Quantitative description of physicomechanical processes in shape-memory materials

被引:0
|
作者
Astashkin, VI [1 ]
Budz, SF [1 ]
Onyshko, OE [1 ]
机构
[1] UKRAINIAN ACAD SCI,INST APPL PROBLEMS MECH & MATH,LVOV,UKRAINE
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We propose a model for a quantitative description of the thermomechanical behavior of shape-memory alloys based on methods of the thermodynamics of irreversible processes and continuum mechanics. We deduce equations of state, formulate balance relations of the model, and present necessary and sufficient conditions for direct and reverse martensite transformations under thermal and mechanical loading.
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页码:453 / 459
页数:7
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