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SMA长纤维增强弹塑性基体复合材料的力学性能

, PP. 89-93

Keywords: 形状记忆合金,长纤维,复合材料,本构模型

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Abstract:

本文从作者建立的SMA本构模型出发,推导出增量型的SMA本构关系;借助于细观力学的方法,推导出了新的长纤维SMA复合材料的增量型细观本构模型;应用此模型分析了该复合材料的力学性能,得出了一些定量的结论,尤其是计算了复合材料中各相的残余应力的变化,这对智能复合材料的设计提供了很大帮助。

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