a) Subject to paragraphs (b), (c) and (d) of this section, a Lender may distribute the risk of a portion of a Loan guaranteed under the Program by sale of participations therein if... in part as a result of the sale of such participations; (2) The Lender remains solely responsible for...

PRICING AND ASSESSING UNIT-LINKED INSURANCE CONTRACTS WITH INVESTMENT GUARANTEES

Directory of Open Access Journals (Sweden)

Ciumas Cristina

2014-07-01

Full Text Available One of the most interesting life insurance products to have emerged in recent years in the Romanian insurance market has been the unit-linked contract. Unit-linked insurance products are life insurance policies with investment component. A unit-linked life insurance has two important components: protection and investment. The protection component refers to the insured sum in case of the occurrence of insured risks and the investment component refers to the policyholders’ account that represents the present value of the units from the chosen investment funds. Due to the financial instability caused by the Global Crisis and the amplification of market competitiveness, insurers from international markets have started to incorporate guarantees in unit-linked products. So a unit- linked life insurance policy with an asset value guarantee is an insurance policy whose benefit payable on death or at maturity consists of the greater of some guaranteed amount and the value of the units from the investment funds. One of the most challenging issues concerns the pricing of minimum death benefit and maturity benefit guarantees and the establishing of proper reserves for these guarantees. Insurers granting guarantees of this type must estimate the cost and include the cost in the premium. An important component of the activity carried out by the insurance companies is the investment of the premiums paid by policyholders in various types of assets, in order to obtain higher yields than those guaranteed by the insurance contracts, while providing the necessary liquidity for the payment of insurance claims in case of occurrence of the assumed risks. So the guaranteed benefits can be broadly matched or immunized with various types of financial assets, especially with fixed-interest instruments. According to Romanian legislation which regulates the unit-linked life insurance market, unit-linked life insurance contracts pass most of the investment risk to the

A fast fault protection based on direction of bus-side capacitor discharge current for a high-surety power supply

DEFF Research Database (Denmark)

Li, Haijin; Chen, Min; Yang, Boping

2017-01-01

A short-circuit fault protection strategy based on the direction of bus-side capacitor discharge current for a high-surety power supply, known as Super Uninterruptable Power Supply (Super UPS), is studied in this paper. It consists of multiple energy sources and storage components. All energy...... strategy is necessary to keep the uninterruptable power for the critical load. In this paper, the characteristics of the short-circuit fault are analyzed first. Then, a fast short-circuit fault locating and isolating strategy based on the direction of the discharge current of the busside capacitors...

Strategic design of cost savings guarantee in energy performance contracting under uncertainty

International Nuclear Information System (INIS)

Deng, Qianli; Jiang, Xianglin; Cui, Qingbin; Zhang, Limao

2015-01-01

Highlights: • A methodology is proposed to assist Energy Service Companies to maintain competitiveness in winning bids. • Uncertainties within the energy cost savings are modeled stochastically using the Monte-Carlo simulation. • A strategic energy savings guarantee design curve is derived, where all points return as appropriate guarantees. • A campus case is presented to demonstrate the applicability for finding appropriate guaranteed savings value. - Abstract: Among the key barriers to profit in Energy Performance Contracting (EPC) are uncertainties about attaining the realized energy cost savings and potential disputes over the guaranteed cost savings. In this paper, a methodology has been proposed to assist the Energy Service Company (ESCO): (1) to evaluate the risk threshold if the guarantee has already been made, and (2) to determine the guarantee design, if the guarantee has not been made yet, that not only promises the ESCO’s profitability from EPC but also maintains its competitiveness to win the bid. Uncertainties within the energy cost savings are modeled stochastically using Monte-Carlo simulation, taking both the energy price fluctuation and the facility performance variability into account. Based on that, a strategic energy savings guarantee design curve is derived, that all the points on it would return as appropriate guarantees. Finally, a campus case is presented to demonstrate the applicability for finding the appropriate guaranteed savings value. This method is also worth popularizing in similar performance-based projects

Investment Guarantees in the South African Life Insurance Industry ...

African Journals Online (AJOL)

This paper explores the risks faced by South African life insurance companies arising from the provision of investment guarantees in products sold. The current thinking and practice of the larger South African life insurance companies regarding investment guarantees is set out following their responses to a survey.

Stand alone photovoltaic systems: guarantee of results

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

This study aims to provide a guarantee of results for system performance for users of stand-alone photovoltaic (PV) systems, which have no back-up generator. The appropriate main performance criterion for PV systems is that a specified load is supplied with power either continuously or intermittently whenever the load requires power. A methodology to evaluate the power availability of stand-alone PV systems has been developed as part of the project, which encompasses power losses due to weather variations. The guarantee of results produced allows users to compare system designs from different manufacturers. (UK)

Self-guaranteed measurement-based quantum computation

Science.gov (United States)

Hayashi, Masahito; Hajdušek, Michal

2018-05-01

In order to guarantee the output of a quantum computation, we usually assume that the component devices are trusted. However, when the total computation process is large, it is not easy to guarantee the whole system when we have scaling effects, unexpected noise, or unaccounted for correlations between several subsystems. If we do not trust the measurement basis or the prepared entangled state, we do need to be worried about such uncertainties. To this end, we propose a self-guaranteed protocol for verification of quantum computation under the scheme of measurement-based quantum computation where no prior-trusted devices (measurement basis or entangled state) are needed. The approach we present enables the implementation of verifiable quantum computation using the measurement-based model in the context of a particular instance of delegated quantum computation where the server prepares the initial computational resource and sends it to the client, who drives the computation by single-qubit measurements. Applying self-testing procedures, we are able to verify the initial resource as well as the operation of the quantum devices and hence the computation itself. The overhead of our protocol scales with the size of the initial resource state to the power of 4 times the natural logarithm of the initial state's size.

22 CFR 231.05 - Non-impairment of the Guarantee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Non-impairment of the Guarantee. 231.05 Section 231.05 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ARAB REPUBLIC OF EGYPT LOAN GUARANTEES ISSUED UNDER THE EMERGENCY WARTIME SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUBLIC LAW 108-11-STANDARD...

7 CFR 1493.430 - Application for a payment guarantee.

Science.gov (United States)

2010-01-01

... (includes upward loading tolerance, if any); (12) Guaranteed value; (13) Guarantee fee; (14) The term length... (including packaging, if any); (8) Mean quantity, contract loading tolerance and, if the exporter chooses, a request for CCC to reserve coverage up to the maximum quantity permitted by the contract loading tolerance...

76 FR 31217 - Single Family Housing Guaranteed Loan Program

Science.gov (United States)

2011-05-31

... Farm Service Agency 7 CFR Part 1980 RIN 0575-AC83 Single Family Housing Guaranteed Loan Program... the Rural Housing Service (RHS) Section 502 Single Family Housing Guaranteed Loan Program (SFHGLP) by eliminating the lender's published Department of Veterans Affairs (VA) rate for first mortgage loans with no...

7 CFR 1738.30 - Rural broadband access loans and loan guarantees.

Science.gov (United States)

2010-01-01

... interest at a rate set by the lender consistent with the current applicable market rate for a loan of... Derivative or any Guaranteed-Amount Debt Derivative; or (B) Any holder of the Guaranteed Loan Note or any Guaranteed Loan Portion Note or any Derivative, as the case may be, having a claim to payments on the...

High-Surety Telemedicine in a Distributed, 'Plug-and-Play' Environment

International Nuclear Information System (INIS)

Craft, Richard L.; Funkhouser, Donald R.; Gallagher, Linda K.; Garcia, Rudy J.; Parks, Raymond C.; Warren, Steve

1999-01-01

Commercial telemedicine systems are increasingly functional, incorporating video-conferencing capabilities, diagnostic peripherals, medication reminders, and patient education services. However, these systems (1) rarely utilize information architectures which allow them to be easily integrated with existing health information networks and (2) do not always protect patient confidentiality with adequate security mechanisms. Using object-oriented methods and software wrappers, we illustrate the transformation of an existing stand-alone telemedicine system into 'plug-and-play' components that function in a distributed medical information environment. We show, through the use of open standards and published component interfaces, that commercial telemedicine offerings which were once incompatible with electronic patient record systems can now share relevant data with clinical information repositories while at the same time hiding the proprietary implementations of the respective systems. Additionally, we illustrate how leading-edge technology can secure this distributed telemedicine environment, maintaining patient confidentiality and the integrity of the associated electronic medical data. Information surety technology also encourages the development of telemedicine systems that have both read and write access to electronic medical records containing patient-identifiable information. The win-win approach to telemedicine information system development preserves investments in legacy software and hardware while promoting security and interoperability in a distributed environment

Creation of security engineering programs by the Southwest Surety Institute

Science.gov (United States)

Romero, Van D.; Rogers, Bradley; Winfree, Tim; Walsh, Dan; Garcia, Mary Lynn

1998-12-01

The Southwest Surety Institute includes Arizona State University (ASU), Louisiana State University (LSU), New Mexico Institute of Mining and Technology (NM Tech), New Mexico State University (NMSU), and Sandia National Laboratories (SNL). The universities currently offer a full spectrum of post-secondary programs in security system design and evaluation, including an undergraduate minor, a graduate program, and continuing education programs. The programs are based on the methodology developed at Sandia National Laboratories over the past 25 years to protect critical nuclear assets. The programs combine basic concepts and principles from business, criminal justice, and technology to create an integrated performance-based approach to security system design and analysis. Existing university capabilities in criminal justice (NMSU), explosives testing and technology (NM Tech and LSU), and engineering technology (ASU) are leveraged to provide unique science-based programs that will emphasize the use of performance measures and computer analysis tools to prove the effectiveness of proposed systems in the design phase. Facility managers may then balance increased protection against the cost of implementation and risk mitigation, thereby enabling effective business decisions. Applications expected to benefit from these programs include corrections, law enforcement, counter-terrorism, critical infrastructure protection, financial and medical care fraud, industrial security, and border security.

24 CFR 241.610 - Assurance of completion.

Science.gov (United States)

2010-04-01

... SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Eligibility Requirements-Supplemental Loans To Finance... personal indemnity agreement executed by the principal officers, directors, stockholders, or partners of... is not executed, the assurance shall be in the form of corporate surety bonds for payment and...

78 FR 79253 - CCC Export Credit Guarantee (GSM-102) Program and Facility Guarantee Program (FGP)

Science.gov (United States)

2013-12-27

... been worked out in advance of the exporter's application for the payment guarantee. Foreign Financial... country of domicile must provide financial statements in accordance with prevailing accounting standards... smaller U.S. exporters. Changes are also intended to improve CCC's financial management of the program...

The Risk Management of Minimum Return Guarantees

Directory of Open Access Journals (Sweden)

Antje Mahayni

2008-05-01

Full Text Available Contracts paying a guaranteed minimum rate of return and a fraction of a positive excess rate, which is specified relative to a benchmark portfolio, are closely related to unit-linked life-insurance products and can be considered as alternatives to direct investment in the underlying benchmark. They contain an embedded power option, and the key issue is the tractable and realistic hedging of this option, in order to rigorously justify valuation by arbitrage arguments and prevent the guarantees from becoming uncontrollable liabilities to the issuer. We show how to determine the contract parameters conservatively and implement robust risk-management strategies.

Doubts raised on the validity of construction and payment guarantees

African Journals Online (AJOL)

A construction company had been liquidated and the employer had called up the guarantee .... Due to the small size of the target populations in both the quantitative and qualitative ..... contingent liability that remains in terms of the guarantee.

Waiting time guarantee - an update

DEFF Research Database (Denmark)

Socha, Karolina; Bech, Mickael

2008-01-01

The rule of extended free choice of hospital, in force since 2002, provides patients with an option to choose a private hospital if the public system is unable to provide a treatment within the guaranteed waiting time of one month. In June 2008 the Government declared in their yearly budget agree...

Public initiatives to support entrepreneurs: Credit guarantees versus co-funding

NARCIS (Netherlands)

Arping, S.; Lóránth, G.; Morrison, A.D.

2008-01-01

We analyze state-sponsored credit guarantees in a setting where entrepreneurs are capital-constrained and subject to moral hazard. In our model, guarantees can raise welfare because they reduce the cost of capital faced by entrepreneurs, and so potentially enhance entrepreneurial effort incentives.

42 CFR 57.1514 - Loan guarantee and interest subsidy agreements.

Science.gov (United States)

2010-10-01

... GRANTS GRANTS FOR CONSTRUCTION OF TEACHING FACILITIES, EDUCATIONAL IMPROVEMENTS, SCHOLARSHIPS AND STUDENT LOANS Loan Guarantees and Interest Subsidies to Assist in Construction of Teaching Facilities for Health Profession Personnel § 57.1514 Loan guarantee and interest subsidy agreements. For each application for a...

Effect of hardening methods of moulding sands with water glass on structure of bonding bridges

Directory of Open Access Journals (Sweden)

M. Stachowicz

2010-07-01

Full Text Available Research on influence of hardening methods on structure of bonding bridges in moulding sands with sodium water glass is presented.Moulding sands with addition of 2.5 % of binder with molar module 2.0 were hardened with CO2 and dried in traditional way or hardenedwith microwaves. It was proved that the hardening method affects structure of bonding bridges, correlating with properties of the hardened moulding sands. It was found that strength of the moulding sands hardened with microwaves for 4 min is very close to that measured after traditional drying at 110 °C for 120 min. So, application of microwave hardening ensures significant shortening of the process time to the value comparable with CO2 hardening but guaranteeing over 10-fold increase of mechanical properties. Analysis of SEM images of hardened moulding sands permitted explaining differences in quality parameters of moulding sands by connecting them with structure of the created bonding bridges.

Building Trust in a Guarantee Fund in a Challenging Institutional Environment

Directory of Open Access Journals (Sweden)

Luciano Quinto Lanz

2017-09-01

Full Text Available Difficult access to credit is a major obstacle to micro, small and medium-sized enterprises (MSMEs survival, especially in emerging countries, affecting their competitiveness. Lack of guarantees is a main reason why banks do not lend to MSMEs. Guarantee schemes provide partial credit guarantees, but often fail to win trust of banks and enterprises. This study analyzes the process of building trust between the Fundo Garantidor para Investimentos (Investment Guarantee Fund, FGI, created in 2009, and banks in Brazil. This trust was hampered by the failure of public guarantee funds created in the 1990’s. This created a challenging institutional environment to the new fund. The methodology employed was a case study, based on a qualitative approach with document analysis, semi-structured interviews and descriptive statistics. The analysis used models for building and repairing trust in inter-organizational relations and international benchmark for governance and effectiveness of guarantee schemes. The analysis showed that the FGI used other emerging countries and developed countries experience to construct adequate governance and succeeded in establishing trust with the banks. The results show that by 2017, 26 banks contract more than 32,000 operations worth 1.9 billion dollars, with additionalities comparable to the international benchmark.

18 CFR 4.302 - Fees at filing.

Science.gov (United States)

2010-04-01

... Section 4.302 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION OF..., an applicant may provide an unlimited term surety bond from a company on the Department of Treasury's...

76 FR 3502 - Time for Payment of Certain Excise Taxes, and Quarterly Excise Tax Payments for Small Alcohol...

Science.gov (United States)

2011-01-20

..., Surety bonds, Virgin Islands, Warehouses. 27 CFR Part 40 Cigars and cigarettes, Claims, Electronic fund... required to pay taxes through electronic funds transfer (EFT), this first payment period ends on September... Part 19 Caribbean Basin Initiative, Claims, Electronic funds transfers, Excise taxes, Exports, Gasohol...

Guaranteed Cost Finite-Time Control of Discrete-Time Positive Impulsive Switched Systems

Directory of Open Access Journals (Sweden)

Leipo Liu

2018-01-01

Full Text Available This paper considers the guaranteed cost finite-time boundedness of discrete-time positive impulsive switched systems. Firstly, the definition of guaranteed cost finite-time boundedness is introduced. By using the multiple linear copositive Lyapunov function (MLCLF and average dwell time (ADT approach, a state feedback controller is designed and sufficient conditions are obtained to guarantee that the corresponding closed-loop system is guaranteed cost finite-time boundedness (GCFTB. Such conditions can be solved by linear programming. Finally, a numerical example is provided to show the effectiveness of the proposed method.

Guaranteed cost control of time-delay chaotic systems

International Nuclear Information System (INIS)

Park, Ju H.; Kwon, O.M.

2006-01-01

This article studies a guaranteed cost control problem for a class of time-delay chaotic systems. Attention is focused on the design of memory state feedback controllers such that the resulting closed-loop system is asymptotically stable and an adequate level of performance is also guaranteed. Using the Lyapunov method and LMI (linear matrix inequality) framework, two criteria for the existence of the controller are derived in terms of LMIs. A numerical example is given to illustrate the proposed method

Probabilistic double guarantee kidnapping detection in SLAM.

Science.gov (United States)

Tian, Yang; Ma, Shugen

2016-01-01

For determining whether kidnapping has happened and which type of kidnapping it is while a robot performs autonomous tasks in an unknown environment, a double guarantee kidnapping detection (DGKD) method has been proposed. The good performance of DGKD in a relative small environment is shown. However, a limitation of DGKD is found in a large-scale environment by our recent work. In order to increase the adaptability of DGKD in a large-scale environment, an improved method called probabilistic double guarantee kidnapping detection is proposed in this paper to combine probability of features' positions and the robot's posture. Simulation results demonstrate the validity and accuracy of the proposed method.

16 CFR 239.2 - Disclosures in warranty or guarantee advertising.

Science.gov (United States)

2010-01-01

... warranty coverage. These examples are for both print and broadcast advertising. These examples are... advertising. 239.2 Section 239.2 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES FOR THE ADVERTISING OF WARRANTIES AND GUARANTEES § 239.2 Disclosures in warranty or guarantee...

Financial guarantee for decommissioning and nuclear waste management activities at OPG

International Nuclear Information System (INIS)

Van den Hengel, J.

2006-01-01

This paper provides an overview on the establishment and maintenance of a financial guarantee for decommissioning and nuclear waste management activities at Ontario Power Generation (OPG) in accordance with CNSC requirements. The process and timelines are documented leading to the establishment of the guarantee effective July 31, 2003. Reference plans, cost estimates, funding mechanisms and reporting mechanisms are summarized. The renewal process projected at the end of the 5-year initial financial guarantee period is also included. (author)

Several Guaranteed Descent Conjugate Gradient Methods for Unconstrained Optimization

Directory of Open Access Journals (Sweden)

San-Yang Liu

2014-01-01

Full Text Available This paper investigates a general form of guaranteed descent conjugate gradient methods which satisfies the descent condition gkTdk≤-1-1/4θkgk2  θk>1/4 and which is strongly convergent whenever the weak Wolfe line search is fulfilled. Moreover, we present several specific guaranteed descent conjugate gradient methods and give their numerical results for large-scale unconstrained optimization.

The pricing of bank debt guarantees

NARCIS (Netherlands)

Arping, S.

2010-01-01

We analyze the desirability of fair pricing of government guarantees for bank liabilities. Fair pricing is desirable only if the banking sector is sufficiently transparent. In opaque banking systems, fair pricing may exacerbate banks' incentive to take excessive risks.

31 CFR 225.2 - Definitions.

Science.gov (United States)

2010-07-01

... agency official having authority under Federal law or regulation to approve a bond with surety or... maintenance of a Government obligation is represented by an accounting entry or electronic record and not by a... Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE...

12 CFR 28.20 - Maintenance of assets.

Science.gov (United States)

2010-01-01

... Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY INTERNATIONAL BANKING... securities must be valued at principal amount or market value, whichever is lower. (c) Credits. In...) Assets pledged, and surety bonds payable, to the FDIC to secure the payment of domestic deposits. (d...

ACCESS TO FINANCE FOR SMEs BY CREDIT GUARANTEE SCHEMES IN TURKEY

OpenAIRE

Sarigul, Hasmet

2013-01-01

Credit guarantee schemes assist banks in lending to SMEs by overcoming collateral problems. The guarantees are used to share the risk between the bank and the guarantee institution in an agreed ratio. Thus, the bank’s risk and operation costs are lowered and its returns increased. This encourages banks to lend to SMEs who are unable to provide adequate collateral. In our study, we investigate the relationship between SMEs, banks and CGSs. We also aimed to explain the functioning of CGSs...

12 CFR 370.6 - Assessments under the Debt Guarantee Program.

Science.gov (United States)

2010-01-01

... OF GENERAL POLICY TEMPORARY LIQUIDITY GUARANTEE PROGRAM § 370.6 Assessments under the Debt Guarantee... participating entity shall ensure that funds in an amount at least equal to the amount of the assessment are... institution shall provide the necessary funds for payment of its assessments. (3) Failure to take all...

An Electronic Commerce Strategy for MTMC’s Guaranteed Traffic Program

Science.gov (United States)

1992-10-01

AD-A264 299 SELECTE October 1992 S MAY1 4 1993U C An Electronic Commerce Strategy for MTMC’s Guaranteed Traffic Program MT901R I N1. Augustine...NUMBERS An Electronic Commerce Strategy for MTMC’s Guaranteed Traffic Program C MDA903-85-C -0139 M DA903-90-C-0006 PE 0902198D 6. AUTHOR(S) M...239-1L 299-01 LMI Executive Summary AN ELECTRONIC COMMERCE STRATEGY FOR MTMC’S GUARANTEED TRAFFIC PROGRAM In 1979, the Military Traffic Management

40 CFR 146.73 - Financial responsibility for post-closure care.

Science.gov (United States)

2010-07-01

...-closure by using a trust fund, surety bond, letter of credit, financial test, insurance or corporate... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Financial responsibility for post... Standards Applicable to Class I Hazardous Waste Injection Wells § 146.73 Financial responsibility for post...

40 CFR 264.146 - Use of a mechanism for financial assurance of both closure and post-closure care.

Science.gov (United States)

2010-07-01

... facilities by using a trust fund, surety bond, letter of credit, insurance, financial test, or corporate... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Use of a mechanism for financial... HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Financial Requirements § 264.146 Use of a...

49 CFR 387.29 - Definitions.

Science.gov (United States)

2010-10-01

.... Financial responsibility the financial reserves (e.g., insurance policies or surety bonds) sufficient to... motor carrier. Insurance premium the monetary sum an insured pays an insurer for acceptance of liability... bench or split bench seat in a passenger car, truck or multi-purpose passenger vehicle with a gross...

46 CFR 308.536 - Declaration where failure to comply with Clause 21 was inadvertent, Form MA-314.

Science.gov (United States)

2010-10-01

... TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Ii-Open Policy War Risk Cargo... Assured that fails inadvertently to maintain a collateral deposit fund or surety bond in an amount..., which may be obtained from the American War Risk Agency or MARAD. III—Facultative War Risk Cargo...

46 CFR 308.516 - Failure to comply with Clause 21.

Science.gov (United States)

2010-10-01

....516 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Ii-Open Policy War Risk Cargo Insurance § 308.516 Failure to comply with Clause 21. (a) If the assured willfully fails to maintain a collateral deposit fund or a surety bond in...

78 FR 64175 - Hashemite Kingdom of Jordan Loan Guarantees Issued Under the Further Continuing Appropriations...

Science.gov (United States)

2013-10-28

... procedures and standard terms and conditions applicable to loan guarantees to be issued for the benefit of... Definitions. 233.03 The Guarantee. 233.04 Guarantee eligibility. 233.05 Non-impairment of the Guarantee. 233... Default; Application for Compensation; payment. 233.09 No acceleration of Eligible Notes. [[Page 64176...

Guaranteed Cost Finite-Time Control of Fractional-Order Positive Switched Systems

Directory of Open Access Journals (Sweden)

Leipo Liu

2017-01-01

Full Text Available The problem of guaranteed cost finite-time control of fractional-order positive switched systems (FOPSS is considered in this paper. Firstly, a new cost function is defined. Then, by constructing linear copositive Lyapunov functions and using the average dwell time (ADT approach, a state feedback controller and a static output feedback controller are constructed, respectively, and sufficient conditions are derived to guarantee that the corresponding closed-loop systems are guaranteed cost finite-time stable (GCFTS. Such conditions can be easily solved by linear programming. Finally, two examples are given to illustrate the effectiveness of the proposed method.

On QoS guarantee in MPLS network with software deadline awareness

Science.gov (United States)

Gao, Yu; Jin, Yaohui; Cheng, Hong; Yu, Yingdi; Sun, Weiqiang; Guo, Wei; Hu, Weisheng

2007-11-01

With the increasing number of internet users, more and more real-time services are added into the network, such as IPTV, online-video, Voice over IP, etc. As we know, throughput is a highly important performance criterion for scheduling algorithms of networks. Besides throughput, these growing real-time services are very sensitive to delay variance termed as jitter. Therefore, high performance scheduling algorithm should achieve good performance in terms of throughput, delay, jitter and fairness together. Scheduling algorithm with deadline-awareness employed in packet switching plays a key role in QoS guarantees. Although traditional hard-deadline can provide guarantee on in-node delay-deadline criteria, the end-to-end delay-deadline criteria cannot be guaranteed due to the characteristic of hard-deadline, while the delay-deadline guaranteed throughput is low. Thus, soft-deadline scheduling algorithm has been proposed. In this paper, we investigate and compare the classical hard-deadline and soft-deadline switching algorithm. A new scheme "Bonus System" is proposed in order to realize the idea of soft-deadline switching algorithm. Bonus System based on soft-deadline is compared with classical Early-Deadline First scheme based on hard-deadline, which shows that Bonus System has better performance in End-to-End deadline guarantee.

Optimal design of uptime-guarantee contracts under IGFR valuations and convex costs

OpenAIRE

Hezarkhni, Behzad

2016-01-01

An uptime-guarantee contract commits a service provider to maintain the functionality of a customer’s equipment at least for certain fraction of working time during a contracted period. This paper addresses the optimal design of uptime-guarantee contracts for the service provider when the customer’s valuation of a contract with a given guaranteed uptime level has an Increasing Generalized Failure Rate (IGFR) distribution. We first consider the case where the service provider proposes only one...

12 CFR 370.7 - Assessment for the Transaction Account Guarantee Program.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Assessment for the Transaction Account Guarantee Program. 370.7 Section 370.7 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY TEMPORARY LIQUIDITY GUARANTEE PROGRAM § 370.7 Assessment for the...

25 CFR 169.4 - Permission to survey.

Science.gov (United States)

2010-04-01

... application shall adequately describe the proposed project, including the purpose and general location, and it shall be accompanied by the written consents required by § 169.3, by satisfactory evidence of the good... an application, provided the company issuing the surety bond is licensed to do business in the State...

13 CFR 121.303 - What size procedures are used by SBA before it makes a formal size determination?

Science.gov (United States)

2010-01-01

... source. (b) A small business investment company, a development company, a surety bond company, or a... area in which the headquarters of the applicant is located, regardless of the location of the parent company or affiliates. For disaster loan assistance, the request for a size determination must be made to...

34 CFR 685.214 - Closed school discharge.

Science.gov (United States)

2010-07-01

... the school's closing with any third party, such as the holder of a performance bond or a tuition... their successors, its sureties, and any private fund, including the portion of a public fund that represents funds received from a private party. (2) The provisions of this section apply notwithstanding any...

78 FR 53503 - Submission for OMB Review; Comment Request

Science.gov (United States)

2013-08-29

... Management and Budget (OMB) for review and clearance in accordance with the Paperwork Reduction Act of 1995... reducing the burden, to (1) Office of Information and Regulatory Affairs, Office of Management and Budget... through a surety company or it may be secured with collateral (cash, Treasury Bonds or Treasury Notes...

30 CFR 210.157 - What reports must I submit to suspend an MMS order under appeal?

Science.gov (United States)

2010-07-01

... accepts the following surety types: Form MMS-4435, Administrative Appeal Bond; Form MMS-4436, Letter of... order under appeal? 210.157 Section 210.157 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF..., and Geothermal Resources § 210.157 What reports must I submit to suspend an MMS order under appeal? (a...

46 CFR 308.507 - Security for payment of premiums.

Science.gov (United States)

2010-10-01

....507 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Ii-Open Policy War Risk Cargo Insurance § 308.507 Security for payment of... collateral deposit fund or a surety bond, to secure the payment of the premiums, in an amount which shall at...

14 CFR 272.3 - Places eligible for guaranteed essential air service.

Science.gov (United States)

2010-01-01

... TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.3 Places eligible for guaranteed essential air service. (a) Subject to the provisions of this part... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Places eligible for guaranteed essential...

RAFT Polymerization of Styrene and Maleimide in the Presence of Fluoroalcohol: Hydrogen Bonding Effects with Classical Alternating Copolymerization as Reference

Directory of Open Access Journals (Sweden)

Fangjun Yao

2017-03-01

Full Text Available The impacts of hydrogen bonding on polymerization behavior has been of interest for a long time; however, universality and in-depth understanding are still lacking. For the first time, the effect of hydrogen bonding on the classical alternating-type copolymerization of styrene and maleimide was explored. N-phenylmaleimide (N-PMI/styrene was chosen as a model monomer pair in the presence of hydrogen bonding donor solvent 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP, which interacted with N-PMI via hydrogen bonding. Reversible addition-fragmentation chain transfer polymerization (RAFT technique was used to guarantee the “living” polymerization and thus the homogeneity of chain compositions. In comparison with the polymerization in nonhydrogen bonding donor solvent (toluene, the copolymerization in HFIP exhibited a high rate and a slight deviation from alternating copolymerization tendency. The reactivity ratios of N-PMI and St were revealed to be 0.078 and 0.068, respectively, while the reactivity ratios in toluene were 0.026 and 0.050. These interesting results were reasonably explained by using computer simulations, wherein the steric repulsion and electron induction by the hydrogen bonding between HFIP and NPMI were revealed. This work first elucidated the hydrogen bonding interaction in the classical alternating-type copolymerization, which will enrich the research on hydrogen bonding-induced polymerizations.

