- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 521 to 530 of 2065 (0.042 seconds)| 521 |
Desempenho elétrico e distribuição dos produtos da célula a combustível com etanol direto utilizando Pt/C, PtSn/C(liga) e PtSnO2/C como eletrocatalisadores anódicos / Electrical performance and products distribution of direct ethanol fuel cell using Pt/C, PtSn/Csub(alloy) and PtSnOsub(2)/C as anodic electrocatalystsANTONIASSI, RODOLFO M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:41:23Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:56Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Aproveitamento do zirconio e do uranio do minerio complexo ortossilicato de zirconio (IV) e oxido de zirconio (IV) (caldasito) da... BrasilBROWN, ANTHONY E.P. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:24:36Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:10Z (GMT). No. of bitstreams: 1
00317.pdf: 2962958 bytes, checksum: 5628448b7591b2de2d19e4669ae0439d (MD5) / Dissertacao (Mestrado) / IEA/D / Escola Politecnica, Universidade de Sao Paulo - POLI/USP
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Estudo do processamento do combustivel UOsub(2)-7 'porcento'Gdsub(2)Osub(3) via mistura mecanica com reutilizacao de rejeitos do processo de fabricacao e aditivo de densificacao / UO2-7%Gd2O3 fuel process development by mechanical blending with reprocessing of waste products and usage of densification additiveSANTOS, LAURO R. dos 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:26:23Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:07Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Compositos a base de Alsub(2)Osub(3) com adicoes de NbC e de MgO / Composites based on Al203, with additions of NbC and MgOTONELLO, KAROLINA P. dos S. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:55:44Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:13Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Aplicações do método Warren-Averbach de análise de perfis de difração / Applications of the Warren-Averbach method of X-ray diffraction line profile analysisICHIKAWA, RODRIGO U. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:42:15Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:30Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Estudos de sinterizacao e de envelhecimento termico de ceramicas de zirconia-itria por espectroscopia de impedanciaFLORIO, DANIEL Z. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:43:08Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:52Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Estudo de conformacao de ceramicas a base de zirconia para aplicacao em celulas a combustivel do tipo oxido solido / Study of tape casting of yttria stabilized zirconia for apply in solid oxide fuel cellSANTANA, LEONARDO de P. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:55:11Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:02Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Influencia do calcio e do litio na sinterizacao e na condutividade eletrica do oxido de cerio contendo gadolinio / Influence of calcium and lithium on the densification and electrical conductivity of gadolinia-doped ceriaPORFIRIO, TATIANE C. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:33:09Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:21Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Efeito da adição de óxido de zinco e de óxido de boro nas propriedades de zirconato de bário dopados com ítrio / Effect of zinc oxide and boron oxide addition on the properties of yttrium-doped barium zirconateANDRADE, TIAGO F. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:33:23Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:31Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Determinação quantitativa de fases em ZrOsub(2)-MgO-Ysub(2)Osub(3) utilizando o método de RietveldCASTRO, ANTONIO C. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:53:33Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:33Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energéticas e Nucleares - IPEN-CNEN/SP
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