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Microstructure and Wear Behavior of Austempered and as-cast Ausferritic Gray Cast Irons
Technical Paper
2011-26-0051
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SIAT 2011
Language:
English
Abstract
The mechanical and wear behaviour of an alloyed gray cast iron with ausferrite microstructure directly obtained on solidification has been compared with austempered alloyed gray iron. As-cast ausferritic gray iron shows finer ausferrite and graphite flake morphology compared to austempered alloy. The volume of retained austenite is about 30% higher in as-cast ausferritic iron due to higher amount of alloying additions. The mechanical and wear properties of as-cast ausferritic iron are almost similar to austempered alloy.
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Authors
Citation
Vadiraj, A. and Kamaraj, M., "Microstructure and Wear Behavior of Austempered and as-cast Ausferritic Gray Cast Irons," SAE Technical Paper 2011-26-0051, 2011, https://doi.org/10.4271/2011-26-0051.Also In
References
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