Microstructural evolution during austempering of a ASTM A-532 CLASS III type high chromium white cast iron undergoing abrasive wear

This paper studies the influence of variables such as holding temperatures and times during austempering of High Chromium White Cast Iron (HCWCI), with the following chemical composition: Cr 25 %, C 3 %, Si 0.47 %, Mn 0.74 % and Mo 1.02 %. The aim of the austempering was to modify the percentage of...

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Detalhes bibliográficos

Principais autores:	Higuera-Cobos, Oscar Fabián, Bucurú-Vasco, Jeison, Loaiza-Patiño, Andrés Felipe, Monsalve-Arias, Mónica Johanna, Mesa-Grajales, Dairo Hernán
Formato:	Online
Idioma:	eng
Publicado em:	Universidad Pedagógica y Tecnológica de Colombia 2017
Assuntos:	Austempered Retained austenite Abrasive wear High chromium white cast iron Chromium carbides Austemperado Austenita retenida Desgaste abrasivo Fundiciones al alto cromo Carburos de cromo
Acesso em linha:	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/7319