Effect of the austenitizing temperature on the kinetics of ferritic grain growth under continuous cooling of a Nb microalloyed steel.

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Título:	Effect of the austenitizing temperature on the kinetics of ferritic grain growth under continuous cooling of a Nb microalloyed steel.
Autor(es):	Cota, André Barros Lacerda, Cássio Antônio Mendes Oliveira, Fernando Lucas Gonçalves e Machado, Fabiano Alcântara Araújo, Fernando Gabriel da Silva
Palavras-chave:	Nb microalloyed steels Ferritic grain growth kinetics Austenitizing
Data do documento:	2004
Referência:	COTA, A. B. et al. Effect of the austenitizing temperature on the kinetics of ferritic grain growth under continuous cooling of a Nb microalloyed steel. Scripta Materialia, v. 51, n.7, p.721-725, out. 2004. Disponível em: <http://www.sciencedirect.com/science/article/pii/S1359646204003252>. Acesso em: 05 jul. 2012.
Resumo:	The continuous cooling kinetics of the nucleation and growth of the ferritic phase was studied on a Nb microalloyed steel. Johnson– Mehl–Avrami equations were found for three austenitizing conditions and a direct relation between the time exponent and the transformation time was revealed.
URI:	http://www.repositorio.ufop.br/handle/123456789/985
ISSN:	13596462
Licença:	O Periódico Scripta Materialia concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3306990045509.
Aparece nas coleções:	DEFIS - Artigos publicados em periódicos

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