A new thermo-elasto-plasticity constitutive equation for crystals

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：jeeryf

【摘要】

：

Based on the crystal plasticity theory and interatomic potential, in this paper a new thermo-elasto-plasticity constitutive model is proposed to study the behav

【作者】

：

CHEN Cen TANG QiHeng WANG TzuC

【机构】

：

StateKeyLaboratoryofNonlinearMechanics

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2015年5期

【关键词】

：

晶体塑性理论弹塑性本构方程弹塑性本构模型曲线计算有限温度金属晶体塑性行为单轴拉伸 thermo-elasto.plasticity theory

【基金项目】

：

This work was supported by the National Natural Science Foundation of China （Grant Nos. 11021262, 11172303 and 11132011） and National Basic Research Program of China （Grant No. 2012CB937500）.

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Based on the crystal plasticity theory and interatomic potential, in this paper a new thermo-elasto-plasticity constitutive model is proposed to study the behavior of metal crystals at finite temperature. By applying the present constitutive model, the st

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A new thermo-elasto-plasticity constitutive equation for crystals

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