Affiliation:
1. Shanghai Jiao Tong University
2. Shanghai Jiaotong University
Abstract
The free energy function of martensitic transformation is established using Landau
polynomial. According to the free energy function, the interfacial structural modification of
austenite-martensite with the chemical driving force of martensitic transformation and elastic
constants of materials is discussed. Some characteristics of martensitic transformation, such as the
difference between thermoelastic and nonthermoelastic martensitic transformation, martensitic
growth, are explained.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
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