CV Lattes
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Secretaria de Desenvolvimento Econômico (São Paulo - Estado). Instituto de Pesquisas Energéticas e Nucleares (IPEN) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Fisica from Universidade de São Paulo (1979), master's at Nuclear Engineering from Universidade de São Paulo (1982) and ph.d. at Nuclear Engineering from Universidade de São Paulo (1991). Has experience in Material and Metallurgical Engineering, focusing on Structure of Metals and Leagues, acting on the following subjects: difração de raios x, textura, x ray diffraction, x-ray diffraction and texture. (Source: Lattes Curriculum)
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It is proposed to study in this work permanent magnets based on rare earth metal transition compounds (RE M3d) prepared by the powder metallurgy technique using the hydrogen decay (HD) process. It is intended to use the X-ray diffraction technique (pole figures) to correlate the degree of alignment of the magnets with the magnetic properties. It is also intended to use optical microscop…
Advances in texture control are still made by essentially empirical methods. The limited scientific knowledge on recrystallization nucleation and on recrystallized regions growth, associated with lack of clarity on the effects of deformation heterogeneities, are still an enormous barrier for the evolution modeling of texture in the recrystallization. Therefore, the main objective of this …
Calcium phosphate-based bioceramics have been extensively studied because of their excellent biocompatibility. Although these materials are commercially produced and applied clinically, there are physico-chemical aspects of their composition and obtention processes to be analyzed. The study of thermal decomposition of calcium phosphate compounds can establish technological parameters for …
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| 2 / 2 | Completed scholarships in Brazil |
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