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5. Softening micromechanical constitutive model of stress induced martensite transformation for NiTi s

Softening micromechanical constitutive model of stress induced martensite transformation for NiTi s

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：zhaojuan2582

【摘 要】

：

Based on the assumption of laminated microstructure, a micromechanical model of stress induced martensite transformation for NiTi shape memory alloys single cry

【作 者】

：

ZHU YiGuo ZHANG Yang ZHAO Dan 

【机 构】

：

StateKeyLaboratoryofStructuralAnalysisforIndustrialEquipment

【出 处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2014年10期

【关键词】

：

应力诱发马氏体相变 镍钛形状记忆合金 细观本构模型 钛单晶 软化 弹性各向异性 数值模拟 微观结构 shape memory alloys  softening 

【基金项目】

：

supported by the National Natural Science Foundation of China(Grant No.10602011),,the Key Project of Chinese National Programs for Fundamental Research and Development(Grant No.2012CB619603),,the Fund

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Based on the assumption of laminated microstructure, a micromechanical model of stress induced martensite transformation for NiTi shape memory alloys single crystal is proposed. Elasticity anisotropy and different proper-ties for two phases are considered

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