高熵合金涂层的研究现状  

Research status of high-entropy alloy coatings

作　　者：豆微 陈冲 张国赏[1] 徐流杰[3] 毛丰 魏世忠[3] DOU Wei;CHEN Chong;ZHANG Guoshang;XU Liujie;MAO Feng;WEI Shizhong(College of Materials Science and Engineering,Henan University of Science and Technology,Luoyang 471000,China;Longmen Laboratory Intelligent Manufacturing Basic Research Center,Luoyang 471000,China;National Local Joint Engineering Research Center for Wear Control and Forming Technology of Metal Materials,Henan University of Science and Technology,Luoyang 471003,China)

机构地区：[1]河南科技大学材料科学与工程学院,河南洛阳471000 [2]龙门实验室智能制造基础研究中心,河南洛阳471000 [3]河南科技大学金属材料磨损控制与成型技术国家地方联合工程研究中心,河南洛阳471003

出　　处：《电镀与涂饰》2023年第16期33-42,共10页Electroplating & Finishing

基　　金：河南省科技攻关项目(222102230059)。

摘　　要：高熵合金(HEAs)由于具有优异的力学性能、耐磨性、耐蚀性等优点,自发现至今便备受瞩目。高熵合金成本较高,常制成涂层来改善材料表面性能。本文简要介绍了高熵合金的概念和特点,以高熵合金涂层(HECs)的制备(主要包括激光熔覆、等离子熔覆和磁控溅射)和改性为主线,综述了该领域的发展现状,并展望了其研究前景。High-entropy alloys(HEAs)have attracted much attention since their discovery because of their superior mechanical properties and excellent wear and corrosion resistance.High-entropy alloys cost more and are often prepared as coatings to improve the surface properties of materials.In this paper,the concept and characteristics of high-entropy alloys were briefly described.The current state of the art in preparation and modification of high-entropy alloy coatings(HECs)were reviewed and the research directions in this field were proposed.

关 键 词：高熵合金 涂层 制备 性能 综述 

分 类 号：TG13[一般工业技术—材料科学与工程]