Robust guaranteed cost tracking control of quadrotor UAV with uncertainties.

Science.gov (United States)

Xu, Zhiwei; Nian, Xiaohong; Wang, Haibo; Chen, Yinsheng

2017-07-01

In this paper, a robust guaranteed cost controller (RGCC) is proposed for quadrotor UAV system with uncertainties to address set-point tracking problem. A sufficient condition of the existence for RGCC is derived by Lyapunov stability theorem. The designed RGCC not only guarantees the whole closed-loop system asymptotically stable but also makes the quadratic performance level built for the closed-loop system have an upper bound irrespective to all admissible parameter uncertainties. Then, an optimal robust guaranteed cost controller is developed to minimize the upper bound of performance level. Simulation results verify the presented control algorithms possess small overshoot and short setting time, with which the quadrotor has ability to perform set-point tracking task well. Copyright © 2017 ISA. Published by Elsevier Ltd. All rights reserved.

27 CFR 72.25 - Deposit of collateral.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Deposit of collateral. 72... Seizures and Forfeitures § 72.25 Deposit of collateral. (a) Bonds or notes of the United States, or other... be pledged and deposited by claimants as collateral security in lieu of corporate sureties in...

14 CFR 212.3 - General provisions.

Science.gov (United States)

2010-01-01

... certificated or foreign air carrier and the charterer prior to the operation of the flights involved. The written agreement shall include: (i) The name and address of either the surety whose bond secures advance... operating a U.S.-originating passenger charter shall be responsible to return to his or her point of origin...

17 CFR 240.17Ad-10 - Prompt posting of certificate detail to master securityholder files, maintenance of accurate...

Science.gov (United States)

2010-04-01

... or the number of shares and related market value of equity securities comprising any buy-in executed... shares in the case of equity securities or the principal dollar amount in the case of debt securities...)(1) of this section. (3) If the certificates involved are covered by a surety bond indemnifying the...

13 CFR 120.521 - What interest rate applies after SBA purchases its guaranteed portion?

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What interest rate applies after... 504 Loans Sba's Purchase of A Guaranteed Portion § 120.521 What interest rate applies after SBA purchases its guaranteed portion? When SBA purchases the guaranteed portion of a fixed interest rate loan...

High-Surety Telemedicine in a Distributed, 'Plug-andPlan' Environment

Energy Technology Data Exchange (ETDEWEB)

Craft, Richard L.; Funkhouser, Donald R.; Gallagher, Linda K.; Garcia, Rudy J.; Parks, Raymond C.; Warren, Steve

1999-05-17

Commercial telemedicine systems are increasingly functional, incorporating video-conferencing capabilities, diagnostic peripherals, medication reminders, and patient education services. However, these systems (1) rarely utilize information architectures which allow them to be easily integrated with existing health information networks and (2) do not always protect patient confidentiality with adequate security mechanisms. Using object-oriented methods and software wrappers, we illustrate the transformation of an existing stand-alone telemedicine system into `plug-and-play' components that function in a distributed medical information environment. We show, through the use of open standards and published component interfaces, that commercial telemedicine offerings which were once incompatible with electronic patient record systems can now share relevant data with clinical information repositories while at the same time hiding the proprietary implementations of the respective systems. Additionally, we illustrate how leading-edge technology can secure this distributed telemedicine environment, maintaining patient confidentiality and the integrity of the associated electronic medical data. Information surety technology also encourages the development of telemedicine systems that have both read and write access to electronic medical records containing patient-identifiable information. The win-win approach to telemedicine information system development preserves investments in legacy software and hardware while promoting security and interoperability in a distributed environment.

Guaranteed convergence of the Hough transform

Science.gov (United States)

Soffer, Menashe; Kiryati, Nahum

1995-01-01

The straight-line Hough Transform using normal parameterization with a continuous voting kernel is considered. It transforms the colinearity detection problem to a problem of finding the global maximum of a two dimensional function above a domain in the parameter space. The principle is similar to robust regression using fixed scale M-estimation. Unlike standard M-estimation procedures the Hough Transform does not rely on a good initial estimate of the line parameters: The global optimization problem is approached by exhaustive search on a grid that is usually as fine as computationally feasible. The global maximum of a general function above a bounded domain cannot be found by a finite number of function evaluations. Only if sufficient a-priori knowledge about the smoothness of the objective function is available, convergence to the global maximum can be guaranteed. The extraction of a-priori information and its efficient use are the main challenges in real global optimization problems. The global optimization problem in the Hough Transform is essentially how fine should the parameter space quantization be in order not to miss the true maximum. More than thirty years after Hough patented the basic algorithm, the problem is still essentially open. In this paper an attempt is made to identify a-priori information on the smoothness of the objective (Hough) function and to introduce sufficient conditions for the convergence of the Hough Transform to the global maximum. An image model with several application dependent parameters is defined. Edge point location errors as well as background noise are accounted for. Minimal parameter space quantization intervals that guarantee convergence are obtained. Focusing policies for multi-resolution Hough algorithms are developed. Theoretical support for bottom- up processing is provided. Due to the randomness of errors and noise, convergence guarantees are probabilistic.

46 CFR Appendix A to Subpart C of... - Ocean Transportation Intermediary (OTI) Bond Form [Form 48

Science.gov (United States)

2010-10-01

... liability of the Surety shall not be discharged by any payment or succession of payments hereunder, unless... , _____. (Please type name of signer under each signature.) Individual Principal or Partner Business Address Individual Principal or Partner Business Address Individual Principal or Partner Business Address Trade Name...

Certain aspects of the accounting of the bank guarantee at the principal and the beneficiary

Directory of Open Access Journals (Sweden)

L. A. Zimakova

2016-01-01

Full Text Available For any kind of business such category as risks is peculiar. The research of this category was conducted by scientists from the different sides, certain approaches of protection against risks were developed and instruments of decrease in financial risks are offered. The bank guarantee is one of the most demanded instruments of additional financial protection today. Its active using of the commercial organizations courses questions of the organization of the detailed accounting of guarantees at the principal and the beneficiary. A little concerning the historical aspect of the bank guarantee, authors provided the overview of the determinations of "bank guarantee" characterizing it as the banking service providing distribution of responsibility between the guarantor and the principal under certain conditions. Having considered the essence of the legal nature and features of the bank guarantee recommendations about the organization of the disaggregated financial accounting on off-balance accounts were developed. In particular, need of allocation of a currency type as the directions of conducting the analytics providing correctness of reflection of cost criterion is proved. For the purpose of control of timeliness of carrying out calculations it is recommended to allocate guarantees: coincident and in coincident with primary obligation; short-term and long-term. From the point of view of nature of guarantees payment guarantees and guarantees of obligation fulfilment were allocated. These recommendations concern the beneficiary, and lack of accounting entries at a principal generates need of creation of additional registers and analytical reports which forms were offered by authors. The provided recommendations will allow obtaining transparent information on bank guarantees for the purpose of its full disclosure in the financial reporting.

GUARANTEES OF THE RIGHT TO A FAIR CIVIL TRIAL

Directory of Open Access Journals (Sweden)

Diana-Loredana Jalbă

2015-11-01

Full Text Available In order to ensure the effective protection of human rights and provide for more than theoretical and illusory substantive rights, the need to define the right to a fair trial is emerging, along with the necessity that litigants become aware of the guarantees established by article 6 of the European Convention on Human Rights. Thus, the article aims to approach the ample issue regarding the litigants’ right to a fair civil trial in light of current legal regulations, and in particular, in light of the jurisprudence of the European Court of Human Rights. Given the fact that the right to a fair civil trial involves establishing, throughout the trial, a set of rules of procedure aimed at creating a balance between the parties in the process - the so-called guarantees of a fair trial - in her scientific pursuits, the author analyzes both explicit and implicit guarantees of fair trial, highlighting relevant European standards as well as their degree of implementation in the national (procedural law.

Low-cost guaranteed-throughput communication ring for real-time streaming MPSoCs

NARCIS (Netherlands)

Dekens, B.H.J.; Kurtin, Philip Sebastian; Bekooij, Marco Jan Gerrit; Smit, Gerardus Johannes Maria

2013-01-01

Connection-oriented guaranteed-throughput mesh-based networks on chip have been proposed as a replacement for buses in real-time embedded multiprocessor systems such as software defined radios. Even with attractive features like throughput and latency guarantees they are not always used because

76 FR 14592 - Surety Companies Doing Business With the United States

Science.gov (United States)

2011-03-17

... approve only those [bail] bonds which it feels confident will result in the defendant's presence at trial... demand letter supporting the determination that payment of the bond obligation is past due, and...

27 CFR 24.158 - Extent of relief.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Extent of relief. 24.158 Section 24.158 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT..., until all tax is fully paid. (d) Wine vinegar plant bond. The surety will be relieved of liability for...

Do not pay for a Danish interest guarantee. The law of the triple blow

DEFF Research Database (Denmark)

Guillén, Montserrat; Konicz, Agnieszka Karolina; Perch Nielsen, Jens

2013-01-01

We have investigated the performance of pension schemes of with-profit policies containing a guaranteed minimum rate of return and we have found that the price of the guarantee measured in terms of lost returns is enormous. We use simple simulations rather than complex pricing methods to illustrate...... that the price of an interest guarantee is high in pension products that are currently commercialised in the market. We have found that the customer loses up to about 0.75% yearly in the rate of return when an interest guarantee is purchased, compared to the return of an equivalent saving strategy with the same...... risk at the level 95%. This can explain why such arrangements are not widely popular. Our approach can be used to inform clients, who are not experts in modern financial models, the impact of paying for an interest guarantee....

7 CFR 1720.8 - Issuance of the guarantee.

Science.gov (United States)

2010-01-01

... accounting firm or federal banking regulator, annual consolidated financial statements audited by an... financial covenants, and events of default and remedies; (3) Prior to the issuance of the guarantee, the...

Modelling the guaranteed QoS for wireless sensor networks: a network calculus approach

Directory of Open Access Journals (Sweden)

Yu Jianping

2011-01-01

Full Text Available Abstract Wireless sensor networks (WSNs became one of the high technology domains during the last 10 years. Real-time applications for them make it necessary to provide the guaranteed quality of service (QoS. The main contributions of this article are a system skeleton and a guaranteed QoS model that are suitable for the WSNs. To do it, we develop a sensor node model based on virtual buffer sharing and present a two-layer scheduling model using the network calculus. With the system skeleton, we develop a guaranteed QoS model, such as the upper bounds on buffer queue length/delay/effective bandwidth, and single-hop/multi-hops delay/jitter/effective bandwidth. Numerical results show the system skeleton and the guaranteed QoS model are scalable for different types of flows, including the self-similar traffic flows, and the parameters of flow regulators and service curves of sensor nodes affect them. Our proposal leads to buffer dimensioning, guaranteed QoS support and control in the WSNs.

7 CFR 1779.73 - Replacement of loss, theft, destruction, mutilation, or defacement of Loan Note Guarantee or...

Science.gov (United States)

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Replacement of loss, theft, destruction, mutilation..., theft, destruction, mutilation, or defacement of Loan Note Guarantee or Assignment Guarantee Agreement... circumstances of the loss, theft, or destruction of the Loan Note Guarantee or Assignment Guarantee Agreement...

Incentive-compatible guaranteed renewable health insurance premiums.

Science.gov (United States)

Herring, Bradley; Pauly, Mark V

2006-05-01

Theoretical models of guaranteed renewable insurance display front-loaded premium schedules. Such schedules both cover lifetime total claims of low-risk and high-risk individuals and provide an incentive for those who remain low-risk to continue to purchase the policy. Questions have been raised of whether actual individual insurance markets in the US approximate the behavior predicted by these models, both because young consumers may not be able to "afford" front-loading and because insurers may behave strategically in ways that erode the value of protection against risk reclassification. In this paper, the optimal competitive age-based premium schedule for a benchmark guaranteed renewable health insurance policy is estimated using medical expenditure data. Several factors are shown to reduce the amount of front-loading necessary. Indeed, the resulting optimal premium path increases with age. Actual premium paths exhibited by purchasers of individual insurance are close to the optimal renewable schedule we estimate. Finally, consumer utility associated with the feature is examined.

Guarantee-bond: main concepts and overview of its application within the bidding process involving inactive areas with marginal accumulations of petroleum and natural gas; Seguro-garantia: conceituacao e panorama de sua aplicacao no processo licitatorio envolvendo areas inativas com acumulacoes marginais

Energy Technology Data Exchange (ETDEWEB)

Eduardo, Antonio Sergio; Herrmann, Hildebrando [Universidade ERstadual de Campinas (UNICAMP), SP (Brazil); Ferreira, Doneivan Fernandes [Universidade Federal da Bahia (UFBA), Salvador, BA (Brazil)

2008-07-01

The Brazilian Petroleum Agency has been working on the adoption of an efficient financial guarantee system in order to ensure the fulfillment of contractual obligations in upstream-related activities. This process is aimed at: creating incentives for responsible behavior in the industry; attending current demands from society for efficiency and transparency; attending to industries demands for the maintenance of investment flows within the sector; safeguarding the government against financial liabilities caused by irresponsible or insolvent concessionaires; and keeping the sector attractive and competitive for small and medium companies. Within the bidding process for the concession of inactive areas with marginal accumulations, ANP requires two kinds of guarantees: a bidding guarantee, and a PTI guarantee (for obligations under the Initial Work Program-PTI). In both cases, the ANP allows two kinds of financial instruments: 'Seguros-Garantia' and 'Letters of Credit'. According to bidding rules, guarantees must be presented before the bidding process. This instrument ensures that the winner will sign the concession contract. The PTI guarantee ensures performance in a timely fashion. This paper describes and analyzes the instrument 'Seguro-Garantia', its evolution, existing categories, and applicability. (author)

Comparison of shear bond strength of the stainless steel metallic brackets bonded by three bonding systems

Directory of Open Access Journals (Sweden)

Mehdi Ravadgar

2013-09-01

Full Text Available Introduction: In orthodontic treatment, it is essential to establish a satisfactory bond between enamel and bracket. After the self-etch primers (SEPs were introduced for the facilitation of bracket bonding in comparison to the conventional etch-and-bond system, multiple studies have been carried out on their shear bond strengths which have yielded different results. This study was aimed at comparing shear bond strengths of the stainless steel metallic brackets bonded by three bonding systems. Methods: In this experimental in vitro study, 60 extracted human maxillary premolar teeth were randomly divided into three equal groups: in the first group, Transbond XT (TBXT light cured composite was bonded with Transbond plus self-etching primer (TPSEP in the second group, TBXT composite was bonded with the conventional method of acid etching and in the third group, the self cured composite Unite TM bonding adhesive was bonded with the conventional method of acid etching. In all the groups, Standard edgewise-022 metallic brackets (American Orthodontics, Sheboygan, USA were used. Twenty-four hours after the completion of thermocycling, shear bond strength of brackets was measured by Universal Testing Machine (Zwick. In order to compare the shear bond strengths of the groups, the variance analysis test (ANOVA was adopted and p≤0.05 was considered as a significant level. Results: Based on megapascal, the average shear bond strength for the first, second, and third groups was 8.27±1.9, 9.78±2, and 8.92±2.5, respectively. There was no significant difference in the shear bond strength of the groups. Conclusions: Since TPSEP shear bond strength is approximately at the level of the conventional method of acid etching and within the desirable range for orthodontic brackets shear bond strength, applying TPSEP can serve as a substitute for the conventional method of etch and bond, particularly in orthodontic operations.

Comparison of shear bond strength of the stainless steel metallic brackets bonded by three bonding systems

Directory of Open Access Journals (Sweden)

Mehdi Ravadgar

2013-09-01

Full Text Available Introduction: In orthodontic treatment, it is essential to establish a satisfactory bond between enamel and bracket. After the self-etch primers (SEPs were introduced for the facilitation of bracket bonding in comparison to the conventional etch-and-bond system, multiple studies have been carried out on their shear bond strengths which have yielded different results. This study was aimed at comparing shear bond strengths of the stainless steel metallic brackets bonded by three bonding systems. Methods: In this experimental in vitro study, 60 extracted human maxillary premolar teeth were randomly divided into three equal groups: in the first group, Transbond XT (TBXT light cured composite was bonded with Transbond plus self-etching primer (TPSEP; in the second group, TBXT composite was bonded with the conventional method of acid etching; and in the third group, the self cured composite Unite TM bonding adhesive was bonded with the conventional method of acid etching. In all the groups, Standard edgewise-022 metallic brackets (American Orthodontics, Sheboygan, USA were used. Twenty-four hours after the completion of thermocycling, shear bond strength of brackets was measured by Universal Testing Machine (Zwick. In order to compare the shear bond strengths of the groups, the variance analysis test (ANOVA was adopted and p≤0.05 was considered as a significant level. Results: Based on megapascal, the average shear bond strength for the first, second, and third groups was 8.27±1.9, 9.78±2, and 8.92±2.5, respectively. There was no significant difference in the shear bond strength of the groups. Conclusions: Since TPSEP shear bond strength is approximately at the level of the conventional method of acid etching and within the desirable range for orthodontic brackets shear bond strength, applying TPSEP can serve as a substitute for the conventional method of etch and bond, particularly in orthodontic operations.

30 CFR 290.7 - Do I have to comply with the decision or order while my appeal is pending?

Science.gov (United States)

2010-07-01

... while my appeal is pending? 290.7 Section 290.7 Mineral Resources MINERALS MANAGEMENT SERVICE... Do I have to comply with the decision or order while my appeal is pending? (a) The decision or order...; or (2) You post a surety bond under 30 CFR 250.1409 pending the appeal challenging an order to pay a...

European beef consumers' interest in a beef eating-quality guarantee

DEFF Research Database (Denmark)

Verbeke, Wim; Van Wezemael, Lyn; de Barcellos, Marcia Dutra

2010-01-01

and Germany to assess their opinions about beef muscle profiling and their interest in a beef eating-quality guarantee. Findings indicate that both concepts are well accepted by European beef consumers, although not unconditional. Besides acknowledging the opportunity to purchase beef with guaranteed...... tenderness, consumers express some reserve related to the possible upgrading of lower value cuts, too much standardisation, and the fact that tenderness is to some extent subjective. They further require the system to be simple, sufficiently documented and independent-party controlled. The insights obtained...

Carol Anne Bond v the United States of America: how a woman scorned threatened the Chemical Weapons Convention.

Science.gov (United States)

Muldoon, Anna; Kornblet, Sarah; Katz, Rebecca

2011-09-01

The case of Carol Anne Bond v the United States of America stemmed from a domestic dispute when Ms. Bond attempted to retaliate against her best friend by attacking her with chemical agents. What has emerged is a much greater issue--a test of standing on whether a private citizen can challenge the Tenth Amendment. Instead of being prosecuted in state court for assault, Ms. Bond was charged and tried in district court under a federal criminal statute passed as part of implementation of the Chemical Weapons Convention (CWC). Ms. Bond's argument rests on the claim that the statute exceeded the federal government's enumerated powers in criminalizing her behavior and violated the Constitution, while the government contends legislation implementing treaty obligations is well within its purview. This question remains unanswered because there is dispute among the lower courts as to whether Ms. Bond, as a citizen, even has the right to challenge an amendment guaranteeing states rights when a state is not a party to the action. The Supreme Court heard the case on February 22, 2011, and, if it decides to grant Ms. Bond standing to challenge her conviction, the case will be returned to the lower courts. Should the court decide Ms. Bond has the standing to challenge her conviction and further questions the constitutionality of the law, it would be a significant blow to implementation of the CWC in the U.S. and the effort of the federal government to ensure we are meeting our international obligations.

12 CFR 370.3 - Debt Guarantee Program.

Science.gov (United States)

2010-01-01

... convertible debt to be issued, (C) The mandatory conversion date, (D) The conversion rate (i.e., the total... exchange rate in effect on the date that the debt is funded. (c) Calculation and reporting responsibility... guarantee expires on the earliest of the mandatory conversion date for mandatory convertible debt, the...

Towards an integral analysis of stereotypes: Challenging the standard guarantee of impartiality

Directory of Open Access Journals (Sweden)

Laura Clérico

2018-05-01

Full Text Available The use of stereotypes to the detriment of the discriminated group should imply questioning the standard guarantee of judicial impartiality. Even taking the analysis of stereotypes seriously, the depth of its consequences has not been sufficiently taken into account in the constitutional and human rights argumentation because it has not challenged with all intensity the standard way in which the guarantee of impartiality is conceived and applied in legal practice and even by the regional court for the protection of human rights. I will defend two central theses: (1 the use of stereotypes necessarily impacts on the analysis of the guarantee of impartiality and (2 impartiality must get rid of the presumption of impartiality.

The problems and abuse of performance bond in the construction Industry

Science.gov (United States)

Hassan, A. A.; Adnan, H.

2018-02-01

Performance bond is a bank-origin system adopted in the construction industry to act as a tool to ensure project delivery. The bond is taken up by an obliging party with endorsement by a third party; normally a banking institution, which would warrants the release of an insured amount should the obliging party fails to complete the contracted work on time or as agreed. The nature of the instrument is said to be perplexed and abusive. The research aims to investigate this claim. Applied legal research using both doctrinal and non-doctrinal legal research is employed. With the application of deductive reasoning, the data is processed and summarized. It is found that the term bond and guarantee, which are used intermittently but equivocally by the parties, should be distinguished accordingly to its obligation values, or otherwise would trigger major disputes. Interpretation, drafting and liabilities issues caused by archaic language and dated recycled wordings in the contracts contributed nothing to the convenience and application of this instrument. The loopholes in the contract made it easy for suspected fraudulent calls to be made by the beneficiary, whom are normally, the client. With several trusted professional bodies discouraged the use of this instrument, the legal system is compelled to provide direction to ensure continuous utilization of this project delivery assurance mechanism. Standardized system and structure is vital in order to obtain uniformity in its application.

42 CFR 57.1507 - Limitations applicable to loan guarantee.

Science.gov (United States)

2010-10-01

... FOR CONSTRUCTION OF TEACHING FACILITIES, EDUCATIONAL IMPROVEMENTS, SCHOLARSHIPS AND STUDENT LOANS Loan Guarantees and Interest Subsidies to Assist in Construction of Teaching Facilities for Health Profession...

32 CFR 151.7 - Fair trial guarantees.

Science.gov (United States)

2010-07-01

... MILITARY JUSTICE STATUS OF FORCES POLICIES AND INFORMATION § 151.7 Fair trial guarantees. The following is... competent interpreter when the accused does not understand the language in which the trial is conducted and does not have counsel proficient in the language both of the court and of the accused. (p) Accused is...

How a Guaranteed Annual Income Could Put Food Banks Out of Business

Directory of Open Access Journals (Sweden)

J.C. Herbert Emery

2013-12-01

Full Text Available The federal Conservative government recently began phasing in a plan to raise the age of eligibility for Old Age Security from 65 to 67. But a more sensible move for improving the effectiveness of Canada’s social safety-net system may be to actually lower the age below 65 and rely strictly on an income test instead, regardless of age. The government could go a lot further toward the reduction of poverty in Canada by building on the success of its income supports for seniors, and making them available to poor Canadians of all ages. Canada can boast of having one of the lowest rates for poverty among seniors in the world, largely due to its guaranteed income programs for those 65 years and older. When low-income Canadians turn 65 years old and leave behind low-paying, often unstable jobs, their poverty levels drop substantially. What a guaranteed income provides, that their vulnerable job situation did not, is a form of protection against budget shocks — a sudden volatility in income or expenses without the access to savings or credit to smooth things out until stability returns. A guaranteed income provides a kind of “disaster insurance” that can protect someone in a crisis situation from going without necessities such as food or even shelter. Statistics show that the rate of Canadians experiencing “food insecurity” — that is, lack of access to food because of financial constraints — is half that among Canadians aged 65 to 69 years than it is among those aged 60 to 64. Self-reported rates of physical and mental health improve markedly as well after lowincome Canadians move from low-wage, insecure employment to a guaranteed income at the age of 65. That dramatic shift in physical and mental health indicates that expanding guaranteed income programs to younger Canadians is more than a simple cost calculation: there are potential savings to be found as poorer Canadians, given a guaranteed income, become healthier and therefore reduce

Linking Financial Service Providers to Commercial Capital : How Do Guarantees Add Value?

OpenAIRE

Alexia Latortue; Jasmina Glisovic-Mezieres

2008-01-01

In microfinance, experimentation with loan guarantees began largely as an attempt to demonstrate to local banks that Microfinance Institutions (MFIs) are creditworthy. Though loan guarantees are far less common than other funding instruments, such as debt, equity, and grants, they are beginning to be used more often. This brief is based on a joint Consultative Group to Assist the Poorest (...

Effect of ethanol-wet-bonding technique on resin–enamel bonds

Directory of Open Access Journals (Sweden)

Muhammet Kerim Ayar

2014-03-01

Conclusion: The ethanol-wet-bonding technique may increase the bond strength of commercial adhesives to enamel. The chemical composition of the adhesives can affect the bond strength of adhesives when bonding to acid-etched enamel, using the ethanol-wet-bonding technique. Some adhesive systems used in the present study may simultaneously be applied to enamel and dentin using ethanol-wet-bonding. Furthermore, deploying ethanol-wet-bonding for the tested commercial adhesives to enamel can increase the adhesion abilities of these adhesives to enamel.

78 FR 54720 - Registration and Financial Security Requirements for Brokers of Property and Freight Forwarders

Science.gov (United States)

2013-09-05

... trustee previously filed Forms BMC-84 or BMC-85, do I need to file a new one reflecting the new $75,000... jurisdiction must file new BMC-84 or BMC-85 forms reflecting the new minimum financial security amount of $75,000 as of October 1, 2013. FMCSA will develop new BMC forms for use by surety bonding companies and...

Interface Input/Output Automata: Splitting Assumptions from Guarantees

DEFF Research Database (Denmark)

Larsen, Kim Guldstrand; Nyman, Ulrik; Wasowski, Andrzej

2006-01-01

's \\IOAs [11], relying on a context dependent notion of refinement based on relativized language inclusion. There are two main contributions of the work. First, we explicitly separate assumptions from guarantees, increasing the modeling power of the specification language and demonstrating an interesting...

Parental Bonding

Directory of Open Access Journals (Sweden)

T. Paul de Cock

2014-08-01

Full Text Available Estimating the early parent–child bonding relationship can be valuable in research and practice. Retrospective dimensional measures of parental bonding provide a means for assessing the experience of the early parent–child relationship. However, combinations of dimensional scores may provide information that is not readily captured with a dimensional approach. This study was designed to assess the presence of homogeneous groups in the population with similar profiles on parental bonding dimensions. Using a short version of the Parental Bonding Instrument (PBI, three parental bonding dimensions (care, authoritarianism, and overprotection were used to assess the presence of unobserved groups in the population using latent profile analysis. The class solutions were regressed on 23 covariates (demographics, parental psychopathology, loss events, and childhood contextual factors to assess the validity of the class solution. The results indicated four distinct profiles of parental bonding for fathers as well as mothers. Parental bonding profiles were significantly associated with a broad range of covariates. This person-centered approach to parental bonding has broad utility in future research which takes into account the effect of parent–child bonding, especially with regard to “affectionless control” style parenting.

Bond strength of resin-resin interfaces contaminated with saliva and submitted to different surface treatments

Directory of Open Access Journals (Sweden)

Adilson Yoshio Furuse

2007-12-01

Full Text Available The purpose of this study was to investigate the effect of different surface treatments on shear bond strength of saliva-contaminated resin-resin interfaces. Flat resin surfaces were fabricated. In the control group, no contamination or surface treatment was performed. The resin surfaces of the experimental groups were contaminated with saliva and air-dried, and then submitted to: (G1 rinsing with water and drying; (G2 application of an adhesive system; (G3 rinsing and drying, abrasion with finishing disks, etching and application of adhesive system; (G4 rinsing and drying, etching, application of silane and adhesive system. Resin cylinders were placed over the treated surfaces. The specimens were stored in water or ethanol. Shear bond strength tests were performed and the mode of failure was evaluated. Data were submitted to two-way ANOVA and Dunnett T3 test. Contamination of resin-resin interfaces with saliva significantly reduced shear strength, especially after prolonged storage (p<0.05. Similar values to the original bond strength were obtained after abrasion and application of adhesive (G3 or etching and application of silane and adhesive (G4. If contamination occurs, a surface treatment is required to guarantee an adequate interaction between the resin increments.

Economic Valuation of Sufficient and Guaranteed Irrigation Water Supply for Paddy Farms of Guilan Province

Directory of Open Access Journals (Sweden)

Mohammad Kavoosi Kalashami

2014-08-01

Full Text Available Cultivation of the strategic crop of rice highly depends to the existence of sufficient and guaranteed irrigation water, and water shortage stresses have irreparable effects on yield and quality of productions. Decrease of the Sefidrud river inflow in Guilan province which is the main source of supplying irrigation water for 171 thousand hectares under rice cropping area of this province, has been challenged sufficient and guaranteed irrigation water supply in many regions of mentioned province. Hence, in present study estimating the value that paddy farmers place on sufficient and guaranteed irrigation water supply has been considered. Economic valuation of sufficient and guaranteed irrigation water supply improves water resource management policies in demand side. Requested data set were obtained on the base of a survey and are collected from 224 paddy farms in rural regions that faced with irrigation water shortages. Then, using open-ended valuation approach and estimation of Tobit model via ML and two stages Heckman approach, eliciting paddy farmers' willingness to pay for sufficient and guaranteed irrigation water supply has been accomplished. Results revealed that farmers in investigated regions willing to pay 26.49 percent more than present costs of providing irrigation water in order to have sufficient and guaranteed irrigation water.

The impact of SMEs’ lending and credit guarantee on bank efficiency in South Korea

Directory of Open Access Journals (Sweden)

Lien-Wen Liang

2017-12-01

Full Text Available This study examines how small and medium-size enterprises’ (SMEs’ lending and credit guarantee affect Korean banks’ efficiency, by employing the stochastic frontier approach on 14 banks over the period 2001–2010. When lending increases to SMEs, the findings indicate that banks’ cost efficiency decreases due to information asymmetry. However, the increased proportion of credit guarantee can improve their cost efficiency. This proves that South Korea’s credit guarantee system can indeed share SMEs’ credit risk of lending in order to help raise bank efficiency.

Robust levitation control for maglev systems with guaranteed bounded airgap.

Science.gov (United States)

Xu, Jinquan; Chen, Ye-Hwa; Guo, Hong

2015-11-01

The robust control design problem for the levitation control of a nonlinear uncertain maglev system is considered. The uncertainty is (possibly) fast time-varying. The system has magnitude limitation on the airgap between the suspended chassis and the guideway in order to prevent undesirable contact. Furthermore, the (global) matching condition is not satisfied. After a three-step state transformation, a robust control scheme for the maglev vehicle is proposed, which is able to guarantee the uniform boundedness and uniform ultimate boundedness of the system, regardless of the uncertainty. The magnitude limitation of the airgap is guaranteed, regardless of the uncertainty. Copyright © 2015 ISA. Published by Elsevier Ltd. All rights reserved.

The observable defects and the proper functioning guarantee in trading

Directory of Open Access Journals (Sweden)

Jorge Oviedo Albán

2014-12-01

Full Text Available This paper discusses two legal mechanisms for buyer´s protection contained in the Colombian Commercial Code, parallel to building regulations, because of hidden defects in the sale, which are: guarantee by observable defects at delivery and guarantee for proper functioning. The author analyzes the poor way such actions are enshrined in the Code as a consequence of a fragmented and dispersed regime for defective compliance actions in the laws of Private Law. This paper proposes a reinterpretation of such actions from the perspective of the lack of conformity that is based on a unified system of remedies for breach, concepts embodied in modern instruments of contract law.

29 CFR 541.604 - Minimum guarantee plus extras.

Science.gov (United States)

2010-07-01

... DEFINING AND DELIMITING THE EXEMPTIONS FOR EXECUTIVE, ADMINISTRATIVE, PROFESSIONAL, COMPUTER AND OUTSIDE SALES EMPLOYEES Salary Requirements § 541.604 Minimum guarantee plus extras. (a) An employer may provide... commission on sales. An exempt employee also may receive a percentage of the sales or profits of the employer...

A Best Practice for Developing Availability Guarantee Language in Photovoltaic (PV) O&M Agreements.

Energy Technology Data Exchange (ETDEWEB)

Klise, Geoffrey Taylor [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Balfour, John [High Performance PV, Phoenix, AZ (United States)

2015-11-01

This document outlines the foundation for developing language that can be utilized in an Equipment Availability Guarantee, typically included in an O&M services agreement between a PV system or plant owner and an O&M services provider, or operator. Many of the current PV O&M service agreement Availability Guarantees are based on contracts used for traditional power generation, which create challenges for owners and operators due to the variable nature of grid-tied photovoltaic generating technologies. This report documents language used in early PV availability guarantees and presents best practices and equations that can be used to more openly communicate how the reliability of the PV system and plant equipment can be expressed in an availability guarantee. This work will improve the bankability of PV systems by providing greater transparency into the equipment reliability state to all parties involved in an O&M services contract.

CONSIDERATIONS REGARDING THE GUARANTEEING OF HUMAN RIGHTS IN ROMANIA

Directory of Open Access Journals (Sweden)

ELENA PARASCHIV

2012-05-01

Full Text Available In our country existed and exists still a constant concern to respect and guarantee human rights and fundamental freedoms, especially after 1989, when Romania became a member or acceding to international or regional treaties and conventions enshrining such rights. Taking into consideration the importance of respecting human rights, we consider that is necessary to research how they are secured in Romania, because only when these guarantees are known by their beneficiaries and those involved in their protection, actions which affect these values of humanity can be avoided. In human rights, rules of international law have priority over those entered in the domestic law if they contain provisions which may be interpreted differently on the same matter, unless the Constitution or national laws contain more favourable provisions.

When Justice Is Up to You. Celebrating America's Guarantee of Trial by Jury.

Science.gov (United States)

National Inst. for Citizen Education in the Law, Washington, DC.

Featuring a mock trial tested in the District of Columbia, the objective of this manual is to help students learn more about the constitutional guarantee of trial by jury. Prepared as five separate lessons, the manual examines one alternative to the jury system--trial by ordeal; traces the development of the guarantee of trial by jury; explores…

The extended variant of the bond valence-bond length correlation curve for boron(III)-oxygen bonds

International Nuclear Information System (INIS)

Sidey, Vasyl

2015-01-01

The extended variant of the bond valence (s)-bond length (r) correlation curve for boron(III)-oxygen bonds has been closely approximated using the three-parameter function s = [k/(r - l)] - m, where s is measured in valence units (vu), r is measured in Aa, k = 0.53 Aa.vu, l = 0.975(1) Aa and m = 0.32 vu. The function s = exp[(r 0 - r)/b] traditionally used in the modern bond valence model requires the separate set of the bond valence parameters (r 0 = 1.362 Aa; b = 0.23 Aa) in order to approximate the above s-r curve for the bonds shorter than ∝1.3 Aa.

7 CFR 3575.73 - Replacement of loss, theft, destruction, mutilation, or defacement of Loan Note Guarantee or...

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Replacement of loss, theft, destruction, mutilation... AGRICULTURE GENERAL Community Programs Guaranteed Loans § 3575.73 Replacement of loss, theft, destruction... circumstances of the loss, theft, or destruction of the Loan Note Guarantee or Assignment Guarantee Agreement...

Understanding Bonds - Denmark

DEFF Research Database (Denmark)

Rimmer, Nina Røhr

2016-01-01

Undervisningsmateriale. A bond is a debt security, similar to an ”I Owe You document” (IOU). When you purchase a bond, you are lending money to a government, municipality, corporation, federal agency or other entity known as the issuer. In return for the loan, the issuer promises to pay you...... a specified rate of interest during the life of the bond and to repay the face value of the bond (the principal) when it “matures,” or comes due. Among the types of bonds you can choose from are: Government securities, municipal bonds, corporate bonds, mortgage and asset-backed securities, federal agency...... securities and foreign government bonds....

7 CFR 1493.40 - Application for payment guarantee.

Science.gov (United States)

2010-01-01

... and allowances, if any. (11) Port value (includes upward loading tolerance, if any). (12) Guaranteed..., contract loading tolerance and, if necessary, a request for CCC to reserve coverage up to the maximum quantity permitted by the contract loading tolerance. (9) Unit sales price of the commodity, or a mechanism...

The chemical bond in inorganic chemistry the bond valence model

CERN Document Server

Brown, I David

2016-01-01

The bond valence model is a version of the ionic model in which the chemical constraints are expressed in terms of localized chemical bonds formed by the valence charge of the atoms. Theorems derived from the properties of the electrostatic flux predict the rules obeyed by both ionic and covalent bonds. They make quantitative predictions of coordination number, crystal structure, bond lengths and bond angles. Bond stability depends on the matching of the bonding strengths of the atoms, while the conflicting requirements of chemistry and space lead to the structural instabilities responsible for the unusual physical properties displayed by some materials. The model has applications in many fields ranging from mineralogy to molecular biology.

Applying Service Performance Guarantees to Reduce Risk Perception in the Purchase and Consumption of Higher Education

Directory of Open Access Journals (Sweden)

Nooraini Mohamad Sheriff

2006-12-01

Full Text Available The intangible nature of education is one contributor to consumers’ perception of risk prior to their purchase and consumption. This risk includes: functional risk, financial risk, temporal risk, physical risk, psychological risk and social risk. The presence of these risks often makes consumer evaluation prior to purchase and consumption difficult. Invoking a service guarantee is a platform available to enable higher educational institutions to minimize such risk perception so as to induce purchase. Specifically, service guarantee for higher education entails the application of teaching performance guarantee. This form of guarantee focuses on two important customer groups of higher educational institutions namely, students and faculty members, and focuses only on a specific performance aspect such as instructor’s performance. Thus, if students are dissatisfied with an instructor’s performance they are entitled to receive their money back. The imposition of such a teaching performance guarantee would implicate instructor’s accountability for certain aspects of their performance. It also establishes a mechanism to solicit feedback to better understand why and how instructors fail. Consequently, service performance guarantee creates a high level of customer focus and signals instructors’ care towards students

The Impact of Public Guarantees on Bank Risk Taking : Evidence from a Natural Experiment

NARCIS (Netherlands)

Gropp, R.; Grundl, C.; Guttler, A.

2010-01-01

In 2001, government guarantees for savings banks in Germany were removed following a law suit. We use this natural experiment to examine the effect of government guarantees on bank risk taking, using a large data set of matched bank/borrower information. The results suggest that banks whose

Amalgam shear bond strength to dentin using different bonding agents.

Science.gov (United States)

Vargas, M A; Denehy, G E; Ratananakin, T

1994-01-01

This study evaluated the shear bond strength of amalgam to dentin using five different bonding agents: Amalgambond Plus, Optibond, Imperva Dual, All-Bond 2, and Clearfil Liner Bond. Flat dentin surfaces obtained by grinding the occlusal portion of 50 human third molars were used for this study. To contain the amalgam on the tooth surface, cylindrical plastic molds were placed on the dentin and secured with sticky wax. The bonding agents were then applied according to the manufacturers' instructions or light activated and Tytin amalgam was condensed into the plastic molds. The samples were thermocycled and shear bond strengths were determined using an Instron Universal Testing Machine. Analysis by one-way ANOVA indicated significant difference between the five groups (P < 0.05). The bond strength of amalgam to dentin was significantly higher with Amalgambond Plus using the High-Performance Additive than with the other four bonding agents.

Economic valuation of a toll road concession with traffic guarantees and the abandonment option

Directory of Open Access Journals (Sweden)

Frances Fischberg Blank

2016-03-01

Full Text Available Abstract Governments worldwide have been encouraging private participation in transportation infrastructure. To increase the feasibility of a project, public-private partnership (PPP may include guarantees or other support to reduce the risks for private investors. It is necessary to value these opportunities under a real options framework and thereby analyze the project's economic feasibility and risk allocation. However, within this structure, sponsors have an implicit option to abandon the project that should be simultaneously valued. Thus, this article proposes a hypothetical toll road concession in Brazil with a minimum traffic guarantee, a maximum traffic ceiling, and an implicit abandonment option. Different combinations of the minimum and maximum levels are presented, resulting in very high or even negative value added to the net present value (NPV. The abandonment option impacts the level of guarantee to be given. Governments should calibrate an optimal level of guarantees to avoid unnecessarily high costs, protect the returns of the sponsor, and lower the probability of abandonment.

Nonfragile Guaranteed Cost Control and Optimization for Interconnected Systems of Neutral Type

Directory of Open Access Journals (Sweden)

Heli Hu

2013-01-01

Full Text Available The design and optimization problems of the nonfragile guaranteed cost control are investigated for a class of interconnected systems of neutral type. A novel scheme, viewing the interconnections with time-varying delays as effective information but not disturbances, is developed to decrease the conservatism. Many techniques on decomposing and magnifying the matrices are utilized to obtain the guaranteed cost of the considered system. Also, an algorithm is proposed to solve the nonlinear problem of the interconnected matrices. Based on this algorithm, the minimization of the guaranteed cost of the considered system is obtained by optimization. Further, the state feedback control is extended to the case in which the underlying system is dependent on uncertain parameters. Finally, two numerical examples are given to illustrate the proposed method, and some comparisons are made to show the advantages of the schemes of dealing with the interconnections.

THE LETTER OF GUARANTEE FROM THE PERSPECTIVE OF THE NEW CIVIL CODE

Directory of Open Access Journals (Sweden)

LUMINITA TULEASCA

2011-04-01

Full Text Available The letter of guarantee is frequently used in the domestic and international commercial activity, first of all, for the safety offered for securing the contractual obligations without blocking the pecuniary funds and, second of all, due to the existing uniform international regulations that correspond to the needs supporting the occurrence of these types of autonomous securities.In Romania, the lack of legal policing of the letter of guarantee has created practical difficulties and offered judges the possibility to "make the law" in the litigations generated by the enforcement or by the suspension of enforcement of these contractual securities.This work analysis the regulation of the letter of guarantee provided in the New Civil Code from the perspective of its harmonization with the Uniform Rules of the International Chamber of Commerce in Paris and with the Draft Common Frame of Reference in the matter of the European private law.

Monitoring and Evaluation of Cultivated Land Irrigation Guarantee Capability with Remote Sensing

Science.gov (United States)

Zhang, C., Sr.; Huang, J.; Li, L.; Wang, H.; Zhu, D.

2015-12-01

Abstract: Cultivated Land Quality Grade monitoring and evaluation is an important way to improve the land production capability and ensure the country food safety. Irrigation guarantee capability is one of important aspects in the cultivated land quality monitoring and evaluation. In the current cultivated land quality monitoring processing based on field survey, the irrigation rate need much human resources investment in long investigation process. This study choses Beijing-Tianjin-Hebei as study region, taking the 1 km × 1 km grid size of cultivated land unit with a winter wheat-summer maize double cropping system as study object. A new irrigation capacity evaluation index based on the ratio of the annual irrigation requirement retrieved from MODIS data and the actual quantity of irrigation was proposed. With the years of monitoring results the irrigation guarantee capability of study area was evaluated comprehensively. The change trend of the irrigation guarantee capability index (IGCI) with the agricultural drought disaster area in rural statistical yearbook of Beijing-Tianjin-Hebei area was generally consistent. The average of IGCI value, the probability of irrigation-guaranteed year and the weighted average which controlled by the irrigation demand index were used and compared in this paper. The experiment results indicate that the classification result from the present method was close to that from irrigation probability in the gradation on agriculture land quality in 2012, with overlap of 73% similar units. The method of monitoring and evaluation of cultivated land IGCI proposed in this paper has a potential in cultivated land quality level monitoring and evaluation in China. Key words: remote sensing, evapotranspiration, MODIS cultivated land quality, irrigation guarantee capability Authors: Chao Zhang, Jianxi Huang, Li Li, Hongshuo Wang, Dehai Zhu China Agricultural University zhangchaobj@gmail.com

Convertible bond valuation focusing on Chinese convertible bond market

OpenAIRE

Yang, Ke

2010-01-01

This paper mainly discusses the methods of valuation of convertible bonds in Chinese market. Different from common convertible bonds in European market, considering the complicate features of Chinese convertible bond, this paper represents specific pricing approaches for pricing convertible bonds with different provisions along with the increment of complexity of these provisions. More specifically, this paper represents the decomposing method and binomial tree method for pricing both of Non-...

13 CFR 400.214 - Participations in guaranteed loans.

Science.gov (United States)

2010-01-01

...) Subject to paragraphs (b), (c) and (d) of this section, a Lender may distribute the risk of a portion of a... the Guarantee is assigned, conveyed, sold, or transferred in whole or in part; (2) The Lender remains... Lenders; (2) Private investment funds and insurance companies that do not usually invest in commercial...

Copper wire bonding

CERN Document Server

Chauhan, Preeti S; Zhong, ZhaoWei; Pecht, Michael G

2014-01-01

This critical volume provides an in-depth presentation of copper wire bonding technologies, processes and equipment, along with the economic benefits and risks.  Due to the increasing cost of materials used to make electronic components, the electronics industry has been rapidly moving from high cost gold to significantly lower cost copper as a wire bonding material.  However, copper wire bonding has several process and reliability concerns due to its material properties.  Copper Wire Bonding book lays out the challenges involved in replacing gold with copper as a wire bond material, and includes the bonding process changes—bond force, electric flame off, current and ultrasonic energy optimization, and bonding tools and equipment changes for first and second bond formation.  In addition, the bond–pad metallurgies and the use of bare and palladium-coated copper wires on aluminum are presented, and gold, nickel and palladium surface finishes are discussed.  The book also discusses best practices and re...

Facilitating working mothers' ability to breastfeed: global trends in guaranteeing breastfeeding breaks at work, 1995-2014.

Science.gov (United States)

Atabay, Efe; Moreno, Gonzalo; Nandi, Arijit; Kranz, Gabriella; Vincent, Ilona; Assi, Tina-Marie; Winfrey, Elise Marie Vaughan; Earle, Alison; Raub, Amy; Heymann, S Jody

2015-02-01

Mothers who work away from home tend to stop breastfeeding earlier than their nonworking counterparts due to workplace barriers. Barriers to breastfeeding discriminate against women and may lead to inequities in children's health outcomes. Guaranteeing paid breastfeeding breaks at work is 1 mechanism that can improve mothers' opportunity to breastfeed in the workplace. This study aimed to assess the trends in the share of countries guaranteeing breastfeeding breaks in the workplace and paid maternal leave that lasts until the infant is 6 months old (the World Health Organization recommended duration for exclusive breastfeeding), between 1995 and 2014. Legislation and secondary source data were collected and reviewed for 193 United Nations member states. Legislation was analyzed for content on breastfeeding breaks and maternal leave guarantees. Fifty-one countries (26.7%) in 2014 did not guarantee breastfeeding breaks in any form and 4 countries provided only unpaid breaks or breaks that did not cover the first 6 months of life; since 1995, around 15 countries (10.2%) legislated for such a policy. In 2014, out of 55 countries that did not guarantee paid breastfeeding breaks for the first 6 months after birth, 7 countries guaranteed paid maternal leave for the same duration; 48 countries (25.1%) provided neither paid maternal leave nor paid breastfeeding breaks. Progress in the number of countries guaranteeing breastfeeding breaks at work is modest. Adopting measures to facilitate breastfeeding at work can be a critical opportunity for countries to increase breastfeeding rates among the growing number of women in the labor force. © The Author(s) 2014.

Resilient guaranteed cost control of a power system.

Science.gov (United States)

Soliman, Hisham M; Soliman, Mostafa H; Hassan, Mohammad F

2014-05-01

With the development of power system interconnection, the low-frequency oscillation is becoming more and more prominent which may cause system separation and loss of energy to consumers. This paper presents an innovative robust control for power systems in which the operating conditions are changing continuously due to load changes. However, practical implementation of robust control can be fragile due to controller inaccuracies (tolerance of resistors used with operational amplifiers). A new design of resilient (non-fragile) robust control is given that takes into consideration both model and controller uncertainties by an iterative solution of a set of linear matrix inequalities (LMI). Both uncertainties are cast into a norm-bounded structure. A sufficient condition is derived to achieve the desired settling time for damping power system oscillations in face of plant and controller uncertainties. Furthermore, an improved controller design, resilient guaranteed cost controller, is derived to achieve oscillations damping in a guaranteed cost manner. The effectiveness of the algorithm is shown for a single machine infinite bus system, and then, it is extended to multi-area power system.

Asset securitization and rate of return: A study on letters of guarantee

Science.gov (United States)

Wu, Binghui

2018-01-01

Using the theory of asset securitization, we analyze the feasibility of the securitization of letters of guarantee in theory. In the process of constructing the model of rate of return of securities backed by letters of guarantee, we propose two indices: the risk probability of asset-backed securities and the loss rate of asset-backed securities to analyze the cash flow of securities. On the basis of no arbitrage principle, the expression of rate of return of securities backed by letters of guarantee is put forward. In order to study the relationship between the rate of return of securities and other influential factor in the model, a simulation experiment is designed. The experiment results show that (i) an increasing risk probability of cash flow or a short maturity date also make the return rate of securities increase and (ii) the return rate of securities is higher in economic boom than that in economic recession when other parameters remain unchanged.

7 CFR 4279.75 - Sale or assignment of guaranteed loan.

Science.gov (United States)

2010-01-01

... borrower's immediate families, officers, directors, stockholders, other owners, or a parent, subsidiary or...) or any successor section will not be guaranteed. (a) Single note system. The entire loan is evidenced...

DEPOSIT GUARANTEE SCHEMES JOIN FINANCIAL SAFETY-NET

Directory of Open Access Journals (Sweden)

Eugen Dijmarescu

2011-03-01

Full Text Available Deposit Guarantee Schemes (DGS become more visible under the current conditions of the world financial markets. If those have played in the past a rather discreet role for social stability through the function of pay box following a bank failure, the recent crisis put them in a new light, once the guarantee ceiling for eligible deposits grew in order to make for the accumulation of wealth worldwide and the increased risk incurred by the leverage of banking operations. Consequently, the resources accumulated by the DGS from the member banks and their proper management make possible their involvement in pre-emptive actions aimed to avoid bankruptcies via special administration and purchase of assets and assumption of liabilities. These new attributes give DGS a role in the mechanism of financial safety-net, along the supervisors of the market. Hence, an increased preoccupation for applied corporate governance has developed and Core Principles for Effective Deposit Insurance Systems have been adopted by the Basel Committee on Banking Supervision together with International Association of Deposit Insurers. Concurrently, the EU Commission has put forward a process for reviewing the Directives 94/39 and 09/14 EC, in order to make the European DGS more prepared to deal with above mentioned issues and bestow increased confidence upon depositors.

Human and Citizen Rights Guarantees While Providing Information Security

Directory of Open Access Journals (Sweden)

Serhii Yesimov

2018-05-01

Full Text Available With the development of information and communication technologies, issues of providing information security are becoming more and more aggravated. These are crimes related to the use of electronic computers, systems and computer networks and telecommunication networks, the propaganda of separatism and extremism, etc. While providing information security in the digital environment, the role of technical and legal human rights guarantees, due to technical means of protection, is increasing. Relying on the developers of technical means of protection determines the difference between the aforesaid concepts and the traditional approach to ensuring the protection of human and citizen rights, in which responsibilities are put on information intermediaries, owners of confidential information. Technical guarantees of human rights are a necessary component of ensuring information security, but the effectiveness of the application is provided in conjunction with the legal guarantees of human rights, as evidenced by the tendency to recognize the principles of inviolability of privacy on the basis of design decisions in the law of the European Union as legal acts. Providing information security is a legitimate goal of establishing constraints of human rights, since it can be correlated with the norms of international law. The establishment of constraints of human rights is permissible in order to attain other objectives–ensuring state security, public order, health, rights and freedoms of the person in the information sphere. The legitimacy of this goal is determined by its compliance with the objectives envisaged by international agreements ratified in an established order. The article examines the impact of the use of technical means in the field of providing information security in the aspect of following the fundamental human and civil rights in Ukraine, taking into account the legislation of the European Union and the decision of the European Court

Effect of Bonding Pressure and Bonding Time on the Tensile Properties of Cu-Foam / Cu-Plate Diffusion Bonded Joint

International Nuclear Information System (INIS)

Kim, Sang-Ho; Heo, Hoe-Jun; Kang, Chung-Yun; Yoon, Tae-Jin

2016-01-01

Open cell Cu foam, which has been widely utilized in various industries because of its high thermal conductivity, lightweight and large surface area, was successfully joined with Cu plate by diffusion bonding. To prevent excessive deformation of the Cu foam during bonding process, the bonding pressure should be lower than 500 kPa at 800 ℃ for 60 min and bonding pressure should be lowered with increasing holding time. The bonding strength was evaluated by tensile tests. The tensile load of joints increased with the bonding pressure and holding time. In the case of higher bonding pressure or time, the bonded length at the interface was usually longer than the cross-sectional length of the foam, so fracture occurred at the foam. For the same reason, base metal (foam) fracture mainly occurred at the node-plate junction rather than in the strut-plate junction because the bonded surface area of the node was relatively larger than that of the strut.

Bond Issues.

Science.gov (United States)

Pollack, Rachel H.

2000-01-01

Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

Room temperature Cu-Cu direct bonding using surface activated bonding method

International Nuclear Information System (INIS)

Kim, T.H.; Howlader, M.M.R.; Itoh, T.; Suga, T.

2003-01-01

Thin copper (Cu) films of 80 nm thickness deposited on a diffusion barrier layered 8 in. silicon wafers were directly bonded at room temperature using the surface activated bonding method. A low energy Ar ion beam of 40-100 eV was used to activate the Cu surface prior to bonding. Contacting two surface-activated wafers enables successful Cu-Cu direct bonding. The bonding process was carried out under an ultrahigh vacuum condition. No thermal annealing was required to increase the bonding strength since the bonded interface was strong enough at room temperature. The chemical constitution of the Cu surface was examined by Auger electron spectroscope. It was observed that carbon-based contaminations and native oxides on copper surface were effectively removed by Ar ion beam irradiation for 60 s without any wet cleaning processes. An atomic force microscope study shows that the Ar ion beam process causes no surface roughness degradation. Tensile test results show that high bonding strength equivalent to bulk material is achieved at room temperature. The cross-sectional transmission electron microscope observations reveal the presence of void-free bonding interface without intermediate layer at the bonded Cu surfaces

Non-fragile guaranteed cost control for uncertain neutral dynamic systems with time-varying delays in state and control input

International Nuclear Information System (INIS)

Lien, C.-H.

2007-01-01

This article considers non-fragile guaranteed cost control problem for a class of uncertain neutral system with time-varying delays in both state and control input. Delay-dependent criteria are proposed to guarantee the robust stabilization of systems. Linear matrix inequality (LMI) optimization approach is used to solve the non-fragile guaranteed cost control problem. Non-fragile guaranteed cost control for unperturbed neutral system is considered in the first step. Robust non-fragile guaranteed cost control for uncertain neutral system is designed directly from the unperturbed condition. An efficient approach is proposed to design the non-fragile guaranteed cost control for uncertain neutral systems. LMI toolbox of Matlab is used to implement the proposed results. Finally, a numerical example is illustrated to show the usefulness of the proposed results

Pressure bonding molybdenum alloy (TZM) to reaction-bonded silicon nitride

International Nuclear Information System (INIS)

Huffsmith, S.A.; Landingham, R.L.

1978-01-01

Topping cycles could boost the energy efficiencies of a variety of systems by using what is now waste heat. One such topping cycle uses a ceramic helical expander and would require that a reaction-bonded silicon nitride (RBSN) rotor be bonded to a shaft of TZM (Mo-0.5 wt % Ti-0.08 wt % Zr). Coupon studies show that TZM can be bonded to RBSN at 1300 0 C and 69 MPa if there is an interlayer of MoSi 2 . A layer of finely ground (10 μm) MoSi 2 facilitates bond formation and provides a thicker bond interface. The hardness and grain structure of the TZM and RBSN were not affected by the temperature and pressure required to bond the coupons

7 CFR 4290.820 - Financings in the form of guarantees.

Science.gov (United States)

2010-01-01

...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY...-Types of Financings § 4290.820 Financings in the form of guarantees. (a) General rule. At the request of...

Chemical bond fundamental aspects of chemical bonding

CERN Document Server

Frenking, Gernot

2014-01-01

This is the perfect complement to ""Chemical Bonding - Across the Periodic Table"" by the same editors, who are two of the top scientists working on this topic, each with extensive experience and important connections within the community. The resulting book is a unique overview of the different approaches used for describing a chemical bond, including molecular-orbital based, valence-bond based, ELF, AIM and density-functional based methods. It takes into account the many developments that have taken place in the field over the past few decades due to the rapid advances in quantum chemica

Wire bonding in microelectronics

CERN Document Server

Harman, George G

2010-01-01

Wire Bonding in Microelectronics, Third Edition, has been thoroughly revised to help you meet the challenges of today's small-scale and fine-pitch microelectronics. This authoritative guide covers every aspect of designing, manufacturing, and evaluating wire bonds engineered with cutting-edge techniques. In addition to gaining a full grasp of bonding technology, you'll learn how to create reliable bonds at exceedingly high yields, test wire bonds, solve common bonding problems, implement molecular cleaning methods, and much more. Coverage includes: Ultrasonic bonding systems and technologies, including high-frequency systems Bonding wire metallurgy and characteristics, including copper wire Wire bond testing Gold-aluminum intermetallic compounds and other interface reactions Gold and nickel-based bond pad plating materials and problems Cleaning to improve bondability and reliability Mechanical problems in wire bonding High-yield, fine-pitch, specialized-looping, soft-substrate, and extreme-temperature wire bo...

Further improvements in competitive guarantees for QoS buffering

NARCIS (Netherlands)

Bansal, N.; Fleischer, L.K.; Kimbrel, T.; Mahdian, M.; Schieber, B.; Sviridenko, M.; Diaz, J.; Karhumäki, J.; Lepistö, A.; Sannella, D.

2004-01-01

We study the behavior of algorithms for buffering packets weighted by different levels of Quality of Service (QoS) guarantees in a single queue. Buffer space is limited, and packet loss occurs when the buffer overflows. We describe a modification of the previously proposed ``preemptive greedy{''}

Stabilization with guaranteed safety using Control Lyapunov–Barrier Function

NARCIS (Netherlands)

Romdlony, Muhammad Zakiyullah; Jayawardhana, Bayu

2016-01-01

We propose a novel nonlinear control method for solving the problem of stabilization with guaranteed safety for nonlinear systems. The design is based on the merging of the well-known Control Lyapunov Function (CLF) and the recent concept of Control Barrier Function (CBF). The proposed control

Toward sensitive document release with privacy guarantees

OpenAIRE

David Sánchez; Montserrat Batet

2017-01-01

Toward sensitive document release with privacy guarantees DOI: 10.1016/j.engappai.2016.12.013 URL: http://www.sciencedirect.com/science/article/pii/S0952197616302408 Filiació URV: SI Inclòs a la memòria: SI Privacy has become a serious concern for modern Information Societies. The sensitive nature of much of the data that are daily exchanged or released to untrusted parties requires that responsible organizations undertake appropriate privacy protection measures. Nowadays, much...

