李美艳,张琪,韩彬,王稼林

• 1:中国石油大学(华东)材料科学与工程学院

摘要(Abstract)：

多主元高熵合金因其高的混合熵倾向于形成具有简单结构固溶体,具备优异的耐磨性能、耐腐蚀性能及力学性能的同时,还具备良好的塑韧性,其塑性变形行为及变形机制受到广泛关注。本文论述了高熵合金组织结构、力学性能、摩擦磨损性能及耐腐蚀性能,对比阐述了高熵合金在准静态及动态变形条件下的塑性变形性能、变形机制及晶粒细化机制方面的研究现状,最后指出了高熵合金塑性变形行为研究中尚存在的问题并展望了塑性变形理论的研究方向,为扩展高熵合金的应用领域提供参考。

关键词(KeyWords)： 高熵合金;组织;性能;塑性变形;晶粒细化

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(No.51801234,51771228);; 山东省自然科学基金(ZR201702200455);; 中央高校基本科研业务费专项资金资助(18CX02089A)

作者(Author): 李美艳,张琪,韩彬,王稼林

DOI: 10.13289/j.issn.1009-6264.2018-0338

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