Influence of cooling conditions and amount of retained austenite on the fracture of austempered ductile iron

SEM Analysis of fracture surfaces from tensile test specimens of thick-walled, austempered ductile irons (diameter 160 mm) shows different fracture behavior depending on the austenite retained in the matrix. The results show ductile fractures only in areas containing retained austenite sections. In...

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Detalhes bibliográficos

Principais autores:	VYACHESLAV GORYANY, ECKART HOFMANN, PAUL JOSEF MAUK
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Serbian Chemical Society 2008-01-01
coleção:	Journal of the Serbian Chemical Society
Assuntos:	austempered ductile iron retained austenite fracture mechanism
Acesso em linha:	http://www.shd.org.yu/JSCS/Vol73/No1/JSCS-3692.pdf
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