高熵非晶合金研究进展  

Research progress in high-entropy metallic glasses

作　　者：袁嘉驰 井致远 王香[1] 张志彬 金国[1] 梁秀兵 YUAN Jiachi;JING Zhiyuan;WANG Xiang;ZHANG Zhibin;JIN Guo;LIANG Xiubing(College of Materials Science and Chemical Engineering,Harbin Engineering University,Harbin 150001,China;National Innovation Institute of Defense Technology,Academy of Military Science,Beijing 100071,China)

机构地区：[1]哈尔滨工程大学材料科学与化学工程学院,哈尔滨150001 [2]军事科学院国防科技创新研究院,北京100071

出　　处：《材料工程》2025年第2期14-27,共14页Journal of Materials Engineering

基　　金：国家自然科学基金项目(52275225);北京市自然科学基金项目(2212055)。

摘　　要：高熵非晶合金结合了传统非晶合金的结构无序性与高熵合金的化学无序性,具有良好的热稳定性、磁学性能、耐腐蚀性以及生物相容性等,因此成为近年来的研究热点之一。本文首先介绍了高熵非晶合金的概念与起源,随后对其成分体系、制备方式以及各种性能做出总结,从材料体系与制备方式两方面分析了高熵非晶合金形成非晶结构的原因,并解析了高熵非晶合金具有良好力学性能、热稳定性以及耐腐蚀性的机理,最后展望了采用材料计算实现高通量的材料设计,重点探究材料的组合性能、涂层等新的制备方式,并且指出解决基础理论问题是促进该材料发展的重要前提。High-entropy metallic glasses,combining structural disorder of traditional amorphous alloys with the chemical disorder of high-entropy alloys,exhibit excellent thermal stability,magnetic properties,corrosion resistance,and biocompatibility,positioning them as a focal point of recent research.The concept and origin of high-entropy metallic glasses are firstly introduced,followed by a summary of their composition system,preparation methods,and various properties.The reasons for the formation of amorphous structure in high-entropy metallic glasses are analysed from the perspectives of material system and preparation methods.The mechanisms having the good mechanical properties,thermal stability,and corrosion resistance of high-entropy metallic glasses are also explained.Finally,high-throughput material design using material calculations is looked forward to,with an emphasis on the exploration of composite properties,coatings,and other new preparation methods.It is also pointed out that solving fundamental theoretical problems is an important prerequisite for promoting the development of these materials.

关 键 词：高熵非晶合金 热稳定性 磁性 力学性能 耐腐蚀性能 

分 类 号：TG178[金属学及工艺—金属表面处理] TB34[金属学及工艺—金属学]