Analysis of factors influencing the bond strength in roll bonding processes

Science.gov (United States)

Khaledi, Kavan; Wulfinghoff, Stephan; Reese, Stefanie

2018-05-01

Cold Roll Bonding (CRB) is recognized as an industrial technique in which the metal sheets are joined together in order to produce laminate metal composites. In this technique, a metallurgical bond resulting from severe plastic deformation is formed between the rolled metallic layers. The main objective of this paper is to analyse different factors which may affect the bond formation in rolling processes. To achieve this goal, first, an interface model is employed which describes both the bonding and debonding. In this model, the bond strength evolution between the metallic layers is calculated based on the film theory of bonding. On the other hand, the debonding process is modelled by means of a bilinear cohesive zone model. In the numerical section, different scenarios are taken into account to model the roll bonding process of metal sheets. The numerical simulation includes the modelling of joining during the roll bonding process followed by debonding in a Double Cantilever Beam (DCB) peeling test. In all simulations, the metallic layers are regarded as elastoplastic materials subjected to large plastic deformations. Finally, the effects of some important factors on the bond formation are numerically investigated.

Simultaneous bond degradation and bond formation during phenol-formaldehyde curing with wood

Science.gov (United States)

Daniel J. Yelle; John Ralph

2016-01-01

Bonding of wood using phenol–formaldehyde adhesive develops highly durable bonds. Phenol– formaldehyde is believed to form primary bonds with wood cell wall polymers (e.g., lignin). However, it is unclear how this adhesive interacts and bonds to lignin. Through wood solubilisation methodologies, earlywood and latewood bonded assemblies were characterized using two-...

QoS-Guaranteed Admission Control for OFDMA-based Systems

DEFF Research Database (Denmark)

Ramkumar, Venkata; Anggorojati, Bayu; Lucian, Stefan P. Andrei

2010-01-01

This paper proposes a novel admission control (AC) algorithm for guaranteed quality of service (QoS) to all users. The proposed solution provides better utilization of system capacity using adaptive modulation (AM). A scheduler based on a per user priority function is also given in this paper. Th...

QoE Guarantee Scheme Based on Cooperative Cognitive Cloud and Opportunistic Weight Particle Swarm

Directory of Open Access Journals (Sweden)

Weihang Shi

2015-01-01

Full Text Available It is well known that the Internet application of cloud services may be affected by the inefficiency of cloud computing and inaccurate evaluation of quality of experience (QoE seriously. In our paper, based on construction algorithms of cooperative cognitive cloud platform and optimization algorithm of opportunities weight particle swarm clustering, the QoE guarantee mechanism was proposed. The mechanism, through the sending users of requests and the cognitive neighbor users’ cooperation, combined the cooperation of subcloud platforms and constructed the optimal cloud platform with the different service. At the same time, the particle swarm optimization algorithm could be enhanced dynamically according to all kinds of opportunity request weight, which could optimize the cooperative cognitive cloud platform. Finally, the QoE guarantee scheme was proposed with the opportunity weight particle swarm optimization algorithm and collaborative cognitive cloud platform. The experimental results show that the proposed mechanism compared is superior to the QoE guarantee scheme based on cooperative cloud and QoE guarantee scheme based on particle swarm optimization, compared with optimization fitness and high cloud computing service execution efficiency and high throughput performance advantages.

Bond strength of masonry

NARCIS (Netherlands)

Pluijm, van der R.; Vermeltfoort, A.Th.

1992-01-01

Bond strength is not a well defined property of masonry. Normally three types of bond strength can be distinguished: - tensile bond strength, - shear (and torsional) bond strength, - flexural bond strength. In this contribution the behaviour and strength of masonry in deformation controlled uniaxial

Comparative evaluation of shear bond strength of metallic brackets bonded with two different bonding agents under dry conditions and with saliva contamination

Directory of Open Access Journals (Sweden)

Mashallah Khanehmasjedi

2017-02-01

Conclusion: Application of Single Bond and Assure bonding agents resulted in adequate bond strength of brackets to tooth structures. Contamination with saliva significantly decreased the bond strength of Assure bonding agent compared with dry conditions.

Community oral health literacy: improving use of oral-health care guarantee in children aged 6.

Directory of Open Access Journals (Sweden)

Marco Cornejo-Ovalle

2013-08-01

Full Text Available The assessment of comprehensive oral health care for children aged 6 (GES-6years showed low utilization of this guarantee, with lower use for children from municipal public schools. The empowerment and health literacy of parents improve their role as oral-health promoters for their children. Objective: To implement and to assess a strategy of empowerment and health literacy of the community about their guaranteed health rights to increase the use of GES-6years. Methods: A mixed design. Using qualitative methodology we will design a communication tool, culturally and socially appropriate to be sent to the beneficiary community of this guarantee. Using a nonrandomized community trial, this instrument designed to empower and improve oral health literacy on GES-6 guarantee, will be sent as personalized letter (intervention signed by the mayor of the municipality with a message aimed to children beneficiaries for GES -6years and another addressed to their parents/guardians. Schools would be selected from clusters (communes of the two regions selected for convenience. Communes will be randomly selected amog those whose authorities agree to participate, and will be selected as for intervention or control. Data analysis will assess the differences in the prevalence of use of this guarantee among children from municipal schools belonging to the intervention or control arm.

Recent Advances in Adhesive Bonding - The Role of Biomolecules, Nanocompounds, and Bonding Strategies in Enhancing Resin Bonding to Dental Substrates.

Science.gov (United States)

Münchow, Eliseu A; Bottino, Marco C

2017-09-01

To present an overview on the main agents (i.e., biomolecules and nanocompounds) and/or strategies currently available to amplify or stabilize resin-dentin bonding. According to studies retrieved for full text reading (2014-2017), there are currently six major strategies available to overcome resin-dentin bond degradation: (i) use of collagen crosslinking agents, which may form stable covalent bonds with collagen fibrils, thus strengthening the hybrid layer; (ii) use of antioxidants, which may allow further polymerization reactions over time; (iii) use of protease inhibitors, which may inhibit or inactivate metalloproteinases; (iv) modification of the bonding procedure, which may be performed by using the ethanol wet-bonding technique or by applying an additional adhesive (hydrophobic) coating, thereby strengthening the hybrid layer; (v) laser treatment of the substrate prior to bonding, which may cause specific topographic changes in the surface of dental substrates, increasing bonding efficacy; and (vi) reinforcement of the resin matrix with inorganic fillers and/or remineralizing agents, which may positively enhance physico-mechanical properties of the hybrid layer. With the present review, we contributed to the better understanding of adhesion concepts and mechanisms of resin-dentin bond degradation, showing the current prospects available to solve that problematic. Also, adhesively-bonded restorations may be benefited by the use of some biomolecules, nanocompounds or alternative bonding strategies in order to minimize bond strength degradation.

A Unified Pricing of Variable Annuity Guarantees under the Optimal Stochastic Control Framework

Directory of Open Access Journals (Sweden)

Pavel V. Shevchenko

2016-07-01

Full Text Available In this paper, we review pricing of the variable annuity living and death guarantees offered to retail investors in many countries. Investors purchase these products to take advantage of market growth and protect savings. We present pricing of these products via an optimal stochastic control framework and review the existing numerical methods. We also discuss pricing under the complete/incomplete financial market models, stochastic mortality and optimal/sub-optimal policyholder behavior, and in the presence of taxes. For numerical valuation of these contracts in the case of simple risky asset process, we develop a direct integration method based on the Gauss-Hermite quadratures with a one-dimensional cubic spline for calculation of the expected contract value, and a bi-cubic spline interpolation for applying the jump conditions across the contract cashflow event times. This method is easier to implement and faster when compared to the partial differential equation methods if the transition density (or its moments of the risky asset underlying the contract is known in closed form between the event times. We present accurate numerical results for pricing of a Guaranteed Minimum Accumulation Benefit (GMAB guarantee available on the market that can serve as a numerical benchmark for practitioners and researchers developing pricing of variable annuity guarantees to assess the accuracy of their numerical implementation.

Guarantee Funds of Credits in Romania - Necessity, Features and Networking - II

Directory of Open Access Journals (Sweden)

Georgeta Dragomir

2011-12-01

Full Text Available In the current context, marked by financial crisis, economic recession, lack of liquidity andlow capitalization, the access tofinancing is more difficult, mainly due to the lack, insufficiency orlimited availability of guarantees. Guarantee funds represent an innovative solution, proven by theEuropean economies and recently launched in Romania. Taking over the international experience inorder to facilitate the SMEs’ access to financial resources has become a necessity in Romania, whichwas reflected by the creation of three specialized financial institutions in granting guarantees domain.These are bodies with private or publiccapital, which relate, based on agreements with commercialbanks. After a period of exposure to major risks from the lack of regulatory activity, the guaranteefunds, along with other non-banking financial institutions are absolutely governed by rules oftheNRB, according to the banking law and special laws. The analysis in this paper is based on the studyof several official documents, reports of specialized bodies, statistics and examples of good practice,summarized and interpreted in through comparison and developments. The aim is to identify anumber of issues that may lead to sensitize the responsible factors-public authorities, creditinstitutions, and specialists-to come up with new practical solutions that would stimulate thefinancing processof small entrepreneurs.

Comparative evaluation of shear bond strength of metallic brackets bonded with two different bonding agents under dry conditions and with saliva contamination.

Science.gov (United States)

Khanehmasjedi, Mashallah; Naseri, Mohammad Ali; Khanehmasjedi, Samaneh; Basir, Leila

2017-02-01

This study compared the shear bond strength of metallic brackets bonded with Single Bond and Assure bonding agents under dry and saliva-contamination conditions. Sixty sound premolar teeth were selected, and stainless-steel brackets were bonded on enamel surfaces with Single Bond and Assure bonding agents under dry condition or with saliva contamination. Shear bond strength values of brackets were measured in a universal testing machine. The adhesive remnant index scores were determined after debonding of the brackets under a stereomicroscope. One-way analysis of variance (ANOVA) was used to analyze bond strength. Two-by-two comparisons were made with post hoc Tukey tests (pbrackets to tooth structure were 9.29±8.56 MPa and 21.25±8.93 MPa with the use of Assure resin bonding agent under saliva-contamination and dry conditions, respectively. These values were 10.13±6.69 MPa and 14.09±6.6 MPa, respectively, under the same conditions with the use of Single Bond adhesive. Contamination with saliva resulted in a significant decrease in the bond strength of brackets to tooth structure with the application of Assure adhesive resin (pbrackets to tooth structures. Contamination with saliva significantly decreased the bond strength of Assure bonding agent compared with dry conditions. Copyright © 2016. Published by Elsevier Taiwan LLC.

The fiduciary guarantee in the Romanian and European legal context

Directory of Open Access Journals (Sweden)

Cornelia Lefter

2016-12-01

Full Text Available The importance of the fiduciary guarantee has not reached its full potential in the Romanian market, nor in the European area. The ongoing “dispute” between the fiduciary operations (familiar to the continental law and the trust (with its common -law heritage seems to be won by the latter. However, considering the express provisions on the fiduciary operations in the Romanian Civil Code entered into force in 2011, similar to the introduction of the same legal instrument in the French Civil Code in 2007, could give a boost to this ancient tool, present from the Roman era. Even if the European legal framework do not provide many rules on this institution, however, the Financial Collateral Directive raised many questions on how the fiduciary guarantees can be used in practice, and contributed to the change that followed in this area.

29 CFR 2580.412-19 - Term of the bond, discovery period, other bond clauses.

Science.gov (United States)

2010-07-01

... SECURITY ACT OF 1974 TEMPORARY BONDING RULES General Bond Rules § 2580.412-19 Term of the bond, discovery... 29 Labor 9 2010-07-01 2010-07-01 false Term of the bond, discovery period, other bond clauses... new bond must be obtained each year. There is nothing in the Act that prohibits a bond for a term...

Investigation of ball bond integrity for 0.8 mil (20 microns) diameter gold bonding wire on low k die in wire bonding technology

Science.gov (United States)

Kudtarkar, Santosh Anil

Microelectronics technology has been undergoing continuous scaling to accommodate customer driven demand for smaller, faster and cheaper products. This demand has been satisfied by using novel materials, design techniques and processes. This results in challenges for the chip connection technology and also the package technology. The focus of this research endeavor was restricted to wire bond interconnect technology using gold bonding wires. Wire bond technology is often regarded as a simple first level interconnection technique. In reality, however, this is a complex process that requires a thorough understanding of the interactions between the design, material and process variables, and their impact on the reliability of the bond formed during this process. This research endeavor primarily focused on low diameter, 0.8 mil thick (20 mum) diameter gold bonding wire. Within the scope of this research, the integrity of the ball bond formed by 1.0 mil (25 mum) and 0.8 mil (20 mum) diameter wires was compared. This was followed by the evaluation of bonds formed on bond pads having doped SiO2 (low k) as underlying structures. In addition, the effect of varying the percentage of the wire dopant, palladium and bonding process parameters (bonding force, bond time, ultrasonic energy) for 0.8 mil (20 mum) bonding wire was also evaluated. Finally, a degradation empirical model was developed to understand the decrease in the wire strength. This research effort helped to develop a fundamental understanding of the various factors affecting the reliability of a ball bond from a design (low diameter bonding wire), material (low k and bonding wire dopants), and process (wire bonding process parameters) perspective for a first level interconnection technique, namely wire bonding. The significance of this research endeavor was the systematic investigation of the ball bonds formed using 0.8 mil (20 microm) gold bonding wire within the wire bonding arena. This research addressed low k

Mahanaxar: quality of service guarantees in high-bandwidth, real-time streaming data storage

Energy Technology Data Exchange (ETDEWEB)

Bigelow, David [Los Alamos National Laboratory; Bent, John [Los Alamos National Laboratory; Chen, Hsing-Bung [Los Alamos National Laboratory; Brandt, Scott [UCSC

2010-04-05

Large radio telescopes, cyber-security systems monitoring real-time network traffic, and others have specialized data storage needs: guaranteed capture of an ultra-high-bandwidth data stream, retention of the data long enough to determine what is 'interesting,' retention of interesting data indefinitely, and concurrent read/write access to determine what data is interesting, without interrupting the ongoing capture of incoming data. Mahanaxar addresses this problem. Mahanaxar guarantees streaming real-time data capture at (nearly) the full rate of the raw device, allows concurrent read and write access to the device on a best-effort basis without interrupting the data capture, and retains data as long as possible given the available storage. It has built in mechanisms for reliability and indexing, can scale to meet arbitrary bandwidth requirements, and handles both small and large data elements equally well. Results from our prototype implementation shows that Mahanaxar provides both better guarantees and better performance than traditional file systems.

Structure phenomena in the bond zone of explosively bonded plates

International Nuclear Information System (INIS)

Livne, Z.

1979-12-01

In the bond areas of couples of explosively bonded plates, there are often zones, generally designated as ''molten pockets'', which have undergone melting and solidification. The object of the present study was to investigate molten pockets, which have a decisive effect on bond quality. The experimental samples for the study were chosen in consideration of the mutual behaviour of the plates constituting the couples, according to their equilibrium phase diagrams. To facilitate the investigation, large plates were bonded under conditions that enabled to to obtain wavy bond zones that included relatively large molten pockets. To clarify the complex nature of molten pockets and their surroundings, a wide variety of methods were employed. It was found that the shape and composition of molten pockets largely depend upon the mechanism of formation of both the bond wave and the molten pockets. It was also found that the composition of molten pockets is not homogeneous, which is manifest in the modification of the composition of the pockets, the solidification morphology, the phases, which have been identified by X-ray diffraction, and the bond strenght and hardness. Moreover, the different solidification morphologies revealed by metallography were found to depend upon the types of plates bonded, the bonding conditions and the location of pockets in the wavy interface. For molten pockets, cooling rates of 10 4 to 10 5 (degC/sec) have been deduced from interdendritic spacing, and found to be in good agreement with calculations after a mathematical model. It seems that the fast cooling rates and the steep temperature gradients are at the origin of the particular solidification phenomena observed in molten pockets

78 FR 691 - Maximum Loan Amount for Business and Industry Guaranteed Loans in Fiscal Year 2013

Science.gov (United States)

2013-01-04

... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Maximum Loan Amount for Business and Industry Guaranteed Loans in Fiscal Year 2013 AGENCY: Rural Business-Cooperative Service, USDA. ACTION... and Industry (B&I) guaranteed loans of $25 million or less under certain circumstances. Due to the...

Cooperativity in Surface Bonding and Hydrogen Bonding of Water and Hydroxyl at Metal Surfaces

DEFF Research Database (Denmark)

Schiros, T.; Ogasawara, H.; Naslund, L. A.

2010-01-01

of the mixed phase at metal surfaces. The surface bonding can be considered to be similar to accepting a hydrogen bond, and we can thereby apply general cooperativity rules developed for hydrogen-bonded systems. This provides a simple understanding of why water molecules become more strongly bonded...... to the surface upon hydrogen bonding to OH and why the OH surface bonding is instead weakened through hydrogen bonding to water. We extend the application of this simple model to other observed cooperativity effects for pure water adsorption systems and H3O+ on metal surfaces.......We examine the balance of surface bonding and hydrogen bonding in the mixed OH + H2O overlayer on Pt(111), Cu(111), and Cu(110) via density functional theory calculations. We find that there is a cooperativity effect between surface bonding and hydrogen bonding that underlies the stability...

78 FR 66841 - Israel Loan Guarantees Issued Under the Emergency Wartime Supplemental Appropriations Act of 2003...

Science.gov (United States)

2013-11-07

... AGENCY FOR INTERNATIONAL DEVELOPMENT 22 CFR Part 230 Israel Loan Guarantees Issued Under the... the Government of Israel on behalf of the State of Israel. Pursuant to the Emergency Wartime... International Development, may issue loan guarantees applicable to sums borrowed by the Government of Israel on...

We Don’t Want to Be Officially Certified! Reasons and Implications of the Participatory Guarantee Systems

Directory of Open Access Journals (Sweden)

Mamen Cuéllar-Padilla

2018-04-01

Full Text Available Official organic regulation in Europe is based on the third-party certification system to guarantee organic products. Many critics and dissatisfactions have motivated the emergence of other guarantee systems, based on an intense implication of producers and, in some cases, consumers and other local actors, involved in localised agri-food systems. They are called Participatory Guarantee Systems (PGS, and are not recognised as valid guarantee systems by the official organic regulation. In the present paper, we analyse the main differences between the PGS and the third party certification system, deepening on their differentiated social and political implications. We conclude that the procedures behind PGS generate numerous positive impacts in the territories related to local producers (and consumers empowerment and localised agri-food systems drive, while their implications make them not considered as a substitute to third party certification system, unless certain conditions of social consolidated groups and agroecological and food sovereignty perspective of food system take place.

Administrative Circular No. 13 (Rev. 4) - Guarantees for representatives of the personnel

CERN Multimedia

Department Head Office - HR Department

2016-01-01

Administrative Circular No. 13 (Rev. 4) entitled "Guarantees for representatives of the personnel", approved by the Director-General following discussion in the Standing Concertation Committee meeting on 22 March 2016, will be available on 1st September 2016 via the following link: https://cds.cern.ch/record/2208527.   This revised circular cancels and replaces Administrative Circular No. 13 (Rev. 3) also entitled "Guarantees for representatives of the personnel" of January 2014. This document contains a single change to reflect the terminology under the new career structure: the term "career path" is replaced by "grade". This circular will enter into force on 1st September 2016.

Bond lengths and bond strengths in compounds of the 5f elements

International Nuclear Information System (INIS)

Zachariasen, W.H.

1975-01-01

The variation of bond length (D) with bond strength (S) in normal valence compounds of 3d, 4d, 5d-4f, and 6d-5f elements can be represented approximately as D(S)=D(0.5) F(S), where D(0.5) is a characteristic constant for a given bond and F(S) an empirical function which is the same for all bonds. A bond strength Ssub(ij)=ssub(ji) is assigned to the bond between atoms i and j such that Σsub(j) Ssub(ij)=vsub(i) and Σsub(i) Ssub(ij)=vsub(j), where vsub(i) and vsub(j) are the normal valences of the two atoms. The function F(S) decreases monotonically with increasing S, and is normalized to unity at S=0.5, so that the constant D(0.5) has the physical meaning of being the bond length adjusted to S=0.5. The method described above was used to interpret and systematize the experimental results on bond lengths in oxides, halides, and oxyhalides of the 5f elements. (U.S.)

L’evolució del garantisme: de les garanties personals a la garantia de l’estat - The Evolution of Constitutional Guarantees: from personal guarantees to guaranteeing the State - La evolución del garantismo: de las garantías personales a la garantía del Estado

Directory of Open Access Journals (Sweden)

José Esteve Pardo

2013-06-01

Full Text Available La reforma constitucional per a l’estabilitat pressupostària i la contenció del dèficitLa reforma de l’article 135 de la Constitució és un moviment inèdit en el constitucionalisme, ja que per primera vegada s’orienta cap a la protecció del mateix Estat, a la sostenibilitat, davant l’exposició excessiva al crèdit extern. Les garanties constitucionals van ser primer garanties de llibertats personals, després garanties d’institucions de l’Estat o de la societat i ara, per primera vegada, garanties del mateix Estat. The Constitutional Amendment for Budgetary Stability and Deficit RestraintThe amendment of article 135 of the Constitution highlights a constitutionally unprecedented movement toward protection of the State, the State´s self-protection against external credit. Constitutional guarantees were originally guarantees of personal liberties, then guarantees of the institutions of the State or civil society, and are now for the first time self-guarantees of the State.La reforma constitucional para la estabilidad presupuestaria y contención del déficitLa reforma del artículo 135 de la Constitución es un movimiento inédito en el constitucionalismo puesto que por vez primera se orienta a la protección del propio Estado, a su sostenibilidad, ante la excesiva exposición al crédito externo. Las garantías constitucionales fueron primero garantías de libertades personales, luego garantías de instituciones del Estado o de la sociedad y ahora, por vez primera, garantías del propio Estado.

22 CFR 213.3 - Loans, guarantees, sovereign and interagency claims.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Loans, guarantees, sovereign and interagency claims. 213.3 Section 213.3 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT CLAIMS COLLECTION... thereof, or any public international organization; (d) Claims where the CFO determines that the...

Voltage-assisted polymer wafer bonding

International Nuclear Information System (INIS)

Varsanik, J S; Bernstein, J J

2012-01-01

Polymer wafer bonding is a widely used process for fabrication of microfluidic devices. However, best practices for polymer bonds do not achieve sufficient bond strength for many applications. By applying a voltage to a polymer bond in a process called voltage-assisted bonding, bond strength is shown to improve dramatically for two polymers (Cytop™ and poly(methyl methacrylate)). Several experiments were performed to provide a starting point for further exploration of this technique. An optimal voltage range is experimentally observed with a reduction in bonding strength at higher voltages. Additionally, voltage-assisted bonding is shown to reduce void diameter due to bond defects. An electrostatic force model is proposed to explain the improved bond characteristics. This process can be used to improve bond strength for most polymers. (paper)

An Active Queue Management for QoS Guarantee of the High Priority Service Class

Science.gov (United States)

Kim, Hyun Jong; Shim, Jae Chan; Kim, Hwa-Suk; Cho, Kee Seong; Choi, Seong Gon

In this paper, we propose the active queue management mechanism (Active-WRED) for guaranteeing the quality of the high priority service class (VoIP or IPTV) in the multi-class traffic service environment. In the congestion situation, this mechanism increases the drop probability of the low priority traffic and reduces the drop probability of the high priority traffic; therefore it can guarantee the quality of the high priority service class from the poor quality by the packet loss.

The structure and economic significance of government guarantees in Croatia and the European Union

Directory of Open Access Journals (Sweden)

Marko Primorac

2016-03-01

Full Text Available In the aftermath of the financial crisis, when countries are facing difficulties in raising the amounts of revenue needed to cover the expenditure side of the budget, fiscal risks can pose a significant threat to the sustainability of public finance. This became particularly evident in the case of public enterprises and their liabilities, which often increased public debt because of difficulties in meeting their financial obligations. The aim of this paper is to evaluate fiscal risks from government guarantees in Croatia and the European Union in general. Moreover, the paper aims to analyse the dynamics of the value and structure of government guarantees in Croatia in the period from 2009 to first half of 2015. Particular emphasis is placed on the impact of government guarantees on direct public debt in the context of methodological changes in the registration of public debt.

27 CFR 28.56 - Disapproval of bonds or consents of surety.

Science.gov (United States)

2010-04-01

... transportation of spirits, wine, beer, or other intoxicating liquor. (72 Stat. 1336, 1352, 1353, 1394; 26 U.S.C... or customs taxation of spirits, wines, or beer, or if such offense shall have been compromised with...

27 CFR 19.237 - Disapproval of bonds or consents of surety.

Science.gov (United States)

2010-04-01

..., prohibiting the manufacture, sale, importation, or transportation of spirits, wine, beer, or other... States, if such provision related to internal revenue or customs taxation of spirits, wines, or beer, or...

27 CFR 25.101 - Disapproval of bonds or consents of surety.

Science.gov (United States)

2010-04-01

..., prohibiting the manufacture, sale, importation, or transportation of distilled spirits, wines, beer, or other... customs taxation of distilled spirits, wines or beer, or if the offense shall have been compromised with...

Implementation of Guaranteed Services in the MANGO Clockless Network-on-Chip

DEFF Research Database (Denmark)

Bjerregaard, Tobias; Sparsø, Jens

2006-01-01

(clockless implementation, standard socket access points, and guaranteed communication services) make MANGO suitable for a modular SoC design flow is explained. Among the advantages of using clockless circuit techniques are inherent global timing closure, low forward latency in pipelines, and zero dynamic......Shared, segmented, on-chip interconnection networks, known as networks-on-chip (NoC), may become the preferred way of interconnecting intellectual property (IP) cores in future giga-scale system-on-chip (SoC) designs. A NoC can provide the required communication bandwidth while accommodating...... the effects of scaling microchip technologies. Equally important, a NoC facilitates a truly modular and scalable design flow. The MANGO (message-passing asynchronous network-on-chip providing guaranteed services over open core protocol (OCP) interfaces) NoC is presented, and how its key characteristics...

30 CFR 281.33 - Bonds and bonding requirements.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Bonds and bonding requirements. 281.33 Section 281.33 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF Financial Considerations § 281.33...

Guaranteed cost control of polynomial fuzzy systems via a sum of squares approach.

Science.gov (United States)

Tanaka, Kazuo; Ohtake, Hiroshi; Wang, Hua O

2009-04-01

This paper presents the guaranteed cost control of polynomial fuzzy systems via a sum of squares (SOS) approach. First, we present a polynomial fuzzy model and controller that are more general representations of the well-known Takagi-Sugeno (T-S) fuzzy model and controller, respectively. Second, we derive a guaranteed cost control design condition based on polynomial Lyapunov functions. Hence, the design approach discussed in this paper is more general than the existing LMI approaches (to T-S fuzzy control system designs) based on quadratic Lyapunov functions. The design condition realizes a guaranteed cost control by minimizing the upper bound of a given performance function. In addition, the design condition in the proposed approach can be represented in terms of SOS and is numerically (partially symbolically) solved via the recent developed SOSTOOLS. To illustrate the validity of the design approach, two design examples are provided. The first example deals with a complicated nonlinear system. The second example presents micro helicopter control. Both the examples show that our approach provides more extensive design results for the existing LMI approach.

[Packaging: the guarantee of medicinal quality].

Science.gov (United States)

Chaumeil, J-C

2003-01-01

Primary packaging guarantees the pharmaceutical quality of the medicinal preparation received by the patient. Glass bottles containing parenteral solutions for example ensure that sterility, quality and optimal stability are preserved until administration. Recent innovations in materials research has lead to improvements in parenteral infusions. Multicompartmental bags, allowing extemporaneous mixtures without opening the container, constitute an extremely beneficial advance for the patient, allowing administration of mixtures with solutions and emulsions which would be unstable if stored. Metered dose pressurized inhalers are an excellent example of drug administration devices designed specifically to ensure quality and bioavailability. These examples illustrate the important role of primary packaging and demonstrate the usefulness of research and development in this area.

Are Bonding Agents being Effective on the Shear Bond Strength of Orthodontic Brackets Bonded to the Composite?

Directory of Open Access Journals (Sweden)

Fahimeh Farzanegan

2014-06-01

Full Text Available Introduction: One of the clinical problems in orthodontics is the bonding of brackets tocomposite restorations. The aim of this study was to evaluate the shear bondstrength of brackets bonded to composite restorations using Excite. Methods:Forty brackets were bonded to composite surfaces, which were embedded inacrylic resin. One of the following four protocols was employed for surfacepreparation of the composite: group 1 37% phosphoric acid for 60 seconds, group2 roughening with a diamond bur plus 37% phosphoric acid for 60 seconds, group3 37% phosphoric acid for 60 seconds and the applying Excite®, group4 roughening with diamond bur plus 37% phosphoric acid for 60 seconds andapplying Excite®. Maxillary central brackets were bonded onto thecomposite prepared samples with Transbond XT. Shear Bond Strength (SBS wasmeasured by a universal testing machine. The ANOVA and Tukey test was utilizedfor data analysis. Results: There was a significant difference betweenthe four groups (P

13 CFR 107.820 - Financings in the form of guarantees.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Financings in the form of... BUSINESS INVESTMENT COMPANIES Financing of Small Businesses by Licensees Structuring Licensee's Financing of Eligible Small Businesses: Types of Financing § 107.820 Financings in the form of guarantees. At...

