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61	Preparacao e caracterizacao de eletrocatalisadores PtRu/C, PtBi/C, PtRuBi/C para eletro-oxidacao direta de etanol em celulas a combustivel do tipo PEM utilizando a metodologia da reducao via borohidreto de sodio / Preparation and characterization of PtRu/C, PtBi/C, PtRuBi/C electrocatalysts for direct eletro-oxidation of ethanol in PEM fuel cells using the method of reduction by sodium borohydride BRANDALISE, MICHELE 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:27:36Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:29Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP ELECTROCATALYSTS PLATINUM BISMUTH RUTHENIUM CARBON REDUCTION BORON HYDRIDES SODIUM OXIDATION ETHANOL PROTON EXCHANGE MEMBRANE FUEL CELLS X-RAY DIFFRACTION THERMAL GRAVIMETRIC ANALYSIS TRANSMISSION ELECTRON MICROSCOPY VOLTAMETRY
62	Síntese e caracterização de compósitos de NiO-YSZ-CeOsub(2) com tratamento hidrotermal assistido por micro-ondas / Synthesis and caracterization of NiO-YSZ-CeOsub(2)composites with microwave-assisted hydrothermal treatment PINHEIRO, LUCAS B. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:42:08Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:41Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP MICROWAVE RADIATION COPRECIPITATION X-RAY DIFFRACTION DIFFERENTIAL EQUATIONS THERMAL ANALYSIS GRAVIMETRIC ANALYSIS SCANNING ELECTRON MICROSCOPY IMPEDANCE SPECTROSCOPY NICKEL OXIDES ZIRCONIUM OXIDES CERIUM OXIDES CRYSTALLIZATION HYDROTHERMAL SYSTEMS SYNTHESIS
63	Crescimento de graos e condutividade eletrica da ceria-samaria usando o metodo de sinterizacao e duas etapas / Grain growth and electrical conductivity of samaria-doped ceria sintered by the two-step method REIS, SHIRLEY L. dos 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:27:47Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:54Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP SAMARIUM DIOXIDES DOPED MATERIALS CERIUM OXIDES SINTERING SOLID ELECTROLYTES SOLID OXIDE FUEL CELLS GRAIN SIZE ELECTRICAL CONDUCTIVITY THERMAL GRAVIMETRIC ANALYSIS DILATOMETRY X-RAY DIFFRACTION SCNNING ELECTRON MICROSCOPY
64	Preparacao e caracterizacao de dispositivos eletroluminescentes de complexo de 'beta'-dicetonatos de ions Tbsup(3+), Eusup(3+), Gdsup(3+) com ligantes macrociclicos e filmes de UOsup(2+)sub(2) / Preparation and characterization of electroluminescent devices based on complexes of 'beta'-diketonates of Tb3+, Eu3+, Gd3+ ions with macrocyclic ligands and UO(2)2+ films GIBELLI, EDISON B. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:27:51Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:48Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP ELECTROLUMINESCENCE RARE EARTHS ORGANIC COMPOUNDS TERBIUM EUROPIUM GADOLINIUM COMPLEXOMETRY ABSORPTION SPECTROSCOPY THERMAL GRAVIMETRIC ANALYSIS X-RAY DIFFRACTION LUMINESCENCE SPECTROSCOPY THIN FILMS URANIUM DIOXIDES
65	Obtenção de membranas de hidrógeis para tratamento alternativo da Leishmaniose tegumentar / Obtaining membranes for alternative treatment hydrogeis of cutaneous Leishmaniasis OLIVEIRA, MARIA J.A. de 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:41:20Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:03Z (GMT). No. of bitstreams: 0 / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP / FAPESP:09/50926-1 HYDROGELS MEMBRANES PVP PVA SKIN DISEASES PARASITIC DISEASES PROTOZOA WOUNDS THERAPY X-RAY DIFFRACTION THERMAL GRAVIMETRIC ANALYSIS SWELLING FOURIER TRANSFORMATION INFRARED SPECTRA SCANNING ELECTRON MICROSCOPY ATOMIC FORCE MICROSCOPY
66	Processos de separação de materiais metálicos e não metálicos na reciclagem de resíduos de placas de circuito impresso de microcomputadores / Separation processes of metal materials and non metal recycling on waste of printed circuit boards microcomputers FERREIRA JUNIOR, OSCAR L. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:41:41Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:06Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP ELECTROMAGNETIC RADIATION X-RAY SPECTROSCOPY X-RAY FLUORESCENCE ANALYSIS INFRARED SPECTROMETERS BROMOFORM (15/01/2014) METALLOGRAPHY NONMETALS SEPARATION PROCESSES THERMAL GRAVIMETRIC ANALYSIS WASTE RETRIEVAL RECYCLING
67	Inclusão e remoção térmica de NaCl, KI e grafite para obtenção de cerâmicas porosas de zircônia estabilizada com ítria / Inclusion an thermal removal of NaCl, KI and graphite for preparing porous yttria-stabilized zirconia ceramics: electrical and microstructural characterization CARVALHO, SABRINA G. de M. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:41:49Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:17Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP ZIRCONIUM OXIDES YTTRIUM OXIDES POROUS MATERIALS CERAMICS POTASSIUM IODIDES SODIUM CHLORIDES GRAPHITE ADDITIVES THERMAL GRAVIMETRIC ANALYSIS DIFFERENTIAL THERMAL ANALYSIS DILATOMETRY X-RAY DIFFRACTION IMPEDANCE SPECTROSCOPY
68	Influencia de terras-raras sobre a oxidacao de ligas formadoras de cromia FERNANDES, STELA M. de C. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:43:55Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:49Z (GMT). No. of bitstreams: 1 06768.pdf: 7929582 bytes, checksum: 40b065a53d2b28d5924616b854124430 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP rare earths iron alloys chromium alloys surface coating oxidation chemical reactions materials testing melting sol-gel process thermal gravimetric analysis scanning electron microscopy x-ray diffraction
69	Estudo da sintese copolimero olefínico à base de politetrafluoroetileno (PTFE) por meio da enxertia induzida por radiação gama FERRETO, HELIO F.R. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:51:42Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:37Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP chemical radiation effects copolymers dose rates fourier transformation gamma radiation heat treatments surface properties graft polymers infrared spectra polytetrafluoroethylene radiation doses synthesis thermal gravimetric analysis
70	Obtenção e avaliação mecanodinâmica de compósitos, ortotrópicos e anisotrópicos, com matriz polimérica reforcada com fibras de carbono ou poliaramida SILVA, NELSON M. da 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:51:14Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:10:05Z (GMT). No. of bitstreams: 1 11258.pdf: 15838745 bytes, checksum: 72b615533f5974e7ef5317e6caf1b388 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP COMPOSITE MATERIALS CARBON FIBERS POLYMERS MATRIX MATERIALS EPOXIDES REINFORCED MATERIALS MECHANICAL PROPERTIES ELASTICITY SCANNING ELECTRON MICROSCOPY OPTICAL MICROSCOPY THERMAL GRAVIMETRIC ANALYSIS

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