Recent progress in fatigue behavior of Mg alloys in air and aqueous media: A review
Recent progress in fatigue behavior of Mg alloys in air and aqueous media: A review
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DOI：
10.1016/j.jmst.2017.07.017
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发表时间：
2017-10
影响因子：
10.9
通讯作者：
B. Wang;Shumeng Wang;D. K. Xu;E. Han
中科院分区：
文献类型：
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作者：
B. Wang;Shumeng Wang;D. K. Xu;E. Han
由于力学和化学的相互作用，镁合金不可避免地受到腐蚀和循环载荷的共同作用，最终导致腐蚀疲劳失效。本文综述了镁合金疲劳行为的基本方面，包括：(1)镁合金在空气和水介质中的疲劳行为；(2)组织、阳极溶解、氢脆、热处理和表面保护对镁合金疲劳行为的影响。并对腐蚀疲劳失效机理的深入研究中存在的问题和今后的研究方向进行了展望。
Due to the interactions between mechanics and chemistry, Mg alloys are inevitably subjected to the combined effect of corrosion attack and cyclic loading, which eventually leads to corrosion fatigue failure. In this paper, fundamental aspects regarding the fatigue behavior of Mg alloys have been reviewed, including: (1) fatigue behavior of Mg alloys in air and aqueous media; and (2) the influence of microstructure, anodic dissolution, hydrogen embrittlement (HE), heat treatment and surface protection on fatigue behavior of Mg alloys. Moreover, some remaining unresolved issues and future targets to deeply understand the failure mechanism of corrosion fatigue have been described.