Improvements Needed in Administration of the Guaranteed Student Loan Program.

Science.gov (United States)

General Accounting Office, Washington, DC.

This report identifies improvements needed in administration of the guaranteed student loan program. Improvements needed are based on the fact that that lenders are not informed when student borrowers drop out of school. Alternatives for providing lenders with timely information on enrollment terminations are indicated. Additional administrative…

Coverage and Rate of Downlink Sequence Transmissions with Reliability Guarantees

DEFF Research Database (Denmark)

Park, Jihong; Popovski, Petar

2017-01-01

Real-time distributed control is a promising application of 5G in which communication links should satisfy certain reliability guarantees. In this letter, we derive closed-form maximum average rate when a device (e.g. industrial machine) downloads a sequence of n operational commands through cell...

GMG: A Guaranteed, Efficient Global Optimization Algorithm for Remote Sensing.

Energy Technology Data Exchange (ETDEWEB)

D' Helon, CD

2004-08-18

The monocular passive ranging (MPR) problem in remote sensing consists of identifying the precise range of an airborne target (missile, plane, etc.) from its observed radiance. This inverse problem may be set as a global optimization problem (GOP) whereby the difference between the observed and model predicted radiances is minimized over the possible ranges and atmospheric conditions. Using additional information about the error function between the predicted and observed radiances of the target, we developed GMG, a new algorithm to find the Global Minimum with a Guarantee. The new algorithm transforms the original continuous GOP into a discrete search problem, thereby guaranteeing to find the position of the global minimum in a reasonably short time. The algorithm is first applied to the golf course problem, which serves as a litmus test for its performance in the presence of both complete and degraded additional information. GMG is further assessed on a set of standard benchmark functions and then applied to various realizations of the MPR problem.

Insertion reactions into Pd[bond]O and Pd[bond]N bonds: preparation of alkoxycarbonyl, carbonato, carbamato, thiocarbamate, and thioureide complexes of palladium(II).

Science.gov (United States)

Ruiz, José; Martínez, M Teresa; Florenciano, Félix; Rodríguez, Venancio; López, Gregorio; Pérez, José; Chaloner, Penny A; Hitchcock, Peter B

2003-06-02

Mononuclear palladium hydroxo complexes of the type [Pd(N[bond]N)(C(6)F(5))(OH)] [(N[bond]N = 2,2'-bipyridine (bipy), 4,4'-dimethyl-2,2'-bipyridine (Me(2)bipy), 1,10-phenanthroline (phen), or N,N,N',N'-tetramethylethylenediamine (tmeda)] have been prepared by reaction of [Pd(N[bond]N)(C(6)F(5))(acetone)]ClO(4) with KOH in methanol. These hydroxo complexes react, in methanol, with CO (1 atm, room temperature) to yield the corresponding methoxycarbonyl complexes [Pd(N[bond]N)(C(6)F(5))(CO(2)Me)]. Similar alkoxycarbonyl complexes [Pd(N[bond]N)(C(6)F(5))(CO(2)R)] (N[bond]N = bis(3,5-dimethylpyrazol-1-yl)methane); R = Me, Et, or (i)Pr) are obtained when [Pd(N[bond]N)(C(6)F(5))Cl] is treated with KOH in the corresponding alcohol ROH and CO is bubbled through the solution. The reactions of [Pd(N[bond]N)(C(6)F(5))(OH)] (N[bond]N = bipy or Me(2)bipy) with CO(2), in tetrahydrofuran, lead to the formation of the binuclear carbonate complexes [(N[bond]N)(C(6)F(5))Pd(mu-eta(2)-CO(3))Pd(C(6)F(5))(N[bond]N)]. Complexes [Pd(N[bond]N)(C(6)F(5))(OH)] react in alcohol with PhNCS to yield the corresponding N-phenyl-O-alkylthiocarbamate complexes [Pd(N[bond]N)(C(6)F(5))[SC(OR)NPh

Studies on the performance guarantee for the engineering barrier system on geological disposal of high-level radioactive waste

International Nuclear Information System (INIS)

Kawakami, Susumu; Sugita, Yutaka; Kurihara, Yuji; Jintoku, Takashi; Taniguti, Naoki; Yui, Mikazu; Tanai, Kenji; Shibata, Masahiro; Honma, Nobuyuki

2003-03-01

In order to contribute to the safety standards and guidelines upon which a administration decides, examination for clarifying how to reflect the result obtained by future R and D was performed. From a viewpoint of the long-term safety on geological disposal, the items which should guarantee the performance of each element which constitutes disposal institutions (by this report, they are the overpack and the buffer material) were extracted, and it was shown what a performance guarantee is concretely offered about these items. Furthermore, based on the H12 report as a situation of present R and D for a method of a performance guarantee, the subjects considered that a future R and D is required were extracted. Moreover, the items of a safety standard and guideline were assumed, and the relation between these items and a performance guarantee items was arranged. One arrangement for clarifying whether to be reflected in the safety regulations and guidelines whose R and D subjects extracted from the performance guarantee items was shown. (author)

The Nature of the Hydrogen Bond Outline of a Comprehensive Hydrogen Bond Theory

CERN Document Server

Gilli, Gastone

2009-01-01

Hydrogen bond (H-bond) effects are known: it makes sea water liquid, joins cellulose microfibrils in trees, shapes DNA into genes and polypeptide chains into wool, hair, muscles or enzymes. Its true nature is less known and we may still wonder why O-H...O bond energies range from less than 1 to more than 30 kcal/mol without apparent reason. This H-bond puzzle is re-examined here from its very beginning and presented as an inclusive compilation of experimental H-bond energies andgeometries.New concepts emerge from this analysis: new classes of systematically strong H-bonds (CAHBs and RAHBs: cha

Hydrogen bonding in ionic liquids.

Science.gov (United States)

Hunt, Patricia A; Ashworth, Claire R; Matthews, Richard P

2015-03-07

Ionic liquids (IL) and hydrogen bonding (H-bonding) are two diverse fields for which there is a developing recognition of significant overlap. Doubly ionic H-bonds occur when a H-bond forms between a cation and anion, and are a key feature of ILs. Doubly ionic H-bonds represent a wide area of H-bonding which has yet to be fully recognised, characterised or explored. H-bonds in ILs (both protic and aprotic) are bifurcated and chelating, and unlike many molecular liquids a significant variety of distinct H-bonds are formed between different types and numbers of donor and acceptor sites within a given IL. Traditional more neutral H-bonds can also be formed in functionalised ILs, adding a further level of complexity. Ab initio computed parameters; association energies, partial charges, density descriptors as encompassed by the QTAIM methodology (ρBCP), qualitative molecular orbital theory and NBO analysis provide established and robust mechanisms for understanding and interpreting traditional neutral and ionic H-bonds. In this review the applicability and extension of these parameters to describe and quantify the doubly ionic H-bond has been explored. Estimating the H-bonding energy is difficult because at a fundamental level the H-bond and ionic interaction are coupled. The NBO and QTAIM methodologies, unlike the total energy, are local descriptors and therefore can be used to directly compare neutral, ionic and doubly ionic H-bonds. The charged nature of the ions influences the ionic characteristics of the H-bond and vice versa, in addition the close association of the ions leads to enhanced orbital overlap and covalent contributions. The charge on the ions raises the energy of the Ylp and lowers the energy of the X-H σ* NBOs resulting in greater charge transfer, strengthening the H-bond. Using this range of parameters and comparing doubly ionic H-bonds to more traditional neutral and ionic H-bonds it is clear that doubly ionic H-bonds cover the full range of weak

Bond-Slip Relationship for CFRP Sheets Externally Bonded to Concrete under Cyclic Loading.

Science.gov (United States)

Li, Ke; Cao, Shuangyin; Yang, Yue; Zhu, Juntao

2018-02-26

The objective of this paper was to explore the bond-slip relationship between carbon fiber-reinforced polymer (CFRP) sheets and concrete under cyclic loading through experimental and analytical approaches. Modified beam tests were performed in order to gain insight into the bond-slip relationship under static and cyclic loading. The test variables are the CFRP-to-concrete width ratio, and the bond length of the CFRP sheets. An analysis of the test results in this paper and existing test results indicated that the slope of the ascending segment of the bond-slip curve decreased with an increase in the number of load cycles, but the slip corresponding to the maximum shear stress was almost invariable as the number of load cycles increased. In addition, the rate of reduction in the slope of the ascending range of the bond-slip curve during cyclic loading decreased as the concrete strength increased, and increased as the load level or CFRP-to-concrete width ratio enhanced. However, these were not affected by variations in bond length if the residual bond length was longer than the effective bond length. A bilinear bond-slip model for CFRP sheets that are externally bonded to concrete under cyclic loading, which considered the effects of the cyclic load level, concrete strength, and CFRP-to-concrete ratio, was developed based on the existing static bond-slip model. The accuracy of this proposed model was verified by a comparison between this proposed model and test results.

Enamel Bond Strength of New Universal Adhesive Bonding Agents.

Science.gov (United States)

McLean, D E; Meyers, E J; Guillory, V L; Vandewalle, K S

2015-01-01

Universal bonding agents have been introduced for use as self-etch or etch-and-rinse adhesives depending on the dental substrate and clinician's preference. The purpose of this study was to evaluate the shear bond strength (SBS) of composite to enamel using universal adhesives compared to a self-etch adhesive when applied in self-etch and etch-and-rinse modes over time. Extracted human third molars were used to create 120 enamel specimens. The specimens were ground flat and randomly divided into three groups: two universal adhesives and one self-etch adhesive. Each group was then subdivided, with half the specimens bonded in self-etch mode and half in etch-and-rinse mode. The adhesives were applied as per manufacturers' instructions, and composite was bonded using a standardized mold and cured incrementally. The groups were further divided into two subgroups with 10 specimens each. One subgroup was stored for 24 hours and the second for six months in 37°C distilled water and tested in shear. Failure mode was also determined for each specimen. A three-way analysis of variance (ANOVA) found a significant difference between groups based on bonding agent (p0.05). Clearfil SE in etch-and-rinse and self-etch modes had more mixed fractures than either universal adhesive in either mode. Etching enamel significantly increased the SBS of composite to enamel. Clearfil SE had significantly greater bond strength to enamel than either universal adhesive, which were not significantly different from each other.

13 CFR 108.820 - Financings in the form of guarantees.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Financings in the form of... VENTURE CAPITAL (âNMVCâ) PROGRAM Financing of Small Businesses by NMVC Companies Structuring Nmvc Company's Financing of Eligible Small Businesses § 108.820 Financings in the form of guarantees. (a) General...

Proposal of a control and quality guarantee program in radiotherapy and radiodiagnosis

International Nuclear Information System (INIS)

Tovar Rodas, J.A.

1998-01-01

In Guatemala, as regards guarantee and control of quality in the radiotherapy and radiodiagnostic areas, doesn't have until the moment, properly established, an action plan to carry out in systematic form, a program that it satisfies the design requirements and operation in an installation of this nature. However, it is well-known that the techniques that involve the employment of the ionizing radiations are powerful tools for their applications in industry, investigation and medicine; their use should be optimized and the associate risks should be evaluated to prevent them and to limit them. At the moment, the first actions of a guarantee program and quality control are carried out in the radiotherapy area for the intervention of the Secondary Laboratory of Dosimetric Calibration, but the quick growth of this area and the high number of radiodiagnosis facilities that work in the country, they outline the necessity to develop a methodology that solves the problem that is presented by the lack of controls of quality in these practices partly. The present work, presents in first plane the objectives, antecedents, forms of development, available resources and the necessities that are had in each area for the setting in march of the Quality Guarantee Program in Radiotherapy and of the Quality Control Program in Radiodiagnosis

Strength of Al and Al-Mg/alumina bonds prepared using ultrahigh vacuum diffusion bonding

International Nuclear Information System (INIS)

King, W.E.; Campbell, G.H.; Wien, W.L.; Stoner, S.L.

1994-01-01

The authors have measured the cross-breaking strength of Al and Al-Mg alloys bonded with alumina. Diffusion bonding of Al and Al-Mg alloys requires significantly more bonding time than previously thought to obtain complete bonding. In contrast to previous diffusion bonding studies, fracture morphologies are similar to those obtained in bonds formed by liquid phase reaction; i.e., bonds are as strong or stronger than the ceramic; and fracture tends to propagate in the metal for pure Al and near the interface in the ceramic for the alloys. There are indications that the fracture morphology depends on Mg content and therefore on plasticity in the metal

13 CFR 120.520 - Purchase of 7(a) loan guarantees.

Science.gov (United States)

2010-01-01

... condition of the collateral, plans for any type of loan workout or loan restructuring, existing liquidation activities including the sale of loan collateral, or the status of ongoing foreclosure proceedings. The... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Purchase of 7(a) loan guarantees...

Safe and Liquid Mortgage Bonds

DEFF Research Database (Denmark)

Dick-Nielsen, Jens; Gyntelberg, Jacob; Lund, Jesper

This paper shows that strict match pass-through funding of covered bonds provides safe and liquid mortgage bonds. Despite a 30% drop in house prices during the 2008 global crisis Danish mortgage bonds remained as liquid as most European government bonds. The Danish pass-through system effectively...... eliminates credit risk from the investor's perspective. Similar to other safe bonds, funding liquidity becomes the main driver of mortgage bond liquidity and this creates commonality in liquidity across markets and countries. These findings have implications for how to design a robust mortgage bond system...

H 2 guaranteed cost control of discrete linear systems

Directory of Open Access Journals (Sweden)

Colmenares W.

2000-01-01

Full Text Available This paper presents necessary and sufficient conditions for the existence of a quadratically stabilizing output feedback controller which also assures H 2 guaranteed cost performance on a discrete linear uncertain system where the uncertainty is of the norm bounded type. The conditions are presented as a collection of linear matrix inequalities.The solution, however requires a search over a scalar parameter space.

Comparative TEM study of bonded silicon/silicon interfaces fabricated by hydrophilic, hydrophobic and UHV wafer bonding

International Nuclear Information System (INIS)

Reznicek, A.; Scholz, R.; Senz, S.; Goesele, U.

2003-01-01

Wafers of Czochralski-grown silicon were bonded hydrophilically, hydrophobically and in ultrahigh vacuum (UHV) at room temperature. Wafers bonded hydrophilically adhere together by hydrogen bonds, those bonded hydrophobically by van der Waals forces and UHV-bonded ones by covalent bonds. Annealing the pre-bonded hydrophilic and hydrophobic wafer pairs in argon for 2 h at different temperatures increases the initially low bonding energy. UHV-bonded wafer pairs were also annealed to compare the results. Transmission electron microscopy (TEM) investigations show nano-voids at the interface. The void density depends on the initial bonding strength. During annealing the shape, coverage and density of the voids change significantly

Evaluation of a New Nano-filled Bonding Agent for Bonding Orthodontic Brackets as Compared to a Conventional Bonding Agent: An in vitro Study

Directory of Open Access Journals (Sweden)

Sandesh S Pai

2012-01-01

Conclusion: Although both bonding agents provide clinically acceptable levels of bond strength, the technique to bond the nano-filled Prime and Bond NT is more cumbersome as compared to the Transbond XT material, which makes the latter a more popular choice in the clinical set up. If the application procedures for the Prime and Bond NT can be simplified then it could be a convenient option in the orthodontic practice.

Two dimensional Raman mapping with respect to carbon bonds of radiochromic films: An approach to micro-dosimetry

International Nuclear Information System (INIS)

Heo, Taemin; Park, Hyeonsuk; Ye, Sung-Joon

2015-01-01

Raman spectroscopy usually provides fingerprints of chemical component species and molecular motion. Raman peak intensity can be quantified as dose changes. Using that Raman peak intensity is proportional to the electric field intensity of incidence beam and the concentration of compounds, the dose trend would have the linearity with the concentration change of radio-active compounds. Raman spectroscopy has been applied to be utilized as a dosimetry in our group in the previous study. Then, laser effect and film homogeneity issues were required to be overcome. Two dimensional scan method was adapted to reduce measurement uncertainty since Raman cross-section is very sensitive to atomic bonds concentration and a large number of point measurements would guarantee reliable data group. The concentration in carbon double and triple bonds of radiochromic films would change by polymerization process. Thus, two dimensional analysis based on Raman mapping provides more reliable data in light of polymerization quantity due to radiation ionization than optical scanning. Its high spatial resolution (fifty micrometers) and low dose sensitivity (10 cGy) were demonstrated as a potential dosimeter. Raman analysis is expected as more precise analysis for micro-dosimetry in the future

78 FR 13999 - Maximum Interest Rates on Guaranteed Farm Loans

Science.gov (United States)

2013-03-04

..., cost-plus, flat-rate, or market based) to price guaranteed loans, provided the rates do not exceed the... (LIBOR) or the 5-year Treasury note rate, unless the lender uses a formal written risk-based pricing... cost in the form of a lower interest rate than the borrower would otherwise receive. Therefore, the FSA...

7 CFR 762.129 - Percent of guarantee and maximum loss.

Science.gov (United States)

2010-01-01

... loss. (a) General. The percent of guarantee will not exceed 90 percent based on the credit risk to the lender and the Agency both before and after the transaction. The Agency will determine the percentage of... PLP lenders will not be less than 80 percent. (d) Maximum loss. The maximum amount the Agency will pay...

Mechanism of bonding and debonding using surface activated bonding method with Si intermediate layer

Science.gov (United States)

Takeuchi, Kai; Fujino, Masahisa; Matsumoto, Yoshiie; Suga, Tadatomo

2018-04-01

Techniques of handling thin and fragile substrates in a high-temperature process are highly required for the fabrication of semiconductor devices including thin film transistors (TFTs). In our previous study, we proposed applying the surface activated bonding (SAB) method using Si intermediate layers to the bonding and debonding of glass substrates. The SAB method has successfully bonded glass substrates at room temperature, and the substrates have been debonded after heating at 450 °C, in which TFTs are fabricated on thin glass substrates for LC display devices. In this study, we conducted the bonding and debonding of Si and glass in order to understand the mechanism in the proposed process. Si substrates are also successfully bonded to glass substrates at room temperature and debonded after heating at 450 °C using the proposed bonding process. By the composition analysis of bonding interfaces, it is clarified that the absorbed water on the glass forms interfacial voids and cause the decrease in bond strength.

Effect of nanoscale surface roughness on the bonding energy of direct-bonded silicon wafers

Science.gov (United States)

Miki, N.; Spearing, S. M.

2003-11-01

Direct wafer bonding of silicon wafers is a promising technology for manufacturing three-dimensional complex microelectromechanical systems as well as silicon-on-insulator substrates. Previous work has reported that the bond quality declines with increasing surface roughness, however, this relationship has not been quantified. This article explicitly correlates the bond quality, which is quantified by the apparent bonding energy, and the surface morphology via the bearing ratio, which describes the area of surface lying above a given depth. The apparent bonding energy is considered to be proportional to the real area of contact. The effective area of contact is defined as the area sufficiently close to contribute to the attractive force between the two bonding wafers. Experiments were conducted with silicon wafers whose surfaces were roughened by a buffered oxide etch solution (BOE, HF:NH4F=1:7) and/or a potassium hydroxide solution. The surface roughness was measured by atomic force microscopy. The wafers were direct bonded to polished "monitor" wafers following a standard RCA cleaning and the resulting bonding energy was measured by the crack-opening method. The experimental results revealed a clear correlation between the bonding energy and the bearing ratio. A bearing depth of ˜1.4 nm was found to be appropriate for the characterization of direct-bonded silicon at room temperature, which is consistent with the thickness of the water layer at the interface responsible for the hydrogen bonds that link the mating wafers.

Organic Law Of Judicial Guarantees And Constitutional Control

Directory of Open Access Journals (Sweden)

Ernesto López Freire

2013-01-01

Full Text Available This paper demonstrates the various unconstitutional and fallacies of the Organic Law of Judicial guarantees and Constitutional Control. For that, there will be a comprehensive collation between the mentioned law and the Constitution of the Republic of Ecuador and force. Through this analysis shows a lack of knowledge of Ecuadorian law or legal science by their authors. This study elucidated, inter alia, the inconsistencies in matters relating to the interpretation of constitutional provisions, full compensation, material and integral; challenge administrative acts, judicial unit.

Australia's Bond Home Bias

OpenAIRE

Anil V. Mishra; Umaru B. Conteh

2014-01-01

This paper constructs the float adjusted measure of home bias and explores the determinants of bond home bias by employing the International Monetary Fund's high quality dataset (2001 to 2009) on cross-border bond investment. The paper finds that Australian investors' prefer investing in countries with higher economic development and more developed bond markets. Exchange rate volatility appears to be an impediment for cross-border bond investment. Investors prefer investing in countries with ...

Proposal of new bonding technique 'Instantaneous Liquid Phase (ILP) Bonding'

International Nuclear Information System (INIS)

Zhang, Yue-Chang; Nakagawa, Hiroji; Matsuda, Fukuhisa.

1987-01-01

A new bonding technique named ''Instantaneous Liquid Phase (ILP) bonding'' suitable mainly for welding dissimilar materials was proposed by which instantaneous melting of one or two of the faying surfaces is utilized. The processes of ILP bonding are mainly consisted of three stages, namely the first stage forming thin liquid layer by rapid heating, the second stage joining both specimens by thin liquid layer, and the third stage cooling the specimens rapidly to avoid the formation of brittle layer. The welding temperatures of the specimens to be welded in ILP bonding are generally differentiated from each other. ILP bonding was applied for a variety of combinations of dissimilar materials of aluminum, aluminum alloys, titanium, titanium alloy, carbon steel, austenitic stainless steel, copper and tungsten, and for similar materials of stainless steel and nickel-base alloy. There were no microvoids in these welding joints, and the formation of brittle layer at the bonding interface was suppressed. The welded joints of Al + Ti, Cu + carbon steel and Cu + austenitic stainless steel showed the fracture in base metal having lower tensile strength. Further, the welded joints of Al + carbon steel, Al alloy + Ti, Al alloy + carbon steel or + austenitic stainless steel, Ti + carbon steel or + austenitic stainless steel showed better tensile properties in the comparison with diffusion welding. Furthermore, ILP bonding was available for welding same materials susceptible to hot cracking. Because of the existence of liquid layer, the welding pressure required was extremely low, and preparation of faying surface by simple tooling or polishing by no.80 emery paper was enough. The change in specimen length before and after welding was relatively little, only depending on the thickness of liquid layer. The welding time was very short, and thus high welding efficiency was obtained. (author)

Shear Bond Strength of Orthodontic Brackets Bonded to Zirconium Crowns.

Science.gov (United States)

Mehmeti, Blerim; Azizi, Bleron; Kelmendi, Jeta; Iljazi-Shahiqi, Donika; Alar, Željko; Anić-Milošević, Sandra

2017-06-01

An increasing demand for esthetic restorations has resulted in an increased use of all-ceramic restorations, such as zirconium. However, one of the challenges the orthodontist must be willing to face is how to increase bond strength between the brackets and various ceramic restorations.Bond strength can beaffected bybracket type, by the material that bracketsaremade of, and their base surface design or retention mode. ​: A im: of this study was to perform a comparative analysis of the shear bond strength (SBS) of metallic and ceramic orthodontic brackets bonded to all-zirconium ceramic surfaces used for prosthetic restorations, and also to evaluate the fracture mode of these two types of orthodontic brackets. Twenty samples/semi-crowns of all-zirconium ceramic, on which orthodontic brackets were bonded, 10 metallic and 10 ceramic polycrystalline brackets, were prepared for this research. SBS has been testedby Universal Testing Machine, with a load applied using a knife edged rod moving at a fixed rate of 1 mm/min, until failure occurred. The force required to debond the brackets was recorded in Newton, then SBS was calculated to MPa. In addition, the samples were analyzed using a digital camera magnifier to determine Adhesive Remnant Index (ARI). Statistical data were processed using t-test, and the level of significance was set at α = 0.05. Higher shear bond strength values were observed in metallic brackets bonded to zirconium crowns compared tothoseof ceramic brackets, with a significant difference. During the test, two of the ceramic brackets were partially or totally damaged. Metallic brackets, compared to ceramic polycrystalline brackets, seemed tocreate stronger adhesion with all-zirconium surfaces due to their better retention mode. Also, ceramic brackets showed higher fragility during debonding.

Using Multiple Paths in NoCs for Guaranteed Resource Allocation and Improved Best Effort Performance in NoCs.

NARCIS (Netherlands)

Ovadia, I.; Ha, Y.; Corporaal, H.

2005-01-01

Networks-on-Chips (NoCs) provide communication platforms to Systems-on-Chips (SoCs). In NoCs, channels are generally shared between traffic flows, resulting in contention. However, certain flows require delivery guarantees. Differentiated quality-of-service (QoS) is achieved by providing guaranteed

Integration of European Bond Markets

DEFF Research Database (Denmark)

Christiansen, Charlotte

2014-01-01

I investigate the time variation in the integration of EU government bond markets. The integration is measured by the explanatory power of European factor portfolios for the individual bond markets for each year. The integration of the government bond markets is stronger for EMU than non-EMU memb......I investigate the time variation in the integration of EU government bond markets. The integration is measured by the explanatory power of European factor portfolios for the individual bond markets for each year. The integration of the government bond markets is stronger for EMU than non...

Guaranteed Cost Fault-Tolerant Control for Networked Control Systems with Sensor Faults

Directory of Open Access Journals (Sweden)

Qixin Zhu

2015-01-01

Full Text Available For the large scale and complicated structure of networked control systems, time-varying sensor faults could inevitably occur when the system works in a poor environment. Guaranteed cost fault-tolerant controller for the new networked control systems with time-varying sensor faults is designed in this paper. Based on time delay of the network transmission environment, the networked control systems with sensor faults are modeled as a discrete-time system with uncertain parameters. And the model of networked control systems is related to the boundary values of the sensor faults. Moreover, using Lyapunov stability theory and linear matrix inequalities (LMI approach, the guaranteed cost fault-tolerant controller is verified to render such networked control systems asymptotically stable. Finally, simulations are included to demonstrate the theoretical results.

Learning from label proportions in brain-computer interfaces: Online unsupervised learning with guarantees

Science.gov (United States)

Verhoeven, Thibault; Schmid, Konstantin; Müller, Klaus-Robert; Tangermann, Michael; Kindermans, Pieter-Jan

2017-01-01

Objective Using traditional approaches, a brain-computer interface (BCI) requires the collection of calibration data for new subjects prior to online use. Calibration time can be reduced or eliminated e.g., by subject-to-subject transfer of a pre-trained classifier or unsupervised adaptive classification methods which learn from scratch and adapt over time. While such heuristics work well in practice, none of them can provide theoretical guarantees. Our objective is to modify an event-related potential (ERP) paradigm to work in unison with the machine learning decoder, and thus to achieve a reliable unsupervised calibrationless decoding with a guarantee to recover the true class means. Method We introduce learning from label proportions (LLP) to the BCI community as a new unsupervised, and easy-to-implement classification approach for ERP-based BCIs. The LLP estimates the mean target and non-target responses based on known proportions of these two classes in different groups of the data. We present a visual ERP speller to meet the requirements of LLP. For evaluation, we ran simulations on artificially created data sets and conducted an online BCI study with 13 subjects performing a copy-spelling task. Results Theoretical considerations show that LLP is guaranteed to minimize the loss function similar to a corresponding supervised classifier. LLP performed well in simulations and in the online application, where 84.5% of characters were spelled correctly on average without prior calibration. Significance The continuously adapting LLP classifier is the first unsupervised decoder for ERP BCIs guaranteed to find the optimal decoder. This makes it an ideal solution to avoid tedious calibration sessions. Additionally, LLP works on complementary principles compared to existing unsupervised methods, opening the door for their further enhancement when combined with LLP. PMID:28407016

Fusion-bonded fluidic interconnects

International Nuclear Information System (INIS)

Fazal, I; Elwenspoek, M C

2008-01-01

A new approach to realize fluidic interconnects based on the fusion bonding of glass tubes with silicon is presented. Fusion bond strength analyses have been carried out. Experiments with plain silicon wafers and coated with silicon oxide and silicon nitride are performed. The obtained results are discussed in terms of the homogeneity and strength of fusion bond. High pressure testing shows that the bond strength is large enough for most applications of fluidic interconnects. The bond strength for 525 µm thick silicon, with glass tubes having an outer diameter of 6 mm and with a wall thickness of 2 mm, is more than 60 bars after annealing at a temperature of 800 °C

Cement bond evaluation method in horizontal wells using segmented bond tool

Science.gov (United States)

Song, Ruolong; He, Li

2018-06-01

Most of the existing cement evaluation technologies suffer from tool eccentralization due to gravity in highly deviated wells and horizontal wells. This paper proposes a correction method to lessen the effects of tool eccentralization on evaluation results of cement bond using segmented bond tool, which has an omnidirectional sonic transmitter and eight segmented receivers evenly arranged around the tool 2 ft from the transmitter. Using 3-D finite difference parallel numerical simulation method, we investigate the logging responses of centred and eccentred segmented bond tool in a variety of bond conditions. From the numerical results, we find that the tool eccentricity and channel azimuth can be estimated from measured sector amplitude. The average of the sector amplitude when the tool is eccentred can be corrected to the one when the tool is centred. Then the corrected amplitude will be used to calculate the channel size. The proposed method is applied to both synthetic and field data. For synthetic data, it turns out that this method can estimate the tool eccentricity with small error and the bond map is improved after correction. For field data, the tool eccentricity has a good agreement with the measured well deviation angle. Though this method still suffers from the low accuracy of calculating channel azimuth, the credibility of corrected bond map is improved especially in horizontal wells. It gives us a choice to evaluate the bond condition for horizontal wells using existing logging tool. The numerical results in this paper can provide aids for understanding measurements of segmented tool in both vertical and horizontal wells.

