| 镁合金循环塑性变形行为的实验和本构关系研究综述 |
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| 作者姓名： | Guo-zheng Kang Hang Li |
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| 作者单位： | Applied Mechanics and Structure Safety Key Laboratory of Sichuan Province,School of Mechanics and Engineering,Southwest Jiaotong University,Chengdu 610031,China;Institute of Applied Mechanics,State Key Laboratory of Traction Power,Southwest Jiaotong University,Chengdu 610031,China;Applied Mechanics and Structure Safety Key Laboratory of Sichuan Province,School of Mechanics and Engineering,Southwest Jiaotong University,Chengdu 610031,China |
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| 基金项目： | financially supported by the National Natural Science Foundation of China(No.11532010);Doctoral Innovation Fund Program of Southwest Jiaotong University。 |
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| 摘 要： | Fatigue analysis has always been a concern in the design and assessment of Mg alloy structure components subjected to cyclic loading, and research on the cyclic plasticity is fundamental to investigate the corresponding fatigue failure. Thus, this work reviews the progress in the cyclic plasticity of Mg alloys. First, the existing macroscopic and microscopic experimental results of Mg alloys are summarized. Then, corresponding macroscopic phenomenological constitutive models and crystal plasticity-based models are reviewed. Finally, some conclusions and recommended topics on the cyclic plasticity of Mg alloys are provided to boost the further development and application of Mg alloys.
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| 关 键 词： | ,,,,,,, |
Review on cyclic plasticity of magnesium alloys: Experiments and constitutive models |
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| Guo-zheng Kang,Hang Li.Review on cyclic plasticity of magnesium alloys: Experiments and constitutive models[J].International Journal of Minerals,Metallurgy and Materials,2021,28(4):567-589. |
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| Authors: | Guo-zheng Kang Hang Li |
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| Abstract: | Fatigue analysis has always been a concern in the design and assessment of Mg alloy structure components subjected to cyclic load-ing, and research on the cyclic plasticity is fundamental to investigate the corresponding fatigue failure. Thus, this work reviews the progress in the cyclic plasticity of Mg alloys. First, the existing macroscopic and microscopic experimental results of Mg alloys are summarized. Then, corresponding macroscopic phenomenological constitutive models and crystal plasticity-based models are reviewed. Finally, some conclu-sions and recommended topics on the cyclic plasticity of Mg alloys are provided to boost the further development and application of Mg alloys. |
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| Keywords: | magnesium alloy cyclic plasticity macroscopic experiments microscopic observations constitutive model |
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