Affiliation:
1. Fukuyama University
2. Saitama Institute of Technology
Abstract
Mechanism of transformation plasticity (TP) is discussed from continuum mechanics
viewpoint, and derivation of TP law from the unified thermo-mechanical and transformation
plasticity constitutive equation. Result of identified TP coefficient for a chromium steel (JIS SCr420)
by use of multi-functional testing machine is introduced as one of the material data together with other
data to the simulation of a quenching process by use of newly developed code COSMAP. The
simulated distribution of temperature, phases and stress/distortion are compared with the
experimentally measured values to verify the accuracy.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Cited by
10 articles.
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