Composite Bonding to Stainless Steel Crowns Using a New Universal Bonding and Single-Bottle Systems

Directory of Open Access Journals (Sweden)

Mohammad Ali Hattan

2013-01-01

Full Text Available Aim. The aim of this study is to evaluate the shear bond strength of nanocomposite to stainless steel crowns using a new universal bonding system. Material and Methods. Eighty (80 stainless steel crowns (SSCs were divided into four groups (20 each. Packable nanocomposite was bonded to the lingual surface of the crowns in the following methods: Group A without adhesive (control group, Group B using a new universal adhesive system (Scotchbond Universal Adhesive, 3M ESPE, Seefeld, Germany, and Group C and Group D using two different brands of single-bottle adhesive systems. Shear bond strengths were calculated and the types of failure also were recorded. Results. The shear strength of Group B was significantly greater than that of other groups. No significant differences were found between the shear bond strengths of Groups C and D. The control group had significantly lower shear bond strength ( to composite than the groups that utilized bonding agents. Conclusion. Composites bonding to stainless steel crowns using the new universal bonding agent (Scotchbond Universal Adhesive, 3M ESPE, Seefeld, Germany show significantly greater shear bond strengths and fewer adhesive failures when compared to traditional single-bottle systems.

Interstellar hydrogen bonding

Science.gov (United States)

Etim, Emmanuel E.; Gorai, Prasanta; Das, Ankan; Chakrabarti, Sandip K.; Arunan, Elangannan

2018-06-01

This paper reports the first extensive study of the existence and effects of interstellar hydrogen bonding. The reactions that occur on the surface of the interstellar dust grains are the dominant processes by which interstellar molecules are formed. Water molecules constitute about 70% of the interstellar ice. These water molecules serve as the platform for hydrogen bonding. High level quantum chemical simulations for the hydrogen bond interaction between 20 interstellar molecules (known and possible) and water are carried out using different ab-intio methods. It is evident that if the formation of these species is mainly governed by the ice phase reactions, there is a direct correlation between the binding energies of these complexes and the gas phase abundances of these interstellar molecules. Interstellar hydrogen bonding may cause lower gas abundance of the complex organic molecules (COMs) at the low temperature. From these results, ketenes whose less stable isomers that are more strongly bonded to the surface of the interstellar dust grains have been observed are proposed as suitable candidates for astronomical observations.

Development Concept of Guaranteed Verification Electric Power System Simulation Tools and Its Realization

Directory of Open Access Journals (Sweden)

Gusev Alexander

2015-01-01

Full Text Available The analysis of existing problem reliability and verification of widespread electric power systems (EPS simulation tools is presented in this article. Everything simulation tools are based on the using of numerical methods for ordinary differential equations. Described the concept of guaranteed verification EPS simulation tools and the structure of its realization are based using the Simulator having properties of continuous , without decomposition three-phase EPS simulation in real time and on an unlimited range with guaranteed accuracy. The information from the Simulator can be verified by using data only quasi-steady-state regime received from the SCADA and such Simulator can be applied as the standard model for verification any EPS simulation tools.

Pricing Rate of Return Guarantees in Regular Premium Unit Linked Insurance

NARCIS (Netherlands)

Schrager, D.F.; Pelsser, A.

2004-01-01

We derive general pricing formulas for Rate of Return Guarantees in Regular Premium Unit Linked Insurance under stochastic interest rates. Our main contribution focusses on the effect of stochastic interest rates. First, we show the effect of stochastic interest rates can be interpreted as, what is

The Social and Consumer Standards and Guarantees in Ukraine: the Current Structural and Dynamic Characteristics

Directory of Open Access Journals (Sweden)

Kolesov Oleksandr S.

2017-04-01

Full Text Available The article attempts to generalize the theoretical approaches to the social guarantees and standards as economic categories. The classification of social guarantees is provided. The dynamic parameters for development of the social and consumer standards adopted in Ukraine were considered. An evaluation of the real poverty level under the system of criteria was carried out. The inconsistency of methods for the poverty evaluation adopted by the Ministry of Social Policy of Ukraine and contradiction of its individual indicators has been indicated. The structural characteristics of the population’s income have been determined. The relevance of the existing social guarantees to their real value in today’s economic conditions have been analyzed. Tendencies of falling of the welfare level of population, resulting in a decline in the consumer demand and a narrowing of the domestic market for goods and services, have been identified. The need to take measures to stimulate small businesses, to overcome corruption, and to deregulate the economy has been indicated.

Optimising hydrogen bonding in solid wood

DEFF Research Database (Denmark)

Engelund, Emil Tang

2009-01-01

The chemical bonds of wood are both covalent bonds within the wood polymers and hydrogen bonds within and between the polymers. Both types of bonds are responsible for the coherence, strength and stiffness of the material. The hydrogen bonds are more easily modified by changes in load, moisture...... and temperature distorting the internal bonding state. A problem arises when studying hydrogen bonding in wood since matched wood specimens of the same species will have very different internal bonding states. Thus, possible changes in the bonding state due to some applied treatment such as conditioning...... maintaining 100 % moisture content of the wood. The hypothesis was that this would enable a fast stress relaxation as a result of reorganization of bonds, since moisture plasticizes the material and temperature promotes faster kinetics. Hereby, all past bond distortions caused by various moisture, temperature...

Microstructure and properties of hot roll bonding layer of dissimilar metals. 2. Bonding interface microstructure of Zr/stainless steel by hot roll bonding and its controlling

International Nuclear Information System (INIS)

Yasuyama, Masanori; Ogawa, Kazuhiro; Taka, Takao; Nakasuji, Kazuyuki; Nakao, Yoshikuni; Nishimoto, Kazutoshi.

1996-01-01

The hot roll bonding of zirconium and stainless steel inserted with tantalium was investigated using the newly developed rolling mill. The effect of hot rolling temperatures of zirconium/stainless steel joints on bonding interface structure was evaluated. Intermetallic compound layer containing cracks was observed at the bonding interface between stainless steel and tantalium when the rolling temperature was above 1373K. The hardness of the bonding layer of zirconium and tantalium bonded above 1273K was higher than tantalium or zirconium base metal in spite of absence of intermetallic compound. The growth of reaction layer at the stainless steel and tantalium interface and at the tantalium and zirconium interface was conforming a parabolic low when that was isothermally heated after hot roll bonding, and the growth rate was almost same as that of static diffusion bonding without using hot roll bonding process. It is estimated that the strain caused by hot roll bonding gives no effect on the growth of reaction layer. It was confirmed that the dissimilar joint of zirconium and stainless steel with insert of tantalium having the sound bonding interface were obtained at the suitable bonding temperature of 1173K by the usage of the newly developed hot roll bonding process. (author)

BONDING ALUMINUM METALS

Science.gov (United States)

Noland, R.A.; Walker, D.E.

1961-06-13

A process is given for bonding aluminum to aluminum. Silicon powder is applied to at least one of the two surfaces of the two elements to be bonded, the two elements are assembled and rubbed against each other at room temperature whereby any oxide film is ruptured by the silicon crystals in the interface; thereafter heat and pressure are applied whereby an aluminum-silicon alloy is formed, squeezed out from the interface together with any oxide film, and the elements are bonded.

Relationship between thin-film bond strength as measured by a scratch test, and indentation hardness for bonding agents.

Science.gov (United States)

Kusakabe, Shusuke; Rawls, H Ralph; Hotta, Masato

2016-03-01

To evaluate thin-film bond strength between a bonding agent and human dentin, using a scratch test, and the characteristics and accuracy of measurement. One-step bonding agents (BeautiBond; Bond Force; Adper Easy Bond; Clearfil tri-S Bond) and two-step bonding agents (Cleafil SE Bond; FL-Bond II) were investigated in this study. Flat dentin surfaces were prepared for extracted human molars. The dentin surfaces were ground and bonding agents were applied and light cured. The thin-film bond strength test of the specimens was evaluated by the critical load at which the coated bonding agent failed and dentin appeared. The scratch mark sections were then observed under a scanning electron microscope. Indentation hardness was evaluated by the variation in depth under an applied load of 10gf. Data were compared by one-way ANOVA with the Scheffé's post hoc multiple comparison test (pstrength and indentation hardness were analyzed using analysis of correlation and covariance. The thin-film bond strength of two-step bonding agents were found to be significantly higher than that of one-step bonding agents with small standard deviations. Scratch marks consistently showed adhesive failure in the vicinity of the bonding agent/dentin interface. The indentation hardness showed a trend that two-step bonding agents have greater hardness than one-step bonding agents. A moderately significant correlation (r(2)=0.31) was found between thin-film bond strength and indentation hardness. Thin-film bond strength test is a valid and reliable means of evaluating bond strength in the vicinity of the adhesive interface and is more accurate than other methods currently in use. Further, the thin-film bond strength is influenced by the hardness of the cued bonding agent. Copyright © 2015 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

Comparison of shear bond strength of stainless steel brackets bonded with three light- cured adhesives

Directory of Open Access Journals (Sweden)

Zahra Minaei Basharik

2015-09-01

Full Text Available Introduction: The bonding process of the brackets to enamel has been a critical issue in orthodontic research. The purpose of this study was to evaluate the shear bond strength of 3 light-cured adhesives (transbond XT, Z250, light bond. Materials &Methods: In this study sixty extracted human premolars were collected and randomly divided into 3 test groups. All teeth were etched by 37% phosphoric acid. In first group brackets were bonded by Transbond XT adhesive, in group two brackets were bonded by Light bond adhesive and in third group were bonded by filtek Z250 composite. All of them were cured with Ortholux xt for 40 seconds.24 hours after thermocycling, Shear Bond Strength (SBS values of these brackets were recorded using a Universal Testing Machine. Adhesive Remnant Index (ARI scores were determined after the failure of the brackets, using Stereo Microscope the data were analyzed using ANOVA and Chi-square tests. Results: Mean shear bond strength of Transbond XT, light bond and Z250 were 28.9±2.25 MPa, 25.06±1.98 MPa and 26.8±2.57 MPa, respectively. No significant difference was observed in the SBS among the groups and a clinically acceptable SBS was found for the three adhesives. ARI scores were not significantly different between the various groups (P>0.05. Conclusion: This study showed that the Z250 can be used as light bond and transbond xt to bond orthodontic brackets and ARI and SBS scores were not significantly different.

Comparison of Shear Bond Strengths of three resin systems for a Base Metal Alloy bonded to

Directory of Open Access Journals (Sweden)

Jlali H

1999-12-01

Full Text Available Resin-bonded fixed partial dentures (F.P.D can be used for conservative treatment of partially edentulous"npatients. There are numerous studies regarding the strength of resin composite bond to base meta! alloys. Shear bond"nstrength of three resin systems were invistigated. In this study these systems consisted of: Panavia Ex, Mirage FLC and"nMarathon V. Thirty base metal specimens were prepared from rexillium III alloy and divided into three groups. Then each"ngroup was bonded to enamel of human extracted molar teeth with these systems. All of specimens were stored in water at"n37ac for 48 hours. A shear force was applied to each specimen by the instron universal testing machine. A statistical"nevaluation of the data using one-way analysis of variance showed that there was highly significant difference (P<0.01"nbetween the bond strengths of these three groups."nThe base metal specimens bonded with panavia Ex luting agent, exhibited the highest mean bond strength. Shear bond"nstrength of the specimens bonded to enamel with Mirage F1C showed lower bond strenght than panavia EX. However, the"nlowest bond strength was obtained by the specimens bonded with Marathon V.

Fair Valuation of Guaranteed Contracts : The Interaction Between Assets and Liabilities

NARCIS (Netherlands)

Charlier, E.; Kleynen, R.H.M.A.

2005-01-01

In this paper we study the investment behavior of an insurance company consisting of policy and equity holders and issuing fair valued guaranteed contracts.Building up on the work of Briys and De Varenne (1997) and De Munnik and Schotman (1994) an intertemporal stochastic asset model and an interest

Unique Bond Breaking in Crystalline Phase Change Materials and the Quest for Metavalent Bonding.

Science.gov (United States)

Zhu, Min; Cojocaru-Mirédin, Oana; Mio, Antonio M; Keutgen, Jens; Küpers, Michael; Yu, Yuan; Cho, Ju-Young; Dronskowski, Richard; Wuttig, Matthias

2018-05-01

Laser-assisted field evaporation is studied in a large number of compounds, including amorphous and crystalline phase change materials employing atom probe tomography. This study reveals significant differences in field evaporation between amorphous and crystalline phase change materials. High probabilities for multiple events with more than a single ion detected per laser pulse are only found for crystalline phase change materials. The specifics of this unusual field evaporation are unlike any other mechanism shown previously to lead to high probabilities of multiple events. On the contrary, amorphous phase change materials as well as other covalently bonded compounds and metals possess much lower probabilities for multiple events. Hence, laser-assisted field evaporation in amorphous and crystalline phase change materials reveals striking differences in bond rupture. This is indicative for pronounced differences in bonding. These findings imply that the bonding mechanism in crystalline phase change materials differs substantially from conventional bonding mechanisms such as metallic, ionic, and covalent bonding. Instead, the data reported here confirm a recently developed conjecture, namely that metavalent bonding is a novel bonding mechanism besides those mentioned previously. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Robust Guaranteed Cost Observer Design for Singular Markovian Jump Time-Delay Systems with Generally Incomplete Transition Probability

Directory of Open Access Journals (Sweden)

Yanbo Li

2014-01-01

Full Text Available This paper is devoted to the investigation of the design of robust guaranteed cost observer for a class of linear singular Markovian jump time-delay systems with generally incomplete transition probability. In this singular model, each transition rate can be completely unknown or only its estimate value is known. Based on stability theory of stochastic differential equations and linear matrix inequality (LMI technique, we design an observer to ensure that, for all uncertainties, the resulting augmented system is regular, impulse free, and robust stochastically stable with the proposed guaranteed cost performance. Finally, a convex optimization problem with LMI constraints is formulated to design the suboptimal guaranteed cost filters for linear singular Markovian jump time-delay systems with generally incomplete transition probability.

The Impact of Financial Support System on Technology Innovation: A Case of Technology Guarantee System in Korea

Directory of Open Access Journals (Sweden)

Woo-Seok Jang

2008-04-01

Full Text Available We analyzed the impact of financial support system on technological innovation of small and medium manufacturing firms in Korea, with a special interest in technology guarantee system. This was done using a sample of 1,014 Korean manufacturing firms of which 43% were venture companies. Our study provides two important conclusions. First, the result of empirical analysis indicates that financial support systems have a significant influence on both product innovation and process innovation of SMEs in Korea. Second, a more important conclusion of this research is that technology guarantee system impacts on product innovation; however not on process innovation. This result implies that technology guarantee system attaches more importance to technological innovations related with product development than to those related with process enhancement.

Phenylacetylene and H bond

Indian Academy of Sciences (India)

... all resembling H bonds. Non-linear H bonds due to secondary interactions. C-H stretching frequency shows blue shift. Heavy atom distances are longer than the sum of van der Waals radii. Formed a task group through IUPAC to come up with a modern definition of H bond. 15 international experts including Desiraju.

Origin of the X-Hal (Hal = Cl, Br) bond-length change in the halogen-bonded complexes.

Science.gov (United States)

Wang, Weizhou; Hobza, Pavel

2008-05-01

The origin of the X-Hal bond-length change in the halogen bond of the X-Hal...Y type has been investigated at the MP2(full)/6-311++G(d,p) level of theory using a natural bond orbital analysis, atoms in molecules procedure, and electrostatic potential fitting methods. Our results have clearly shown that various theories explaining the nature of the hydrogen bond cannot be applied to explain the origin of the X-Hal bond-length change in the halogen bond. We provide a new explanation for this change. The elongation of the X-Hal bond length is caused by the electron-density transfer to the X-Hal sigma* antibonding orbital. For the blue-shifting halogen bond, the electron-density transfer to the X-Hal sigma* antibonding orbital is only of minor importance; it is the electrostatic attractive interaction that causes the X-Hal bond contraction.

Additional disulfide bonds in insulin

DEFF Research Database (Denmark)

Vinther, Tine N; Pettersson, Ingrid; Huus, Kasper

2015-01-01

The structure of insulin, a glucose homeostasis-controlling hormone, is highly conserved in all vertebrates and stabilized by three disulfide bonds. Recently, we designed a novel insulin analogue containing a fourth disulfide bond located between positions A10-B4. The N-terminus of insulin's B......-chain is flexible and can adapt multiple conformations. We examined how well disulfide bond predictions algorithms could identify disulfide bonds in this region of insulin. In order to identify stable insulin analogues with additional disulfide bonds, which could be expressed, the Cβ cut-off distance had...... in comparison to analogues with additional disulfide bonds that were more difficult to predict. In contrast, addition of the fourth disulfide bond rendered all analogues resistant to fibrillation under stress conditions and all stable analogues bound to the insulin receptor with picomolar affinities. Thus...

76 FR 30904 - Rural Utilities Service Telecommunications Loan and Loan Guarantee Program

Science.gov (United States)

2011-05-27

..., this new approach will give our customers increased flexibility to find and deploy technology that... DEPARTMENT OF AGRICULTURE Rural Utilities Service Rural Utilities Service Telecommunications Loan and Loan Guarantee Program AGENCY: Rural Utilities Service, USDA. ACTION: Notice of elimination of the...

Effect of mode of polymerization of bonding agent on shear bond strength of autocured resin composite luting cements.

Science.gov (United States)

Dong, Cecilia C S; McComb, Dorothy; Anderson, James D; Tam, Laura E

2003-04-01

There have been anecdotal reports of low bond strength with autocured resin composite materials, particularly when light-cured bonding agents that combine primer and adhesive in a 1-bottle preparation are used. The objective of this study was to determine if the mode of polymerization of the bonding agent influences the strength of the attachment of autocured resin composite luting cements to dentin. The shear bond strength of 2 resin luting cements, Calibra and RelyX ARC, polymerized by autocuring, in combination with 4 different bonding agents, Scotchbond Multipurpose Plus, Prime & Bond NT, IntegraBond and Single Bond, polymerized to bovine dentin by light-curing, autocuring or dual-curing, was determined. The pH of each bonding agent and its components was measured. Two-way analysis of variance was used to test the effect of cement and adhesive on shear bond strength. For each bonding agent, the adhesive variable combined the factors product brand and mode of polymerization. With significant interaction among the above variables, the least square means of the 16 combinations of resin cement and adhesive were compared. There was no consistent relationship between shear bond strength and mode of polymerization of the bonding agent. Significant differences in bond strength were specific to the proprietary brand of bonding agent. The pH of the bonding agent depends on the manufacturer's formulation, and low pH may contribute to low bond strength. The low in vitro bond strength occurring with some combinations of bonding agent and resin cement could be clinically significant.

Shear bond strength of orthodontic brackets bonded with different self-etching adhesives.

Science.gov (United States)

Scougall Vilchis, Rogelio José; Yamamoto, Seigo; Kitai, Noriyuki; Yamamoto, Kohji

2009-09-01

The purpose of this study was to compare the shear bond strength (SBS) of orthodontic brackets bonded with 4 self-etching adhesives. A total of 175 extracted premolars were randomly divided into 5 groups (n = 35). Group I was the control, in which the enamel was etched with 37% phosphoric acid, and stainless steel brackets were bonded with Transbond XT (3M Unitek, Monrovia, Calif). In the remaining 4 groups, the enamel was conditioned with the following self-etching primers and adhesives: group II, Transbond Plus and Transbond XT (3M Unitek); group III, Clearfil Mega Bond FA and Kurasper F (Kuraray Medical, Tokyo, Japan); group IV, Primers A and B, and BeautyOrtho Bond (Shofu, Kyoto, Japan); and group V, AdheSE and Heliosit Orthodontic (Ivoclar Vivadent AG, Liechtenstein). The teeth were stored in distilled water at 37 degrees C for 24 hours and debonded with a universal testing machine. The adhesive remnant index (ARI) including enamel fracture score was also evaluated. Additionally, the conditioned enamel surfaces were observed under a scanning electron microscope. The SBS values of groups I (19.0 +/- 6.7 MPa) and II (16.6 +/- 7.3 MPa) were significantly higher than those of groups III (11.0 +/- 3.9 MPa), IV (10.1 +/- 3.7 MPa), and V (11.8 +/- 3.5 MPa). Fluoride-releasing adhesives (Kurasper F and BeautyOrtho Bond) showed clinically acceptable SBS values. Significant differences were found in the ARI and enamel fracture scores between groups I and II. The 4 self-etching adhesives yielded SBS values higher than the bond strength (5.9 to 7.8 MPa) suggested for routine clinical treatment, indicating that orthodontic brackets can be successfully bonded with any of these self-etching adhesives.

Cooperative Cloud Service Aware Mobile Internet Coverage Connectivity Guarantee Protocol Based on Sensor Opportunistic Coverage Mechanism

Directory of Open Access Journals (Sweden)

Qin Qin

2015-01-01

Full Text Available In order to improve the Internet coverage ratio and provide connectivity guarantee, based on sensor opportunistic coverage mechanism and cooperative cloud service, we proposed the coverage connectivity guarantee protocol for mobile Internet. In this scheme, based on the opportunistic covering rules, the network coverage algorithm of high reliability and real-time security was achieved by using the opportunity of sensor nodes and the Internet mobile node. Then, the cloud service business support platform is created based on the Internet application service management capabilities and wireless sensor network communication service capabilities, which is the architecture of the cloud support layer. The cooperative cloud service aware model was proposed. Finally, we proposed the mobile Internet coverage connectivity guarantee protocol. The results of experiments demonstrate that the proposed algorithm has excellent performance, in terms of the security of the Internet and the stability, as well as coverage connectivity ability.

Study of Allocation Guaranteed Time Slot Wireless Body Area Networks Based on IEEE 802.15.4

Science.gov (United States)

Yundra, E.; Harsono, G. D.

2018-04-01

This paper aims to determine the size of the Guaranteed Time Slot (GTS) on the super frame structure required for each sensor as well as to know the performance of the GTS resized system compared to the GTS standard on IEEE 802.15.4. This article proposes a scheme to improve IEEE 802.15.4 medium access control, called allocation Guaranteed Time Slot (ALGATIS). ALGATIS is expected to effectively allocate guaranteed time slot to the requested sensors, it adjusts the length of the slot in super frame duration based on the length of the packet data. This article presents a simulation experiment of IEEE 802.15.4, especially for star network, to predict the throughput of networks and average energy consumption. The simulation experiments show that the performance of ALGATIS is better than that of IEEE 802.15.4 standard in term of the throughput of networks and average energy consumption

Comparison of Shear Bond Strength of RMGI and Composite Resin for Orthodontic Bracket Bonding

Science.gov (United States)

Yassaei, Soghra; Davari, Abdolrahim; Goldani Moghadam, Mahjobeh; Kamaei, Ahmad

2014-01-01

Objective: The aim of this study was to compare the shear bond strength (SBS) of resin modified glass ionomer (RMGI) and composite resin for bonding metal and ceramic brackets. Materials and Methods: Eighty-eight human premolars extracted for orthodontic purposes were divided into 4 groups (n=22). In groups 1 and 2, 22 metal and ceramic brackets were bonded using composite resin (Transbond XT), respectively. Twenty-two metal and ceramic brackets in groups 3 and 4, respectively were bonded using RMGI (Fuji Ortho LC, Japan). After photo polymerization, the teeth were stored in water and thermocycled (500 cycles between 5° and 55°). The SBS value of each sample was determined using a Universal Testing Machine. The amount of residual adhesive remaining on each tooth was evaluated under a stereomicroscope. Statistical analyses were done using two-way ANOVA. Results: RMGI bonded brackets had significantly lower SBS value compared to composite resin bonded groups. No statistically significant difference was observed between metal and ceramic brackets bonded with either the RMGI or composite resin. The comparison of the adhesive remnant index (ARI) scores between the groups indicated that the bracket failure mode was significantly different among groups (Porthodontic bonding purposes; however the provided SBS is still within the clinically acceptable range. PMID:25628663

Corporate Bonds in Denmark

DEFF Research Database (Denmark)

Tell, Michael

2015-01-01

Corporate financing is the choice between capital generated by the corporation and capital from external investors. However, since the financial crisis shook the markets in 2007–2008, financing opportunities through the classical means of financing have decreased. As a result, corporations have...... to think in alternative ways such as issuing corporate bonds. A market for corporate bonds exists in countries such as Norway, Germany, France, the United Kingdom and the United States, while Denmark is still behind in this trend. Some large Danish corporations have instead used foreign corporate bonds...... markets. However, NASDAQ OMX has introduced the First North Bond Market in December 2012 and new regulatory framework came into place in 2014, which may contribute to a Danish based corporate bond market. The purpose of this article is to present the regulatory changes in Denmark in relation to corporate...

Composite bonding to stainless steel crowns using a new universal bonding and single-bottle systems.

Science.gov (United States)

Hattan, Mohammad Ali; Pani, Sharat Chandra; Alomari, Mohammad

2013-01-01

Aim. The aim of this study is to evaluate the shear bond strength of nanocomposite to stainless steel crowns using a new universal bonding system. Material and Methods. Eighty (80) stainless steel crowns (SSCs) were divided into four groups (20 each). Packable nanocomposite was bonded to the lingual surface of the crowns in the following methods: Group A without adhesive (control group), Group B using a new universal adhesive system (Scotchbond Universal Adhesive, 3M ESPE, Seefeld, Germany), and Group C and Group D using two different brands of single-bottle adhesive systems. Shear bond strengths were calculated and the types of failure also were recorded. Results. The shear strength of Group B was significantly greater than that of other groups. No significant differences were found between the shear bond strengths of Groups C and D. The control group had significantly lower shear bond strength (P universal bonding agent (Scotchbond Universal Adhesive, 3M ESPE, Seefeld, Germany) show significantly greater shear bond strengths and fewer adhesive failures when compared to traditional single-bottle systems.

Massive M2M Access with Reliability Guarantees in LTE Systems

DEFF Research Database (Denmark)

Madueño, Germán Corrales; Kiilerich Pratas, Nuno; Stefanovic, Cedomir

2015-01-01

Machine-to-Machine (M2M) communications are one of the major drivers of the cellular network evolution towards 5G systems. One of the key challenges is on how to provide reliability guarantees to each accessing device in a situation in which there is a massive number of almost-simultaneous arriva...

The Belgian deposit guarantee scheme in a European perspective

OpenAIRE

Ch. Van Nieuwenhuyze; M. D. Zachary

2010-01-01

During the recent financial crisis, the deposit guarantee scheme in Belgium – as in other European countries – played a role in preventing bank runs and restoring confidence : to that end, the intervention ceilings were raised substantially and the scope of the scheme was extended to include certain life insurance policies. Finally, the expansion of the system’s coverage had to be financed by a sharp increase in the contributions from financial institutions. First of all, that measure had a p...

Administrative Circular No. 13 (Rev. 3) - Guarantees for representatives of the personnel

CERN Multimedia

2014-01-01

Administrative Circular No. 13 (Rev. 3) entitled “Guarantees for representatives of the personnel”, approved by the Director-General following discussion at the Standing Concertation Committee meeting of 5 December 2013 and entering into force on 1 January 2014, is available on the intranet site of the Human Resources Department (see here).   This circular is applicable to all members of the personnel. It cancels and replaces Administrative Circular No. 13 (Rev. 2) entitled “Guarantees for members of the personnel holding representative office” of November 1992. The circular was revised in order to adapt the time given to the representatives of the personnel to perform their elective mandate and to ensure more transparency in their activities, by indicating, inter alia, the percentage of time worked in the framework of their mandate, as well as the training, activities and ensuing results. Department Head Office HR Department

Decentralized guaranteed cost static output feedback vibration control for piezoelectric smart structures

International Nuclear Information System (INIS)

Jiang, Jian-ping; Li, Dong-xu

2010-01-01

This paper is devoted to the study of the decentralized guaranteed cost static output feedback vibration control for piezoelectric smart structures. A smart panel with collocated piezoelectric actuators and velocity sensors is modeled using a finite element method, and then the size of the model is reduced in the state space using the modal Hankel singular value. The necessary and sufficient conditions of decentralized guaranteed cost static output feedback control for the reduced system have been presented. The decentralized and centralized static output feedback matrices can be obtained from solving two linear matrix inequalities. A comparison between centralized control and decentralized control is performed in order to investigate their effectiveness in suppressing vibration of a smart panel. Numerical results show that when the system is subjected to initial displacement or white noise disturbance, the decentralized and centralized controls are both very effective and the control results are very close

Service Level Agreement for the QoS Guaranteed Mobile IPTV Services over Mobile WiMAX Networks

OpenAIRE

Chowdhury, Mostafa Zaman; Trung, Bui Minh; Jang, Yeong Min; Kim, Young-Il; Ryu, Won

2011-01-01

While mobile IPTV services are supported through the mobile WiMAX networks, there must need some guaranteed bandwidth for the IPTV services especially if IPTV and non-IPTV services are simultaneously supported by the mobile WiMAX networks. The quality of an IPTV service definitely depends on the allocated bandwidth for that channel. However, due to the high quality IPTV services and to support of huge non-IPTV traffic over mobile WiMAX networks, it is not possible to guarantee the sufficient ...

