| Texto completo | |
| Autor(es): |
de Lima, Gisele Ferreira
[1]
;
da Silva Costa, Alex Matos
[1]
;
Suzuki, Paulo Atsushi
[1]
;
Nunes, Carlos Angelo
[1]
;
Coelho, Gilberto Carvalho
[1]
Número total de Autores: 5
|
| Afiliação do(s) autor(es): | [1] Univ Sao Paulo, EEL, BR-12600970 Lorena, SP - Brazil
Número total de Afiliações: 1
|
| Tipo de documento: | Artigo Científico |
| Fonte: | MATERIALS CHARACTERIZATION; v. 59, n. 12, p. 1753-1757, DEC 2008. |
| Citações Web of Science: | 0 |
| Resumo | |
In this work, Ti(92)B(8) alloy was processed via rapid solidification (splat-cooling) and then heat-treated at 700 degrees C and 1000 degrees C. A careful microstructural characterization indicated that, after rapid solidification, a very fine two-phase microstructure was produced with no significant saturation of B in alpha/beta Ti. There was no indication of amorphous formation in the rapidly solidified splats. Both alpha Ti and TiB were observed in the microstructures of the splats after heat-treatment at 700 degrees C and 1000 degrees C, confirming the stability of the alpha Ti+TiB two-phase region in this temperature range. (C) 2008 Elsevier Inc. All rights reserved. (AU) | |
| Processo FAPESP: | 01/09529-7 - Utilização de técnica de solidificação rápida para estudos de estabilidade de fases em ligas do sistema Ti-B-Si |
| Beneficiário: | Carlos Angelo Nunes |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |