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1

NMR characterization of composition and fiber size parameters of the sugarcane Eva/bagasse composites  

International Nuclear Information System (INIS)

... Commission, Rio de Janeiro Rio de Janeiro, RJ (Brazil) 26-27 Nov 1998 1

1998-11-26

2

Transient natural convection cooling of a vertical circular cylinder  

International Nuclear Information System (INIS)

(1974). Netherlands Ferreira, S. Rio de Janeiro Univ. (Brazil) v. 31(3)

3

Studies about oxygen accumulation in palladium silicide formed at Pd/a-Si interface  

International Nuclear Information System (INIS)

Portuguese 1986. p. 186. Brazil Achete, CA Rio de Janeiro Univ. (Brazil).

1986-04-23

4

Structural studies of peptides from HPVs (Human Papiloma Viruses) 9, 16 and 30 with LxCxE anchoring in the presence or absence of pRB (RetinoBlastoma protein)  

International Nuclear Information System (INIS)

... AUREMN), Rio de Janeiro, RJ (Brazil) [vp.] APPLIED LIFE SCIENCES cpb

2004-07-27

5

Joint Research Centre - JRC - European Commission  

Wastenet

... The high resolution imagery , collected over Rio de Janeiro, Brazil, included a mixture of large commercial buildings and private houses, as well as the airport and some community parks. 10/08/11 Read more Top EU R&D companies expect a 5% ...

6

Against a wintry sky, a few swallows  

Energy Technology Data Exchange (ETDEWEB)

The disappointing progress in toxic emission reductions and sustainable economic development the world over, has been reviewed five years after the Rio de Janeiro Environmental Summit. The author`s conclusion is that there has been no progress at all, and that politicians, once again, seized on the language of sustainable development while emptying it of meaning. Sustainable development requires market regulation and the subordination of economic objectives to social need. Instead, there has been a rise of neo-liberalism. This is a type of historical counter-current that has been developing over the past two decades. It advocates unlimited deregulation, the weakening of governments, and the primacy of economic interests focused on the search for profits. It is the view of this author that so long as the conflict between sustainable development and extreme liberalism is not recognized and discussed, there is little chance that we can advance appreciably. Moreover, ...

1997-09-01

7

A smart location system  

Energy Technology Data Exchange (ETDEWEB)

Details of a novel intelligent pipeline anomaly location system were presented. The system was based on the emission and reception of extra low frequencies(ELF) disposed close to a pipeline that were then logged in the memory of an in-line inspection (ILI) tool to provide a more precise reference than time-based above-ground marker systems for the location of pipeline anomalies. The system consisted of 2 pairs of transmitter (TX) and receiving (RX) circuits working at low and varied frequencies. An additional module was installed in the front section of an ILI tool, which contained a frequency transmitter whose signals are transmitted through cabling to an external transmitter and retransmitted simultaneously to a receiver installed in the rear section of an additional module of the tool in order to guarantee that the signal recorded by the tool corresponded to the smart location system. The system was used to detect anomalies in a subsea pipeline near Rio de ...

2004-07-01