Repair Bond Strength of Aged Resin Composite after Different Surface and Bonding Treatments

Directory of Open Access Journals (Sweden)

Michael Wendler

2016-07-01

Full Text Available The aim of this study was to compare the effect of different mechanical surface treatments and chemical bonding protocols on the tensile bond strength (TBS of aged composite. Bar specimens were produced using a nanohybrid resin composite and aged in distilled water for 30 days. Different surface treatments (diamond bur, phosphoric acid, silane, and sandblasting with Al2O3 or CoJet Sand, as well as bonding protocols (Primer/Adhesive were used prior to application of the repair composite. TBS of the specimens was measured and the results were analyzed using analysis of variance (ANOVA and the Student–Newman–Keuls test (α = 0.05. Mechanically treated surfaces were characterized under SEM and by profilometry. The effect of water aging on the degree of conversion was measured by means of FTIR-ATR spectroscopy. An important increase in the degree of conversion was observed after aging. No significant differences in TBS were observed among the mechanical surface treatments, despite variations in surface roughness profiles. Phosphoric acid etching significantly improved repair bond strength values. The cohesive TBS of the material was only reached using resin bonding agents. Application of an intermediate bonding system plays a key role in achieving reliable repair bond strengths, whereas the kind of mechanical surface treatment appears to play a secondary role.

Shear Bond Strength of Three Orthodontic Bonding Systems on Enamel and Restorative Materials.

Science.gov (United States)

Hellak, Andreas; Ebeling, Jennifer; Schauseil, Michael; Stein, Steffen; Roggendorf, Matthias; Korbmacher-Steiner, Heike

2016-01-01

Objective. The aim of this in vitro study was to determine the shear bond strength (SBS) and adhesive remnant index (ARI) score of two self-etching no-mix adhesives (iBond ™ and Scotchbond ™ ) on different prosthetic surfaces and enamel, in comparison with the commonly used total etch system Transbond XT ™ . Materials and Methods . A total of 270 surfaces (1 enamel and 8 restorative surfaces, n = 30) were randomly divided into three adhesive groups. In group 1 (control) brackets were bonded with Transbond XT primer. In the experimental groups iBond adhesive (group 2) and Scotchbond Universal adhesive (group 3) were used. The SBS was measured using a Zwicki 1120 ™ testing machine. The ARI and SBS were compared statistically using the Kruskal-Wallis test ( P ≤ 0.05). Results . Significant differences in SBS and ARI were found between the control group and experimental groups. Conclusions . Transbond XT showed the highest SBS on human enamel. Scotchbond Universal on average provides the best bonding on all other types of surface (metal, composite, and porcelain), with no need for additional primers. It might therefore be helpful for simplifying bonding in orthodontic procedures on restorative materials in patients. If metal brackets have to be bonded to a metal surface, the use of a dual-curing resin is recommended.

Optimal physiological structure of small neurons to guarantee stable information processing

Science.gov (United States)

Zeng, S. Y.; Zhang, Z. Z.; Wei, D. Q.; Luo, X. S.; Tang, W. Y.; Zeng, S. W.; Wang, R. F.

2013-02-01

Spike is the basic element for neuronal information processing and the spontaneous spiking frequency should be less than 1 Hz for stable information processing. If the neuronal membrane area is small, the frequency of neuronal spontaneous spiking caused by ion channel noise may be high. Therefore, it is important to suppress the deleterious spontaneous spiking of the small neurons. We find by simulation of stochastic neurons with Hodgkin-Huxley-type channels that the leakage system is critical and extremely efficient to suppress the spontaneous spiking and guarantee stable information processing of the small neurons. However, within the physiological limit the potassium system cannot do so. The suppression effect of the leakage system is super-exponential, but that of the potassium system is quasi-linear. With the minor physiological cost and the minimal consumption of metabolic energy, a slightly lower reversal potential and a relatively larger conductance of the leakage system give the optimal physiological structure to suppress the deleterious spontaneous spiking and guarantee stable information processing of small neurons, dendrites and axons.

49 CFR 387.301 - Surety bond, certificate of insurance, or other securities.

Science.gov (United States)

2010-10-01

... in bulk. Cement, building blocks. Charcoal. Chemical fertilizer. Cinder blocks. Cinders, coal. Coal... limestone. Liquid fertilizer solutions, in bulk, in tank vehicles. Lumber. Manure. Meat scraps. Mud drilling..., unglazed and unmanufactured, including ground agricultural limestone. Sugar beet pulp. Sulphate of ammonia...

Predicting Bond Betas using Macro-Finance Variables

DEFF Research Database (Denmark)

Aslanidis, Nektarios; Christiansen, Charlotte; Cipollini, Andrea

We conduct in-sample and out-of-sample forecasting using the new approach of combining explanatory variables through complete subset regressions (CSR). We predict bond CAPM betas and bond returns conditioning on various macro-fi…nance variables. We explore differences across long-term government ...... bonds, investment grade corporate bonds, and high-yield corporate bonds. The CSR method performs well in predicting bond betas, especially in-sample, and, mainly high-yield bond betas when the focus is out-of-sample. Bond returns are less predictable than bond betas....

LED Die-Bonded on the Ag/Cu Substrate by a Sn-BiZn-Sn Bonding System

Science.gov (United States)

Tang, Y. K.; Hsu, Y. C.; Lin, E. J.; Hu, Y. J.; Liu, C. Y.

2016-12-01

In this study, light emitting diode (LED) chips were die-bonded on a Ag/Cu substrate by a Sn-BixZn-Sn bonding system. A high die-bonding strength is successfully achieved by using a Sn-BixZn-Sn ternary system. At the bonding interface, there is observed a Bi-segregation phenomenon. This Bi-segregation phenomenon solves the problems of the brittle layer-type Bi at the joint interface. Our shear test results show that the bonding interface with Bi-segregation enhances the shear strength of the LED die-bonding joints. The Bi-0.3Zn and Bi-0.5Zn die-bonding cases have the best shear strength among all die-bonding systems. In addition, we investigate the atomic depth profile of the deposited Bi-xZn layer by evaporating Bi-xZn E-gun alloy sources. The initial Zn content of the deposited Bi-Zn alloy layers are much higher than the average Zn content in the deposited Bi-Zn layers.

Traffic Scheduling in WDM Passive Optical Network with Delay Guarantee

Institute of Scientific and Technical Information of China (English)

无

2005-01-01

WDM passive optical network becomes more favorable as the required bandwidth increases, but currently few media access control algorithms adapted to WDM access network. This paper presented a new scheduling algorithm for bandwidth sharing in WDM passive optical networks, which provides per-flow delay guarantee and supports variable-length packets scheduling. Through theoretical analysis and simulation, the end-to-end delay bound and throughput fairness of the algorithm was demonstrated.

Comparison of shear bond strength of amalgam bonded to primary and permanent dentin

Directory of Open Access Journals (Sweden)

Mahdi S

2008-06-01

Full Text Available Amalgam′s non-adhesive characteristics necessitate cavity preparations incorporating retentive features, which often require the removal of non-carious tooth structure. Use of adhesives beneath amalgam restorations, would be helpful to overcome this disadvantage. This study was undertaken to compare the mean shear bond strength of amalgam bonded to primary and permanent dentin, to evaluate the efficacy of amalgam adhesives in pediatric dentistry.27 primary and 28 permanent posterior teeth with intact buccal or lingual surfaces were grounded to expose dentin and wet-polished with 400-grit silicone carbide paper. Scotchbond Multi Purpose Plus adhesive system was applied to the dentin surfaces and light cured. Amalgam was condensed onto the treated dentin through a plastic mold.shear bond strength testing was done using an Instron Universal testing machine, at a crosshead speed of 0.5 mm/min.The data were analyzed by independent samples t-test The difference among the two groups was not statistically significant (p>0.05 Bonded amalgam showed the same level of bond strength to primary and permanent dentin; so, application of amalgam bonding agents in pediatric dentistry can be recommended.

Comparison of the tensile bond strength of high-noble, noble, and base metal alloys bonded to enamel.

Science.gov (United States)

Sen, D; Nayir, E; Pamuk, S

2000-11-01

Although the bond strengths of various resin composite luting materials have been reported in the literature, the evaluation of these systems with various cast alloys of different compositions has not been completely clarified. To evaluate the tensile bond strength of sandblasted high-noble, noble, and base metal alloys bonded to etched enamel by 2 different bonding agents of different chemical composition: Panavia-Ex (BIS-GMA) and Super-Bond (4-META acrylic). Flat enamel surfaces were prepared on buccal surfaces of 60 extracted noncarious human incisors. Teeth were divided into 3 groups of 20 each. Twenty circular disks of 5 mm diameter were prepared for casting for each group. Group I was cast with a high-noble, group II with a noble, and group III with a base metal alloy. The surfaces of the disks were sandblasted with 250 microm Al(2)O(3). Ten disks of each group were bonded to exposed enamel surfaces with Super-Bond and 10 disks with Panavia-Ex as recommended by the manufacturer. The tensile bond strength was measured with an Instron universal testing machine with a crosshead speed of 0.5 mm/min until failure occurred. Two-way ANOVA was used to evaluate the results. The differences in bond strengths of Super-Bond and Panavia-Ex with different alloys were not significant. The highest bond strengths were obtained in base metal alloys, followed by noble and high-noble alloys. These results were significant. Panavia-Ex and Super-Bond exhibited comparable tensile bond strengths. For both luting agents, the highest bond strengths were achieved with base metal alloys and the lowest with high-noble alloys.

Low-temperature Au/a-Si wafer bonding

International Nuclear Information System (INIS)

Jing, Errong; Xiong, Bin; Wang, Yuelin

2011-01-01

The Si/SiO 2 /Ti/Au–Au/Ti/a-Si/SiO 2 /Si bonding structure, which can also be used for the bonding of non-silicon material, was investigated for the first time in this paper. The bond quality test showed that the bond yield, bond repeatability and average shear strength are higher for this bonding structure. The interfacial microstructure analysis indicated that the Au-induced crystallization of the amorphous silicon process leads to big Si grains extending across the bond interface and Au filling the other regions of the bond interface, which result into a strong and void-free bond interface. In addition, the Au-induced crystallization reaction leads to a change in the IR images of the bond interface. Therefore, the IR microscope can be used to evaluate and compare the different bond strengths qualitatively. Furthermore, in order to verify the superiority of the bonding structure, the Si/SiO 2 /Ti/Au–a-Si/SiO 2 /Si (i.e. no Ti/Au layer on the a-Si surface) and Si/SiO 2 /Ti/Au–Au/Ti/SiO 2 /Si bonding structures (i.e. Au thermocompression bonding) were also investigated. For the Si/SiO 2 /Ti/Au–a-Si/SiO 2 /Si bonding structure, the poor bond quality is due to the native oxide layer on the a-Si surface, and for the Si/SiO 2 /Ti/Au–Au/Ti/SiO 2 /Si bonding structure, the poor bond quality is caused by the wafer surface roughness which prevents intimate contact and limits the interdiffusion at the bond interface.

Manufacturing study of beryllium bonded structures

International Nuclear Information System (INIS)

Onozuka, M.; Hirai, S.; Kikuchi, K.; Oda, Y.; Shimizu, K.

2004-01-01

Manufacturing study has been conducted on Be-bonded structures employed in the first-wall panel of the blanket system for the ITER. For Be tiles bonded to the Cu-Cr-Zr alloy heat sink with stainless-steel cooling pipes, a one-axis hot press with two heating process has been used to bond the three materials. First, Cu-alloy and SS materials are bonded diffusively. Then, Be tiles are bonded to the pre-bonded structure under 20 MPa and at 560 degree C. An Al-Si base interlayer has been used to bond Be to the Cu-Alloy. Because of the limited heat processes using a conventional hot press, the manufacturing cost can be minimized. Using the above bonding techniques, a partial mockup of a blanket first-wall panel with 16 Be tiles (with 50 mm in size) has been successfully manufactured. (author)

Guaranteeing the implementation of guarantees of origin: Creating a fair mechanism for renewable electricity generation and trade in europe

International Nuclear Information System (INIS)

Houwing; Michiel; Vries, Laurens J. de

2005-01-01

With the Renewables Directive (2001/77/EC) the EU has obliged its Member States to implement the Guarantees of Origin (GO) policy instrument into their national renewable electricity support schemes. Compared to formerly existing policy instruments as tradable green certificates, GOs can in a Union broad quota obligation scheme, for example, prove to be of major value in arriving at a more transparent and efficient way of trading renewable electricity. This paper gives an overview of the most important hurdles still to be addressed, mainly being double counting issues and policy interactions. When more clarity is given from the Commission in the future and when more EU Member States implement GOs beyond the minimum requirements, international trading of renewable electricity can become truly feasible. (Author)

7 CFR 1980.443 - Collateral, personal and corporate guarantees and other requirements.

Science.gov (United States)

2010-01-01

... the concurrence of FmHA or its successor agency under Public Law 103-354. (b) Personal and corporate... 7 Agriculture 14 2010-01-01 2009-01-01 true Collateral, personal and corporate guarantees and... (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM...

The choice among non-callable bonds and make whole, claw back and otherwise ordinary callable bonds

OpenAIRE

Booth, LD; Gounopoulos, D; Skinner, F

2012-01-01

This paper seeks to explain determinates of the choice and the pricing of various types of callable and non-callable bonds. We find that the popularity of different types of callable and non-callable bonds is significantly related to the economic environment. In addition, the popularity of claw back bonds appear to be driven by agency considerations, make whole bonds by the debt overhang problem, ordinary callable bonds by the need by banks to deal with interest rate changes and non-callable ...

Proposal of guideline for bonding to prevention of hydrogen embrittlement at Ta/Zr bond interface. Hydrogen embrittlement in SUS304ULC/Ta/Zr explosive bonded joint

International Nuclear Information System (INIS)

Saida, Kazuyoshi; Fujimoto, Tetsuya; Nishimoto, Kazutoshi

2010-01-01

The occurrence condition of hydrogen embrittlement cracking at Ta/Zr bond interface was investigated with respect to the hydrogen content and applied stress in order to propose a guideline for the explosive bonding procedure to prevention of hydrogen embrittlement. Hydrogen charging test was conducted for SUS304ULC/Ta/Zr explosive bonded joints applied the different flexural strains. A hydrogen embrittlement crack occurred in the Zr substrate at Ta/Zr bond interface after hydrogen charging, and it was initiated at shorter charging times when the augmented strain was increased. The occurrence condition of hydrogen embrittlement cracking at Ta/Zr bond interface was shifted to lower stress and hydrogen content with an increase in the amount of explosive during bonding. It was suggested that hydrogen embrittlement in Ta/Zr explosive bonded joint could be inhibited by reducing the initial hydrogen content in Ta substrate less than approx. 5 ppm. (author)

Compositional Synthesis of Controllers from Scenario-Based Assume-Guarantee Specifications

DEFF Research Database (Denmark)

Greenyer, Joel; Kindler, Ekkart

2013-01-01

Modern software-intensive systems often consist of multiple components that interact to fulfill complex functions in sometimes safety-critical situations. During the design, it is crucial to specify the system's requirements formally and to detect inconsistencies as early as possible in order to ...... present, in this paper, a novel assume-guarantee-style compositional synthesis technique for MSD specifications. We provide evaluation results underlining the benefit of our approach and formally justify its correctness....

A general framework for performance guaranteed green data center networking

OpenAIRE

Wang, Ting; Xia, Yu; Muppala, Jogesh; Hamdi, Mounir; Foufou, Sebti

2014-01-01

From the perspective of resource allocation and routing, this paper aims to save as much energy as possible in data center networks. We present a general framework, based on the blocking island paradigm, to try to maximize the network power conservation and minimize sacrifices of network performance and reliability. The bandwidth allocation mechanism together with power-aware routing algorithm achieve a bandwidth guaranteed tighter network. Besides, our fast efficient heuristics for allocatin...

Guaranteeing CERN’s excellence: consolidate experience

CERN Multimedia

Staff Association

2014-01-01

For its missions CERN requires staff with solid experience in all its domains of activity The Organization has several missions: fundamental research, technical developments and innovation, training the several hundreds of associates, fellows and students, while at the same time taking care of more than 10000 users. In order to guarantee excellence in all of these areas, CERN has to put in place an efficient personnel policy. Such a policy must allow the Organization to recruit collaborators with the highest competence from all Member States, and to keep and motivate them during their entire professional career. But, more importantly, the Organization has to be able to count on a stable workforce. It needs staff with experience gained over a long period in the fields of accelerators, detectors, and operating procedures, if it is to fulfil successfully its important mission of training and knowledge transfer, which is very much appreciated by our Member states, since it highlights a visible return on invest...

Formation of the market of high-bond (junk bonds in the United States in 1970–1980 years

Directory of Open Access Journals (Sweden)

Moshenskyi S.Z.

2017-03-01

Full Text Available Market of high-yield bonds (also known as «junk bonds» began to emerge in the US in the mid-1970s and was associated with the activities of «junk bond king» Michael Milken from Drexel investment company. Junk bonds emitents are small and newly established companies which cannot get a high credit rating. Emission of high-yield (8–10 % bond was their only chance to find its place in the financial market. Michael Milken realized the potential of these bonds, which, in fact, were often quite reliable securities, and started organizing their emissions by selling junk bonds to Savings and Loan Associations and other investors. In the 1980 issue of such bonds used for aggressive corporate takeovers, which supplied the capital from junk bonds market. Some of takeovers carried out in violation of laws that led to the arrest of Michael Milken, Drexel bankruptcy and the collapse of the entire junk bonds market.

Nucleophilicities of Lewis Bases B and Electrophilicities of Lewis Acids A Determined from the Dissociation Energies of Complexes B⋯A Involving Hydrogen Bonds, Tetrel Bonds, Pnictogen Bonds, Chalcogen Bonds and Halogen Bonds.

Science.gov (United States)

Alkorta, Ibon; Legon, Anthony C

2017-10-23

It is shown that the dissociation energy D e for the process B⋯A = B + A for 250 complexes B⋯A composed of 11 Lewis bases B (N₂, CO, HC≡CH, CH₂=CH₂, C₃H₆, PH₃, H₂S, HCN, H₂O, H₂CO and NH₃) and 23 Lewis acids (HF, HCl, HBr, HC≡CH, HCN, H₂O, F₂, Cl₂, Br₂, ClF, BrCl, H₃SiF, H₃GeF, F₂CO, CO₂, N₂O, NO₂F, PH₂F, AsH₂F, SO₂, SeO₂, SF₂, and SeF₂) can be represented to good approximation by means of the equation D e = c ' N B E A , in which N B is a numerical nucleophilicity assigned to B, E A is a numerical electrophilicity assigned to A, and c ' is a constant, conveniently chosen to have the value 1.00 kJ mol -1 here. The 250 complexes were chosen to cover a wide range of non-covalent interaction types, namely: (1) the hydrogen bond; (2) the halogen bond; (3) the tetrel bond; (4) the pnictogen bond; and (5) the chalcogen bond. Since there is no evidence that one group of non-covalent interaction was fitted any better than the others, it appears the equation is equally valid for all the interactions considered and that the values of N B and E A so determined define properties of the individual molecules. The values of N B and E A can be used to predict the dissociation energies of a wide range of binary complexes B⋯A with reasonable accuracy.

13 CFR 107.1600 - SBA authority to issue and guarantee Trust Certificates.

Science.gov (United States)

2010-01-01

... ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Funding... guarantee by SBA of such TC is limited to the principal and interest due on the Debentures or the Redemption... to arrange public or private fundings of Leverage. SBA in its discretion may arrange for public or...

24 CFR 573.5 - Underwriting standards and availability of loan guarantee assistance.

Science.gov (United States)

2010-04-01

... acceptable financial risk under HUD's generally applicable loan underwriting standards based on the following: (1) The Borrower's ability to pay debt service; and (2) The value of the collateral assigned or... insufficient to make the guarantee an acceptable financial risk, or if the proposed interest rates or fees are...

FORMATION OF THE FINANCIAL BASIS FOR GOVERNMENT GUARANTEES OF HEALTH CARE IN RUSSIA

Directory of Open Access Journals (Sweden)

E. V. Sinicyna

2014-01-01

Full Text Available Organization of the health system of theRussian Federationin the conditions of limited fi nancial resources needed to develop and implement new methods and management mechanisms. Conducted a study in the article allowed to formulate the basic problems of development management of medical organizations and off er possible solutions through the formation of the fi nancial basis for government guarantees of health care inRussia. The article deals with the current reform in the Russian budget-insurance model of health care fi nancing, reveals the content and direction of the program of state guarantees of medical care in the new fi nancing mechanism of public services. Development and implementation of a new funding system in the management of medical organization will help to reduce costs, improve staff effi ciency, improve the quality of public health services.

Rhodium-Catalyzed C-C Bond Formation via Heteroatom-Directed C-H Bond Activation

Energy Technology Data Exchange (ETDEWEB)

Colby, Denise; Bergman, Robert; Ellman, Jonathan

2010-05-13

Once considered the 'holy grail' of organometallic chemistry, synthetically useful reactions employing C-H bond activation have increasingly been developed and applied to natural product and drug synthesis over the past decade. The ubiquity and relative low cost of hydrocarbons makes C-H bond functionalization an attractive alternative to classical C-C bond forming reactions such as cross-coupling, which require organohalides and organometallic reagents. In addition to providing an atom economical alternative to standard cross - coupling strategies, C-H bond functionalization also reduces the production of toxic by-products, thereby contributing to the growing field of reactions with decreased environmental impact. In the area of C-C bond forming reactions that proceed via a C-H activation mechanism, rhodium catalysts stand out for their functional group tolerance and wide range of synthetic utility. Over the course of the last decade, many Rh-catalyzed methods for heteroatom-directed C-H bond functionalization have been reported and will be the focus of this review. Material appearing in the literature prior to 2001 has been reviewed previously and will only be introduced as background when necessary. The synthesis of complex molecules from relatively simple precursors has long been a goal for many organic chemists. The ability to selectively functionalize a molecule with minimal pre-activation can streamline syntheses and expand the opportunities to explore the utility of complex molecules in areas ranging from the pharmaceutical industry to materials science. Indeed, the issue of selectivity is paramount in the development of all C-H bond functionalization methods. Several groups have developed elegant approaches towards achieving selectivity in molecules that possess many sterically and electronically similar C-H bonds. Many of these approaches are discussed in detail in the accompanying articles in this special issue of Chemical Reviews. One approach

Shear bond strength of composite bonded with three adhesives to Er,Cr:YSGG laser-prepared enamel.

Science.gov (United States)

Türkmen, Cafer; Sazak-Oveçoğlu, Hesna; Günday, Mahir; Güngör, Gülşad; Durkan, Meral; Oksüz, Mustafa

2010-06-01

To assess in vitro the shear bond strength of a nanohybrid composite resin bonded with three adhesive systems to enamel surfaces prepared with acid and Er,Cr:YSGG laser etching. Sixty extracted caries- and restoration-free human maxillary central incisors were used. The teeth were sectioned 2 mm below the cementoenamel junction. The crowns were embedded in autopolymerizing acrylic resin with the labial surfaces facing up. The labial surfaces were prepared with 0.5-mm reduction to receive composite veneers. Thirty specimens were etched with Er,Cr:YSGG laser. This group was also divided into three subgroups, and the following three bonding systems were then applied on the laser groups and the other three unlased groups: (1) 37% phosphoric acid etch + Bond 1 primer/adhesive (Pentron); (2) Nano-bond self-etch primer (Pentron) + Nano-bond adhesive (Pentron); and (3) all-in-one adhesive-single dose (Futurabond NR, Voco). All of the groups were restored with a nanohybrid composite resin (Smile, Pentron). Shear bond strength was measured with a Zwick universal test device with a knife-edge loading head. The data were analyzed with two-factor ANOVA. There were no significant differences in shear bond strength between self-etch primer + adhesive and all-in-one adhesive systems for nonetched and laser-etched enamel groups (P > .05). However, bond strength values for the laser-etched + Bond 1 primer/adhesive group (48.00 +/- 13.86 MPa) were significantly higher than the 37% phosphoric acid + Bond 1 primer/adhesive group (38.95 +/- 20.07 MPa) (P enamel surface more effectively than 37% phosphoric acid for subsequent attachment of composite material.

Fire fighting. Measures to guarantee the safety of the radioactive installations

International Nuclear Information System (INIS)

Orta Aguilera, R.

1993-01-01

The work relates the incidence of the aspects related to the fire prevention and fighting as well as the activities of rescue and saving in the radioactive facilities, with the objective of guaranteeing a strict safety regime of all installations along the country so as to reduce to the minimum the risk for the personnel, the population and the environment

Fatigue aging of adhesive bonds

International Nuclear Information System (INIS)

DeLollis, N.J.

1979-01-01

A year long study has been made of the effect of fatigue on the bond between two epoxy encapsulant formulations and a fused alumina disc. The variables studied included isothermal aging at temperatures up to and including the cure temperature and cyclic thermal aging from +74 to -54 0 C. The encapsulants were glass microballoon filled epoxies differing only in curing agents. One was cured with an aromatic amine eutectic (Shell Curing Agent Z). The other was cured with diethanolamine. The Z cured encapsulant bond failed completely at the bond interface with little or no aging; infrared evidence indicated a soluble interlayer as a possible cause of failure. The diethanolamine cured encapsulant survived a year of isothermal aging with little or no evidence of bond degradation. Cyclic thermal aging resulted in gradual bond failure with time. An extrapolation of the cyclic aging data indicates that the stresses induced by thermal cycling would result in complete bond failure in about 1200 days

Association of bond, market, operational, and financial factors with multi-hospital system bond issues.

Science.gov (United States)

Carpenter, C E; McCue, M J; Hossack, J B

2001-01-01

Despite the growth of multi-hospital systems in the 1990s, their performance in the tax-exempt bond market has not been adequately evaluated. The purpose of this study is to compare bonds issued by multi-hospital systems to those issued by individual hospitals in terms of bond, market, operational, and financial characteristics. The study sample includes 2,078 newly issued, tax-exempt, revenue bonds between 1991 and 1997. The findings indicate that multi-hospital systems issued larger amounts of debt at a lower cost, were more likely to be insured, had higher debt service coverage and higher operating margins.

Shear bond strength of self-etch and total-etch bonding systems at different dentin depths

Directory of Open Access Journals (Sweden)

Ana Carolina Maito Villela-Rosa

2011-04-01

Full Text Available The purpose of this study was to evaluate the dentin shear bond strength of four adhesive systems (Adper Single Bond 2, Adper Prompt L-Pop, Magic Bond DE and Self Etch Bond in regards to buccal and lingual surfaces and dentin depth. Forty extracted third molars had roots removed and crowns bisected in the mesiodistal direction. The buccal and lingual surfaces were fixed in a PVC/acrylic resin ring and were divided into buccal and lingual groups assigned to each selected adhesive. The same specimens prepared for the evaluation of superficial dentin shear resistance were used to evaluate the different depths of dentin. The specimens were identified and abraded at depths of 0.5, 1.0, 1.5 and 2.0 mm. Each depth was evaluated by ISO TR 11405 using an EMIC-2000 machine regulated at 0.5 mm/min with a 200 Kgf load cell. We performed statistical analyses on the results (ANOVA, Tukey and Scheffé tests. Data revealed statistical differences (p < 0.01 in the adhesive and depth variation as well as adhesive/depth interactions. The Adper Single Bond 2 demonstrated the highest mean values of shear bond strength. The Prompt L-Pop product, a self-etching adhesive, revealed higher mean values compared with Magic Bond DE and Self Etch Bond adhesives, a total and self-etching adhesive respectively. It may be concluded that the shear bond strength of dentin is dependent on material (adhesive system, substrate depth and adhesive/depth interaction.

Tensile Bond Strength of Metal Bracket Bonding to Glazed Ceramic Surfaces With Different Surface Conditionings

Directory of Open Access Journals (Sweden)

M. Imani

2011-12-01

Full Text Available Objective: The objective of this study was to compare the tensile bond strength of metal brackets bonding to glazed ceramic surfaces using three various surface treatments.Materials and Methods: Forty two glazed ceramic disks were assigned to three groups. In the first and second groups the specimens were etched with 9.5% hydrofluoric acid (HFA. Subsequently in first group, ceramic primer and adhesive were applied, but in second group a bonding agent alone was used. In third group, specimens were treated with 35% phosphoric acid followed by ceramic primerand adhesive application. Brackets were bonded with light cure composites. The specimens were stored in distilled water in the room temperature for 24 hours and thermocycled 500 times between 5°C and 55°C. The universal testing machine was used to test the tensile bond strength and the adhesive remenant index scores between three groups was evaluated. The data were subjected to one-way ANOVA, Tukey and Kruskal-Wallis tests respectively.Results: The tensile bond strength was 3.69±0.52 MPa forfirst group, 2.69±0.91 MPa for second group and 3.60±0.41 MPa for third group. Group II specimens showed tensile strength values significantly different from other groups (P<0.01.Conclusion: In spite of limitations in laboratory studies it may be concluded that in application of Scotch bond multipurpose plus adhesive, phosphoric acid can be used instead of HFA for bonding brackets to the glazed ceramic restorations with enough tensile bond strength.

