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Mostrando ítems 121-130 de 352
Estudo da interface titânio/porcelana, com três porcelanas de ultra baixa fusão, empregando-se microscopia eletrônica de varredura e dilatometria
(Universidade Estadual Paulista (UNESP), 2014)
Estudos do fenômeno da autorredução em óxidos de ferro através da dilatometriaStudy of the self-reduction phenomenon in iron oxides through dilatometry
(Universidade Federal do Rio de JaneiroBrasilEscola PolitécnicaUFRJ, 2022)
Influência da taxa de resfriamento no módulo de elasticidade de ligas beta Ti e obtenção de diagramas CCT
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2019-07-31)
The metallic alloys used as orthopedic implants, such as the Ti-6Al-4V, present some problems of biological and mechanical compatibility. In addition, the great difference between the elastic modulus of human bone and the ...
Internal Residual Stresses in Sintered and Commercial Low Expansion Li(2)O-Al(2)O(3)-SiO(2) Glass-Ceramics
(WILEY-BLACKWELL, 2011)
We performed Synchrotron X-ray diffraction (XRD) analyses of internal residual stresses in monolithic samples of a newly developed Li(2)O-Al(2)O(3)-SiO(2) (LAS) glass-ceramic produced by sintering and in a commercial LAS ...
Experimental determination of the driving force of the fcc-hcp martensitic transformation and the stacking fault energy in high-Mn Fe-Mn-Cr steels
(Elsevier Science SA, 2019-08-15)
By the use of several experimental techniques the difference in the Gibbs free energy between fcc austenite and hcp martensite has been determined for a wide range of compositions of Fe-Mn-Cr alloys where the martensitic ...