MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
Integration of Temperature, Stress State, and Strain Rate for the Ductility of Ductile Metals
Hai Qiu
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2013 Volume 54 Issue 4 Pages 626-629

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Abstract

The ductility of ductile metals, evaluated in terms of fracture strain, is strongly affected by temperature, stress state and strain rate. A parameter integrating the three parameters was proposed, which can be used as a single variable representing the fracture strain of ductile metals.

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© 2013 The Japan Institute of Metals and Materials
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