A novel bonding method for fabrication of PET planar nanofluidic chip with low dimension loss and high bonding strength

International Nuclear Information System (INIS)

Yin, Zhifu; Zou, Helin; Sun, Lei; Xu, Shenbo; Qi, Liping

2015-01-01

Plastic planar nanofluidic chips are becoming increasingly important for biological and chemical applications. However, the majority of the present bonding methods for planar nanofluidic chips suffer from high dimension loss and low bonding strength. In this work, a novel thermal bonding technique based on O 2 plasma and ethanol treatment was proposed. With the assistance of O 2 plasma and ethanol, the PET (polyethylene terephthalate) planar nanofluidic chip can be bonded at a low bonding temperature of 50 °C. To increase the bonding rate and bonding strength, the O 2 plasma parameters and thermal bonding parameters were optimized during the bonding process. The tensile test indicates that the bonding strength of the PET planar nanofluidic chip can reach 0.954 MPa, while the auto-fluorescence test demonstrates that there is no leakage or blockage in any of the bonded micro- or nanochannels. (paper)

Oregon School Bond Manual. Fifth Edition.

Science.gov (United States)

Oregon State Dept. of Education, Salem.

To help school districts comply with Oregon's school bond laws, this manual provides guidelines for school district attorneys and personnel in the issuance and sale of school bonds. The document describes the proper time sequence of the bonding procedure, including elections, school board authorizations, necessary certificates, bond registration…

Comparison of shear bond strength between unfilled resin to dry enamel and dentin bonding to moist and dry enamel

Directory of Open Access Journals (Sweden)

Yasini E.

2005-05-01

Full Text Available Statement of Problem: The use of dentine bondings on enamel and dentin in total etch protocols has recently become popular. Unfilled resin is hydrophobic and dentin bonding is hydrophilic in nature. This chemical difference could be effective in enamel bonding process. Purpose: The aim of this study was to compare the shear bond strength of unfilled resin to dry enamel and dentin bonding to dry and moist enamel. Materials and Methods: In this experimental study, a total of 30 incisor teeth were used. The specimens were randomly assigned to three groups of 10. 37% phosphoric acid etchant was applied to the enamel surfaces in each group for 15 seconds, rinsed with water for 20 seconds and dried for 20 seconds with compressed air in groups one and two. After conditioning, group 1 received unfilled resin (Margin Bond, Colten and group 2 received dentin bonding (Single Bond, 3M and in group 3 after conditioning and rinsing with water, a layer of dentin bonding (Single Bond was applied on wet enamel. The enamel and dentin bonding were light cured for 20 seconds. A ring mold 3.5 mm in diameter and 2 mm height was placed over the specimens to receive the composite filling material (Z100, 3M. The composite was cured for 40 seconds. The specimens were thermocycled and shear bond strengths were determined using an Instron Universal Testing Machine. The findings were analyzed by ANOVA One-Way and Tukey HSD tests. Results: Shear bond strength of dentin bonding to dry enamel was significantly less than unfilled resin to dry enamel (P<0.05. There was no significant difference between the bond strength of dentin bonding to moist and dry enamel. In addition bond strength of dentin bonding to wet enamel was not significantly different from unfilled resin to dry enamel. Conclusion: Based on the findings of this study, it is suggested that enamel surface should remain slightly moist after etching before bonding with single bond but when using unfilled resin, the

Optimal Investment in Structured Bonds

DEFF Research Database (Denmark)

Jessen, Pernille; Jørgensen, Peter Løchte

The paper examines the role of structured bonds in the optimal portfolio of a small retail investor. We consider the typical structured bond essentially repacking an exotic option and a zero coupon bond, i.e. an investment with portfolio insurance. The optimal portfolio is found when the investment...

46 CFR Sec. 10 - Bonds.

Science.gov (United States)

2010-10-01

... REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 10 Bonds. (a... awarded work and the furnishing of the performance and payment bonds required by Article 14 of the NSA... of the NSA-LUMPSUMREP Contract, the standard form of individual performance bond (Standard Form 25...

7 CFR 4290.1600 - Secretary's authority to issue and guarantee Trust Certificates.

Science.gov (United States)

2010-01-01

... INVESTMENT COMPANY (âRBICâ) PROGRAM Financial Assistance for RBICs (Leverage) Funding Leverage by Use of... the timely payment of the principal and interest thereon. Any such guarantee of such TC is limited to... any TC. (b) Authority to arrange public or private fundings of Leverage. The Secretary in his or her...

Computational methods for predicting the response of critical as-built infrastructure to dynamic loads (architectural surety)

Energy Technology Data Exchange (ETDEWEB)

Preece, D.S.; Weatherby, J.R.; Attaway, S.W.; Swegle, J.W.; Matalucci, R.V.

1998-06-01

Coupled blast-structural computational simulations using supercomputer capabilities will significantly advance the understanding of how complex structures respond under dynamic loads caused by explosives and earthquakes, an understanding with application to the surety of both federal and nonfederal buildings. Simulation of the effects of explosives on structures is a challenge because the explosive response can best be simulated using Eulerian computational techniques and structural behavior is best modeled using Lagrangian methods. Due to the different methodologies of the two computational techniques and code architecture requirements, they are usually implemented in different computer programs. Explosive and structure modeling in two different codes make it difficult or next to impossible to do coupled explosive/structure interaction simulations. Sandia National Laboratories has developed two techniques for solving this problem. The first is called Smoothed Particle Hydrodynamics (SPH), a relatively new gridless method comparable to Eulerian, that is especially suited for treating liquids and gases such as those produced by an explosive. The SPH capability has been fully implemented into the transient dynamics finite element (Lagrangian) codes PRONTO-2D and -3D. A PRONTO-3D/SPH simulation of the effect of a blast on a protective-wall barrier is presented in this paper. The second technique employed at Sandia National Laboratories uses a relatively new code called ALEGRA which is an ALE (Arbitrary Lagrangian-Eulerian) wave code with specific emphasis on large deformation and shock propagation. ALEGRA is capable of solving many shock-wave physics problems but it is especially suited for modeling problems involving the interaction of decoupled explosives with structures.

Common Factors in International Bond Returns

NARCIS (Netherlands)

Driessen, J.J.A.G.; Melenberg, B.; Nijman, T.E.

2000-01-01

In this paper we estimate and interpret the factors that jointly determine bond returns of different maturities in the US, Germany and Japan.We analyze both currency-hedged and unhedged bond returns.For currency-hedged bond returns, we find that five factors explain 96.5% of the variation of bond

7 CFR 1726.27 - Contractor's bonds.

Science.gov (United States)

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Contractor's bonds. 1726.27 Section 1726.27... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES General § 1726.27 Contractor's bonds. (a) RUS Form 168b, Contractor's Bond, shall be used when a contractor's bond is required by RUS Forms 200, 257...

Relationship between surface area for adhesion and tensile bond strength--evaluation of a micro-tensile bond test.

Science.gov (United States)

Sano, H; Shono, T; Sonoda, H; Takatsu, T; Ciucchi, B; Carvalho, R; Pashley, D H

1994-07-01

The purpose of this study was to test the null hypothesis that there is no relationship between the bonded surface area of dentin and the tensile strength of adhesive materials. The enamel was removed from the occlusal surface of extracted human third molars, and the entire flat surface was covered with resin composite bonded to the dentin to form a flat resin composite crown. Twenty-four hours later, the bonded specimens were sectioned parallel to the long axis of the tooth into 10-20 thin sections whose upper part was composed of resin composite with the lower half being dentin. These small sections were trimmed using a high speed diamond bur into an hourglass shape with the narrowest portion at the bonded interface. Surface area was varied by altering the specimen thickness and width. Tensile bond strength was measured using custom-made grips in a universal testing machine. Tensile bond strength was inversely related to bonded surface area. At surface areas below 0.4 mm2, the tensile bond strengths were about 55 MPa for Clearfil Liner Bond 2 (Kuraray Co., Ltd.), 38 MPa for Scotchbond MP (3M Dental Products), and 20 MPa for Vitremer (3M Dental Products). At these small surface areas all of the bond failures were adhesive in nature. This new method permits measurement of high bond strengths without cohesive failure of dentin. It also permits multiple measurements to be made within a single tooth.

Evaluation of Shear Bond Strength of Orthodontic Brackets Bonded with Nano-Filled Composites

OpenAIRE

Chalipa, Javad; Akhondi, Mohammad Sadegh Ahmad; Arab, Sepideh; Kharrazifard, Mohammad Javad; Ahmadyar, Maryam

2013-01-01

Objectives: The purpose of this study was to evaluate the shear bond strength (SBS) of orthodontic brackets bonded with two types of nano-composites in comparison to a conventional orthodontic composite. Materials and Methods: Sixty extracted human first premolars were randomly divided into 3 groups each containing 20 teeth. In group I, a conventional orthodontic composite (Transbond XT) was used to bond the brackets, while two nano-composites (Filtek TM Supreme XT and AELITE Aesthetic Enamel...

Diffusionless bonding of aluminum to Zircaloy-2

International Nuclear Information System (INIS)

Watson, R.D.

1965-04-01

Aluminum can be bonded to zirconium without difficulty even when a thin layer of oxide is present on the surface of the zirconium . No detectable diffusion takes place during the bonding process. The bond layer can be stretched as much. as 8% without affecting the bond. The bond can be heated for 1000 hours at 260 o C (500 o F), and can be water quenched from 260 o C (500 o F) without any noticeable change in the bond strength. An extrusion technique has been devised for making transition sections of aluminum bonded to zirconium which can then be used to join these metals by conventional welding. Welding can be done close to the bond zone without seriously affecting the integrity of the bond. This method of bonding aluminum to Zircaloy-2 is covered by Canadian patent 702,438 January 26, 1965. (author)

Mechatronic modeling and simulation using bond graphs

CERN Document Server

Das, Shuvra

2009-01-01

Introduction to Mechatronics and System ModelingWhat Is Mechatronics?What Is a System and Why Model Systems?Mathematical Modeling Techniques Used in PracticeSoftwareBond Graphs: What Are They?Engineering SystemsPortsGeneralized VariablesBond GraphsBasic Components in SystemsA Brief Note about Bond Graph Power DirectionsSummary of Bond Direction RulesDrawing Bond Graphs for Simple Systems: Electrical and MechanicalSimplification Rules for Junction StructureDrawing Bond Graphs for Electrical SystemsDrawing Bond Graphs for Mechanical SystemsCausalityDrawing Bond Graphs for Hydraulic and Electronic Components and SystemsSome Basic Properties and Concepts for FluidsBond Graph Model of Hydraulic SystemsElectronic SystemsDeriving System Equations from Bond GraphsSystem VariablesDeriving System EquationsTackling Differential CausalityAlgebraic LoopsSolution of Model Equations and Their InterpretationZeroth Order SystemsFirst Order SystemsSecond Order SystemTransfer Functions and Frequency ResponsesNumerical Solution ...

Factors affecting the shear bond strength of metal and ceramic brackets bonded to different ceramic surfaces.

Science.gov (United States)

Abu Alhaija, Elham S J; Abu AlReesh, Issam A; AlWahadni, Ahed M S

2010-06-01

The aims of this study were to evaluate the shear bond strength (SBS) of metal and ceramic brackets bonded to two different all-ceramic crowns, IPS Empress 2 and In-Ceram Alumina, to compare the SBS between hydrofluoric acid (HFA), phosphoric acid etched, and sandblasted, non-etched all-ceramic surfaces. Ninety-six all-ceramic crowns were fabricated resembling a maxillary left first premolar. The crowns were divided into eight groups: (1) metal brackets bonded to sandblasted 9.6 per cent HFA-etched IPS Empress 2 crowns; (2) metal brackets bonded to sandblasted 9.6 per cent HFA-etched In-Ceram crowns; (3) ceramic brackets bonded to sandblasted 9.6 per cent HFA-etched IPS Empress 2 crowns; (4) ceramic brackets bonded to sandblasted 9.6 per cent HFA-etched In-Ceram crowns; (5) metal brackets bonded to sandblasted 37 per cent phosphoric acid-etched IPS Empress 2 crowns; (6) metal brackets bonded to sandblasted 37 per cent phosphoric acid-etched In-Ceram crowns; (7) metal brackets bonded to sandblasted, non-etched IPS Empress 2 crowns; and (8) metal brackets bonded to sandblasted, non-etched In-Ceram crowns. Metal and ceramic orthodontic brackets were bonded using a conventional light polymerizing adhesive resin. An Instron universal testing machine was used to determine the SBS at a crosshead speed of 0.1 mm/minute. Comparison between groups was performed using a univariate general linear model and chi-squared tests. The highest mean SBS was found in group 3 (120.15 +/- 45.05 N) and the lowest in group 8 (57.86 +/- 26.20 N). Of all the variables studied, surface treatment was the only factor that significantly affected SBS (P Empress 2 and In-Ceram groups.

In vitro Comparative Evaluation of Tensile Bond Strength of 6(th), 7(th) and 8(th) Generation Dentin Bonding Agents.

Science.gov (United States)

Kamble, Suresh S; Kandasamy, Baburajan; Thillaigovindan, Ranjani; Goyal, Nitin Kumar; Talukdar, Pratim; Seal, Mukut

2015-05-01

Newer dentin bonding agents were developed to improve the quality of composite restoration and to reduce time consumption in its application. The aim of the present study was to evaluate tensile bond strength of 6(th), 7(th) and 8(th) generation bonding agents by in vitro method. Selected 60 permanent teeth were assigned into 20 in each group (Group I: 6(th) generation bonding agent-Adper SE plus 3M ESPE, Group II: 7(th) generation bonding agent-G-Bond GC Corp Japan and Group III: 8(th) generation dentin adhesives-FuturaBond, DC, Voco, Germany). With high-speed diamond disc, coronal dentin was exposed, and selected dentin bonding agents were applied, followed by composite restoration. All samples were saved in saline for 24 h and tensile bond strength testing was done using a universal testing machine. The obtained data were tabulated and statistically analyzed using ANOVA test. The tensile bond strength readings for 6(th) generation bonding agent was 32.2465, for 7(th) generation was 31.6734, and for 8(th)-generation dentine bonding agent was 34.74431. The highest tensile bond strength was seen in 8(th) generation bonding agent compared to 6(th) and 7(th) generation bonding agents. From the present study it can be conclude that 8(th) generation dentine adhesive (Futura DC, Voco, Germany) resulted in highest tensile bond strength compared to 6(th) (Adper SE plus, 3M ESPE) and 7(th) generation (G-Bond) dentin bonding agents.

Method to improve commercial bonded SOI material

Science.gov (United States)

Maris, Humphrey John; Sadana, Devendra Kumar

2000-07-11

A method of improving the bonding characteristics of a previously bonded silicon on insulator (SOI) structure is provided. The improvement in the bonding characteristics is achieved in the present invention by, optionally, forming an oxide cap layer on the silicon surface of the bonded SOI structure and then annealing either the uncapped or oxide capped structure in a slightly oxidizing ambient at temperatures greater than 1200.degree. C. Also provided herein is a method for detecting the bonding characteristics of previously bonded SOI structures. According to this aspect of the present invention, a pico-second laser pulse technique is employed to determine the bonding imperfections of previously bonded SOI structures.

Bonding Durability of Four Adhesive Systems

Directory of Open Access Journals (Sweden)

Leila Atash Biz Yeganeh

2016-04-01

Full Text Available Objectives: This study aimed to compare the durability of four adhesive systems by assessing their microtensile bond strength (MTBS and microleakage during six months of water storage.Materials and Methods: A total of 128 human third molars were used. The adhesives tested were Scotch Bond Multipurpose (SBMP, Single Bond (SB, Clearfil-SE bond (CSEB, and All-Bond SE (ABSE. After sample preparation for MTBS testing, the microspecimens were subjected to microtensile tester after one day and six months of water storage. For microleakage evaluation, facial and lingual class V cavities were prepared and restored with composite. After thermocycling, microleakage was evaluated. Bond strength values were subjected to one-way ANOVA and Tamhane’s test, and the microleakage data were analyzed by the Kruskal-Wallis, Dunn, Mann Whitney and Wilcoxon tests (P<0.05.Results: Single Bond yielded the highest and ABSE yielded the lowest bond strength at one day and six months. Short-term bond strength of SBMP and CSEB was similar. After six months, a significant decrease in bond strength was observed in ABSE and SBMP groups. At one day, ABSE showed the highest microleakage at the occlusal margin; however, at the gingival margin, there was no significant difference among groups. Long-term microleakage of all groups at the occlusal margins was similar, whilst gingival margins of SBMP and SB showed significantly higher microleakage.Conclusion: The highest MTBS and favorable sealability were obtained by Clearfil SE bond. Water storage had no effect on microleakage of self-etch adhesives at the gingival margin or MTBS of CSEB and SB. 

Microstructure and bonding mechanism of Al/Ti bonded joint using Al-10Si-1Mg filler metal

International Nuclear Information System (INIS)

Sohn, Woong H.; Bong, Ha H.; Hong, Soon H.

2003-01-01

The microstructures and liquid state diffusion bonding mechanism of cp-Ti to 1050 Al using an Al-10.0wt.%Si-1.0wt.%Mg filler metal with 100 μm in thickness have been investigated at 620 deg. C under 1x10 -4 Torr. The effects of bonding process parameters on microstructure of bonded joint have been analyzed by using an optical microscope, AES, scanning electron microscopy and EDS. The interfacial bond strength of Al/Ti bonded joints was measured by the single lap shear test. The results show that the bonding at the interface between Al and filler metal proceeds by wetting the Al with molten filler metal, and followed by removal of oxide layer on surface of Al. The interface between Al and filler metal moved during the isothermal solidification of filler metal by the diffusion of Si from filler metal into Al layer. The interface between Al and filler metal became curved in shape with increasing bonding time due to capillary force at grain boundaries. The bonding at the interface between Ti and filler metal proceeds by the formation of two different intermetallic compound layers, identified as Al 5 Si 12 Ti 7 and Al 12 Si 3 Ti 5 , followed by the growth of the intermetallic compound layers. The interfacial bond strength at Al/Ti joint increased with increasing bonding time up to 25 min at 620 deg. C. However, the interfacial bond strength of Al/Ti joint decreased after bonding time of 25 min at 620 deg. C due to formation of cavities in Al near Al/intermetallic interfaces

A simplified indirect bonding technique

Directory of Open Access Journals (Sweden)

Radha Katiyar

2014-01-01

Full Text Available With the advent of lingual orthodontics, indirect bonding technique has become an integral part of practice. It involves placement of brackets initially on the models and then their transfer to teeth with the help of transfer trays. Problems encountered with current indirect bonding techniques used are (1 the possibility of adhesive flash remaining around the base of the brackets which requires removal (2 longer time required for the adhesive to gain enough bond strength for secure tray removal. The new simplified indirect bonding technique presented here overcomes both these problems.

Bonding with Your Baby

Science.gov (United States)

... the future bonding of the child and parent. Adoptive parents may be concerned about bonding with their ... general emotional support. And it's OK to ask family members and friends for help in the days — ...

Oregon School Bond Manual. Fourth Edition.

Science.gov (United States)

Oregon State Dept. of Education, Salem.

The manual is intended to guide attorneys and officials of school districts in the issuance and sale of school district bonds. Purchasers of school district bonds rely on the recommendations of accredited bond attorneys who render opinions concerning the validity and legality of bond issues offered for sale. This manual is designed to assist in…

27 CFR 24.146 - Bonds.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bonds. 24.146 Section 24.146 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE.... (c) Wine vinegar plant bond. The proprietor of a wine vinegar plant who withdraws wine from a bonded...

Shear Bond Strength of Three Orthodontic Bonding Systems on Enamel and Restorative Materials

Directory of Open Access Journals (Sweden)

Andreas Hellak

2016-01-01

Full Text Available Objective. The aim of this in vitro study was to determine the shear bond strength (SBS and adhesive remnant index (ARI score of two self-etching no-mix adhesives (iBond™ and Scotchbond™ on different prosthetic surfaces and enamel, in comparison with the commonly used total etch system Transbond XT™. Materials and Methods. A total of 270 surfaces (1 enamel and 8 restorative surfaces, n=30 were randomly divided into three adhesive groups. In group 1 (control brackets were bonded with Transbond XT primer. In the experimental groups iBond adhesive (group 2 and Scotchbond Universal adhesive (group 3 were used. The SBS was measured using a Zwicki 1120™ testing machine. The ARI and SBS were compared statistically using the Kruskal–Wallis test (P≤0.05. Results. Significant differences in SBS and ARI were found between the control group and experimental groups. Conclusions. Transbond XT showed the highest SBS on human enamel. Scotchbond Universal on average provides the best bonding on all other types of surface (metal, composite, and porcelain, with no need for additional primers. It might therefore be helpful for simplifying bonding in orthodontic procedures on restorative materials in patients. If metal brackets have to be bonded to a metal surface, the use of a dual-curing resin is recommended.

Bonding polycarbonate brackets to ceramic: : Effects of substrate treatment on bond strength

NARCIS (Netherlands)

Özcan, Mutlu; Vallittu, Pekka K.; Peltomäki, Timo; Huysmans, Marie-Charlotte; Kalk, Warner

2004-01-01

This study evaluated the effects of 5 different surface conditioning methods on the bond strength of polycarbonate brackets bonded to ceramic surfaces with resin based cement. Six disc-shaped ceramic specimens (feldspathic porcelain) with glazed surfaces were used for each group. The specimens were

Three methods to measure RH bond energies

International Nuclear Information System (INIS)

Berkowitz, J.; Ellison, G.B.; Gutman, D.

1993-01-01

In this paper the authors compare and contrast three powerful methods for experimentally measuring bond energies in polyatomic molecules. The methods are: radical kinetics; gas phase acidity cycles; and photoionization mass spectroscopy. The knowledge of the values of bond energies are a basic piece of information to a chemist. Chemical reactions involve the making and breaking of chemical bonds. It has been shown that comparable bonds in polyatomic molecules, compared to the same bonds in radicals, can be significantly different. These bond energies can be measured in terms of bond dissociation energies

Comparative Analysis of Minimum Income Guaranteed Schemes within the Member States of the European Union

Directory of Open Access Journals (Sweden)

Simona Maria Stănescu

2015-09-01

Full Text Available The commitment of the European Union (EU Member States towards accomplishing the commonly agreed goals (1997 European Employment Strategy, Lisbon 2000, and Europe 2020 is supported by a continuous assessment of domestic social policy tendencies. From this perspective, the main goal of the paper is to comparatively analyse the last safety net for the most vulnerable people. The screening of guaranteed minimum resources provides an overview of the applicable statutory basis, schemes in place, types of social benefits concerned, financing and organisation mechanisms, eligibility conditions, duration and time limits. As methodology, the article uses the MISSOC database, and due to the current lack of comparable information, recommendations for further harmonisation are included. 20 of the EU member states follow the minimum income guaranteed (MIG regulations adopted already during the pre-accession period and updated after the accession phase. Seven types of domestic regulations are in force, among which the most frequent ones are acts and laws (ten countries. Common concepts used are social, and assistance. Provided allowances are mainly focused on elderly people, unemployment benefits, pensions, allowances supporting various house related costs, and benefits for disabled people. In line with 2007, 2010, and 2014 data, the financing of guaranteed minimum resources continues to remain mainly central with a shift in 2014 towards mixed financing (both central and local. The management in 2014 continues to be mainly centrally organised but the local stakeholders are also empowered. The residency is the most frequent eligibility condition. No nationality is required in 24 EU member states, for all allowances (21 countries or for particular ones (three countries. 17 member states require no age conditions. Unlimited guaranteed minimum resources were provided in 2014 as long as the eligibility criteria were met in 23 EU member states.

Bond strength of composite resin to enamel: assessment of two ethanol wet-bonding techniques.

Directory of Open Access Journals (Sweden)

Maryam Khoroushi

2014-04-01

Full Text Available Ethanol wet-bonding (EWB technique has been stated to decrease degradation of resin-dentin bond. This study evaluated the effect of two EWB techniques on composite resin-to-enamel bond strength.Silicon carbide papers were used to produce flat enamel surfaces on the buccal faces of forty-five molars. OptiBond FL (OFL adhesive was applied on enamel surfaces in three groups of 15 namely: Enamel surface and OFL (control;Protocol 1 of the EWB technique: absolute ethanol was applied to water-saturated acid-etched enamel surfaces for 1 minute before the application of ethanol-solvated hydrophobic adhesive resin of OFL 3 times;Protocol 2: progressive ethanol replacement; water was gradually removed from the enamel matrix using ascending ethanol concentrations before OFL application. Composite build-ups were made and the specimens were stored for 24 hours at 37°C and 100% relative humidity. Shear bond strength test was performed using a universal testing machine at 1 mm/min crosshead speed. Fracture patterns were evaluated microscopically. Data were analyzed with one-way ANOVA and Fisher's exact test (α=0.05.There were no significant differences in bond strength between the groups (P=0.73. However, regarding failure patterns, the highest cohesive enamel fractures were recorded in groups 2 and 3.In this study, although both methods of EWB did not influence immediate bond strength of composite resin to enamel, the majority of failure patterns occurred cohesively in enamel.

Effect of clearfil protect bond and transbond plus self-etch primer on shear bond strength of orthodontic brackets

Directory of Open Access Journals (Sweden)

S Hamid Raji

2011-01-01

Conclusion: The shear bond strength of clearfil protect bond and transbond plus self-etch primer was enough for bonding the orthodontic brackets. The mode of failure of bonded brackets with these two self-etch primers is safe for enamel.

Tensile bond strength of metal bracket bonding to glazed ceramic surfaces with different surface conditionings.

Science.gov (United States)

Akhoundi, Ms Ahmad; Kamel, M Rahmati; Hashemi, Sh Mahmood; Imani, M

2011-01-01

The objective of this study was to compare the tensile bond strength of metal brackets bonding to glazed ceramic surfaces using three various surface treatments. Forty two glazed ceramic disks were assigned to three groups. In the first and second groups the specimens were etched with 9.5% hydrofluoric acid (HFA). Subsequently in first group, ceramic primer and adhesive were applied, but in second group a bonding agent alone was used. In third group, specimens were treated with 35% phosphoric acid followed by ceramic primer and adhesive application. Brackets were bonded with light cure composites. The specimens were stored in distilled water in the room temperature for 24 hours and thermocycled 500 times between 5°C and 55°C. The universal testing machine was used to test the tensile bond strength and the adhesive remenant index scores between three groups was evaluated. The data were subjected to one-way ANOVA, Tukey and Kruskal-Wallis tests respectively. The tensile bond strength was 3.69±0.52 MPa forfirst group, 2.69±0.91 MPa for second group and 3.60±0.41 MPa for third group. Group II specimens showed tensile strength values significantly different from other groups (Ptensile bond strength.

Bond markets in Africa

Directory of Open Access Journals (Sweden)

Yibin Mu

2013-07-01

Full Text Available African bond markets have been steadily growing in recent years, but nonetheless remain undeveloped. African countries would benefit from greater access to financing and deeper financial markets. This paper compiles a unique set of data on government securities and corporate bond markets in Africa. It then applies an econometric model to analyze the key determinants of African government securities market and corporate bond market capitalization. Government securities market capitalization is directly related to better institutions and interest rate volatility, and inversely related to smaller fiscal deficits, higher interest rate spreads, exchange rate volatility, and current and capital account openness. Corporate bond market capitalization is directly linked to economic size, the level of development of the economy and financial markets, better institutions, and interest rate volatility, and inversely related to higher interest rate spreads and current account openness. Policy implications follow.

Bonding in Sulfur-Oxygen Compounds-HSO/SOH and SOO/OSO: An Example of Recoupled Pair π Bonding.

Science.gov (United States)

Lindquist, Beth A; Takeshita, Tyler Y; Woon, David E; Dunning, Thom H

2013-10-08

The ground states (X(2)A″) of HSO and SOH are extremely close in energy, yet their molecular structures differ dramatically, e.g., re(SO) is 1.485 Å in HSO and 1.632 Å in SOH. The SO bond is also much stronger in HSO than in SOH: 100.3 kcal/mol versus 78.8 kcal/mol [RCCSD(T)-F12/AVTZ]. Similar differences are found in the SO2 isomers, SOO and OSO, depending on whether the second oxygen atom binds to oxygen or sulfur. We report generalized valence bond and RCCSD(T)-F12 calculations on HSO/SOH and OSO/SOO and analyze the bonding in all four species. We find that HSO has a shorter and stronger SO bond than SOH due to the presence of a recoupled pair bond in the π(a″) system of HSO. Similarly, the bonding in SOO and OSO differs greatly. SOO is like ozone and has substantial diradical character, while OSO has two recoupled pair π bonds and negligible diradical character. The ability of the sulfur atom to form recoupled pair bonds provides a natural explanation for the dramatic variation in the bonding in these and many other sulfur-oxygen compounds.

Legal basis and administrative departments for securing and guaranteeing the energy supply

International Nuclear Information System (INIS)

Besslich, W.

1979-01-01

The headline is no game with the words. It distinguishes between the securing of the supply in times of peace and the guarantee in times of defense during war which is a popular topic again and follows a linguistic term by the Bundesrat of 1915 which was kept alive up to day. (orig.) [de

13 CFR 120.210 - What percentage of a loan may SBA guarantee?

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What percentage of a loan may SBA guarantee? 120.210 Section 120.210 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS... percent, except as otherwise authorized by law. [61 FR 3235, Jan. 31, 1996, as amended at 68 FR 51680, Aug...

Wafer bonding applications and technology

CERN Document Server

Gösele, Ulrich

2004-01-01

During the past decade direct wafer bonding has developed into a mature materials integration technology. This book presents state-of-the-art reviews of the most important applications of wafer bonding written by experts from industry and academia. The topics include bonding-based fabrication methods of silicon-on-insulator, photonic crystals, VCSELs, SiGe-based FETs, MEMS together with hybrid integration and laser lift-off. The non-specialist will learn about the basics of wafer bonding and its various application areas, while the researcher in the field will find up-to-date information about this fast-moving area, including relevant patent information.