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141	Sintese e processamento de compositos a base de alumina e zirconia com infiltracao de fase vitrea para aplicacoes odontologicas / Synthesis and ceramic processing of alumina and zirconia based composites infiltrated with glass phase for dental applications DUARTE, DANIEL G. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:26:33Z (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 CERAMICS ALUMINIUM OXIDES ZIRCONIUM OXIDES YTTRIUM OXIDES X-RAY DIFFRACTION SCANNING ELECTRON MICROSCOPY BIOCOMPATIBILITY DENTISTRY
142	Cinetica e mecanismo de oxidacao de ceramicas a base de nitreto de silicio com adicao de terras raras MORAIS, DANIEL S. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:43:05Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:43Z (GMT). No. of bitstreams: 1 06123.pdf: 4547052 bytes, checksum: 48ec616978a4d951011d14b673b5caa2 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP ceramics silicon nitrides kinetics oxidation rare earths yttrium oxides sintering hot pressing microstructure
143	Estudos de sinterizacao e de envelhecimento termico de ceramicas de zirconia-itria por espectroscopia de impedancia FLORIO, 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 zirconium oxides yttrium oxides solid electrolytes fuel pellets powders sintering age estimation impedance spectroscopy
144	Efeito da adicao de oxido de cobalto na sinterizacao e na condutividade eletrica da zirconia estabilizada com itria / Effect of cobalt oxide on sintering and electrical conductivity of yttria stabilized zirconia SILVA, GRAZIELA C.T. da 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:55:04Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:55Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP COBALT OXIDES YTTRIUM OXIDES ZIRCONIUM OXIDES SINTERING ELECTRIC CONDUCTIVITY CERAMICS ADDITIVES SOLID ELECTROLYTES
145	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 cell SANTANA, 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 SOLID OXIDE FUEL CELLS FUEL CELLS ZIRCONIUM OXIDES YTTRIUM OXIDES SOLID ELECTROLYTES CASTING
146	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 zirconate ANDRADE, 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 ZINC OXIDES BORON OXIDES YTTRIUM DOPED MATERIALS BARIUM ZIRCONATES IMPEDANCE SPECTROSCOPY
147	Estudos espectroscopicos para o desenvolvimento dos meios laser ativos de Ho sup [3+] e Er sup [3+] no YLF que operam na regiao de 3 microns JAGOSICH, FABIO H. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:44:12Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:21Z (GMT). No. of bitstreams: 1 06919.pdf: 8194726 bytes, checksum: 44a6d082c4db3f1197c444f625a07775 (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:97/10816-3 solid state lasers spectroscopy energy-level transitions Holmium Erbium Lithium fluorides Yttrium fluorides rare earths
148	Análise térmica e equilíbrios de fase no sistema BaFsub(2)-YFsub(3) / Thermal analysis and phase equilibria in the BaF2-YF3 system NAKAMURA, GERSON H. de G. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:54:39Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:19Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energéticas e Nucleares - IPEN/CNEN-SP BARIUM FLUORIDES YTTRIUM FLUORIDES PHASE DIAGRAMS CRYSTAL GRoWTH THERMAL ANALYSIS RIETVELD METHOD
149	Determinação quantitativa de fases em ZrOsub(2)-MgO-Ysub(2)Osub(3) utilizando o método de Rietveld CASTRO, 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 ZIRCONIUM OXIDES DOPED MATERIALS YTTRIUM OXIDES MAGNESIUM CRYSTALLOGRAPHY X-RAY DIFFRACTION RIETVELD METHOD
150	Obtencao e caracterizacao do composito Alsub2 Osub3-NbC e o efeito da adicao de Ysub2 Osub3 na sua sinterizacao PASOTTI, ROSA M. da R. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:43:33Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:43Z (GMT). No. of bitstreams: 1 06504.pdf: 8492853 bytes, checksum: 86790b43d75e57ecc527f0cc8f24a6fc (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP aluminium oxides niobium carbides composite materials sintering yttrium oxides cutting tools

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