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Micro-scale fatigue mechanisms in metals: Insights gained from small-scale experiments and discrete dislocation dynamics simulations
Current Opinion in Solid State & Materials Science ( IF 12.2 ) Pub Date : 2019-08-02 , DOI: 10.1016/j.cossms.2019.07.004
Steven Lavenstein , Jaafar A. El-Awady

This review paper providing a comprehensive review of insights gained from cyclic loading discrete dislocation dynamics simulations and micro-scale fatigue experiments on dislocation structure evolution, size effects on fatigue life and fatigue strength, and crack initiation/propagation in metals.



中文翻译:

金属中的微尺度疲劳机理:从小规模实验和离散位错动力学模拟中获得的见解

这篇综述文章全面地综述了从循环载荷离散位错动力学模拟和微观疲劳实验中获得的有关位错结构演变,尺寸对疲劳寿命和疲劳强度的影响以及金属中裂纹萌生/扩展的见解。

更新日期:2019-08-02
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