| 形状记忆合金的塑性理论 |
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| 引用本文： | 崔亚楠.形状记忆合金的塑性理论[J].内蒙古工业大学学报,2001,20(3):195-198. |
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| 作者姓名： | 崔亚楠 |
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| 作者单位： | 内蒙古工业大学建筑工程学院 内蒙古呼和浩特 |
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| 摘 要： | 采用塑性势理论 ,根据实验结果得出的形状记忆合金材料的变形机理 ,给出屈服面方程 .采用相关联流动法则构造出一类 SMA材料的本构方程 .用该宏观本构可以研究 SMA材料的力学性能 ,为 SMA材料的测试和设计提供参考依据
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| 关 键 词： | 相变材料 塑性本构 |
| 文章编号： | 1001-5167(2001)03-0195-04 |
| 修稿时间： | 2001年6月28日 |
THE PLASTIC THEORY OF SMA |
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| CUI Ya,nan.THE PLASTIC THEORY OF SMA[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),2001,20(3):195-198. |
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| Authors: | CUI Ya nan |
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| Abstract: | Based on the plastic potential theory and the transformation mechanism of SMA (shape memory alloy) concluded from the experimental results,a yield function is worked out.The associated flow law is made use of to set up a sort of constitutive equation of SMA.This macro model can be used to study the mechanical behavior of SMA and provide reference for its design. |
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| Keywords: | shape memory alloy plastic constitution |
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