• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 421
  • 346
  • 128
  • 31
  • 27
  • 22
  • 14
  • 4
  • 3
  • 3
  • 3
  • 3
  • 2
  • 2
  • 2
  • Tagged with
  • 1557
  • 1557
  • 1557
  • 340
  • 338
  • 300
  • 287
  • 248
  • 237
  • 234
  • 221
  • 191
  • 163
  • 133
  • 128
  • About
  • 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.
81

Determinacao da energia de defeito de empilhamento em metais e ligas com estrutura cubica de face centrada por difracao de raios-X

BORGES, JOSE F.A. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:32:06Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:57:56Z (GMT). No. of bitstreams: 1 02299.pdf: 1814894 bytes, checksum: cf49ad3b5d16cf422dd5e56dd657a29f (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
82

Caracterização do jade e dos silicatos da familia do jade para aplicação em dosimetria das radiações

MELO, ADEILSON P. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:53:09Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:58:29Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
83

Desenvolvimento e implantacao de uma tecnica de analise de perfis de difracao de raios x para a determinacao da energia de falha de empilhamento de metais e ligas de estrutura CFC

MARTINEZ, LUIS G. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:36:28Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:59:26Z (GMT). No. of bitstreams: 1 01798.pdf: 1653837 bytes, checksum: 85baacddf2c2722665827d67cd259f71 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
84

Estudo de parametros experimentais envolvidos na determinacao de macrotensoes residuais, em tubos de aco inoxidavel, metodo da difracao de raios-X

GUIMARAES, LUCIANA R. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:36:32Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:59:25Z (GMT). No. of bitstreams: 1 04130.pdf: 1952283 bytes, checksum: c596a65231cb28c36bc01287b898c928 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
85

Desenvolvimento de amostras padrão de referência para difratometria / Development of standart reference samples for diffractometry

GALVAO, ANTONIO de S. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:33:44Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:03Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energéticas e Nucleares - IPEN-CNEN/SP
86

Estudo do composto supercondutor Hg, Re-1223 por difratometria de raios X, com a aplicacao do metodo de Rietveld / Study of the superconducting compound Hg, Re-1223 by x-ray diffraction with application of rietveld method

PUTVINSKIS, RODRIGO 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:55:19Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:00Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
87

Estudo do comportamento estrutural e cinetica de oxidacao de dioxido de uranio por difratometria de raios-x em alta temperatura

TEIXEIRA, SILVIO R. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:30:21Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:18Z (GMT). No. of bitstreams: 1 01188.pdf: 1509042 bytes, checksum: 43ff4895dd33d76cc9210d2ba77fcfd2 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
88

Densificação e condutividade elétrica da zircônia-escândia-céria / Densification and electrical conductivity of zirconia-scandia-ceria

GROSSO, ROBSON L. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:32:59Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:11Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
89

Avaliação da tensão residual em alumínio 7050 conformado pelo processo PEEN forming / Residual stress evaluation and curvature behaviour of aluminium 7050 PEEN forming processed

OLIVEIRA, RENE R. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:33:22Z (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
90

Determinacao do estagio inicial da recristalizacao em ligas de aluminio por difracao de raios-x

LOW, MARJORIE 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:45:04Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:09Z (GMT). No. of bitstreams: 1 06996.pdf: 5817273 bytes, checksum: 73b8043f7a773e71921d4e8bb089039d (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

Page generated in 0.1113 seconds