Global ETD Search

211	Caracterizacao fisica de particulas e reologica de um sistema heterogeneo utilizado em moldalgem de pos por injecao a baixa pressao ZAMPIERON, JOAO V. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:46:24Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:01:24Z (GMT). No. of bitstreams: 1 07540.pdf: 5595475 bytes, checksum: 832f00e3a259330c79b1d3676cd33214 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP powder metallurgy powders molding stainless steel-316L dispersions particle size specific surface area density rheology
212	Estudo da osteointegração da liga Ti-13Nb-13Zr obtida por metalurgia do pó com diferentes graus de porosidade BOTTINO, MARCO C.M. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:50:10Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:02:01Z (GMT). No. of bitstreams: 1 10557.pdf: 8187927 bytes, checksum: d75a44c7b8aac58fb39836dd7d91e5d8 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP / FAPESP:03/10049-5 POWDER METALLURGY TITANIUM ALLOYS NIOBIUM ALLOYS ZIRCONIUM ALLOYS BIOCOMPATIBILITY IMPLANTS BONE TISSUES BIOLOGICAL REGENERATION POROUS MATERIALS
213	Estudos do efeito da composicao quimica e da conformacao mecanica na cinetica de recristalizacao de ligas Al-Mg-Zr BUSO, SIDNEI J. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:49:20Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:02:37Z (GMT). No. of bitstreams: 1 09673.pdf: 6473990 bytes, checksum: f8b53c5c1d35245956acaf44b35ed078 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP Powder metallurgy aluminium base alloys magnesium alloys zirconium additions microstructure grain growth recrystallization nucleation
214	Estudo da influencia das caracteristicas do po de nitreto de silicio sobre a sinterabilidade e propriedades mecanicas do sinterizado ROCHA, JOSE C. da 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:38:44Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:02Z (GMT). No. of bitstreams: 1 06008.pdf: 6005614 bytes, checksum: 5159bd3fe200e19625451d226c3d83a2 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP silicon nitrides powders sintered materials mechanical properties carbothermic reduction sintering powder metallurgy
215	Reducao de oxido de zirconio por magnesio em solucao em zinco HAYDT, HELITON M. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:23:00Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:21Z (GMT). No. of bitstreams: 1 00999.pdf: 2625741 bytes, checksum: d7262e8ab7f08c7000b4d15f75ef39f6 (MD5) / Tese (Doutoramento) / IEA/T / Escola Politecnica, Universidade de Sao Paulo - POLI/USP bonding metallurgy pyrometallurgy electrometallurgy powder metallurgy zirconium oxides transition metals zirconium
216	Obtencao e avaliacao do comportamento a fadiga de compositos de matriz de aluminio submetidos a diferentes tratamentos superficiais mecanicos JESUS FILHO, EDSON S. de 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:25:34Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:51Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP composite materials aluminium silicon carbides fadigue powder metallurgy surface surface treatments
217	Avaliacao do processo de producao - estudo dimensional de peca sinterizada / Evaluation of the production process - dimensional study of sintered part DOURADO, BENJAMIN T. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:26:21Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:24Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP POWDER METALLURGY IRON SINTERING SHIM ROADS CONTROL ELEMENTS MECHANICAL PROPERTIES INDUSTRY
218	Desenvolvimento e analise de desempenho de ferramentas de aco rapido sinterizadas / Development and performance analysis of sintered high speed steels tools LIMA, EMMANUEL P.R. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:55:31Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:01Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP POWDER METALLURGY STEELS TOOLS SINTERING WEAR RESISTANCE CUTTING TOOLS HEAT TREATMENTS
219	Efeito do 'Shot peening' sobre a nitretacao de pecas de ferro produzidos por metalurgia do po / The effect of shot peening on the gas nitriding of iron components produced by powder metallurgy CALICCHIO, LEONARDO 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:26:43Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:14Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP POWDER METALLURGY SHOT PEENING SURFACE TREATMENTS NITRIDATION IRON NITRIDES NITROGEN COMPOUNDS IRON
220	Avaliacao in vitro e in vivo de ligas porosas de Ti-13Nb-13Zr obtidas por metalurgia do po / In vitro and in vivo evaluation of porous Ti-13Nb-13Zr alloys obtained by powder metallurgy GOIA, TAMIYE S. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:55:20Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:11Z (GMT). No. of bitstreams: 0 / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP / FAPESP:06/52700-2 IMPLANTS POWDER METALLURGY GELATIN POROUS MATERIALS OSSEOINTEGRATION TITANIUM NIOBIUM IN VIVO IN VITRO RATS

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