Correlation between small punch and CVN impact tests for evaluation of cryogenic fracture characteristics of isothermally-aged nitrogen-containing austenitic stainless steels

The Charpy-V-notch impact test has been used routinely to evaluate the ductile-brittle behavior in steels. Likewise, the Small-Punch test has been applied to evaluate toughness properties in different materials. In this work, both tests were conducted at -196 °C on three types of austenitic stainles...

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Autors principals:	Maribel Leticia Saucedo-Muñoz, Toshiyuki Hashida, Tetsuo Shoji, Victor Manuel Lopez-Hirata
Format:	Artigo
Idioma:	Inglês
Publicat:	Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2012-04-01
Col·lecció:	Materials Research
Matèries:	CVN impact test SP test austenitic stainless steels precipitation
Accés en línia:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000200009
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