High-entropy intermetallics:from alloy design to structural and functional properties

作     者：Hang Wang Quan-Feng He Yong Yang Hang Wang;Quan-Feng He;Yong Yang

作者机构：Department of Mechanical EngineeringCity University of Hong KongHong Kong 999077China Department of Materials Science and Engineering.City University of Hong KongHong Kong 999077China Department of Advanced Design and System Engineering.City University of Hong KongHong Kong 999077China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2022年第41卷第6期

页      面：1989-2001页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：financially supported by the General Research Fund (GRF) from Research Grant Council,the Hong Kong Government (Nos.CityU11213118 and CityU11200719) the fund from City University of Hong Kong (No.7005438) 

主　　题：Internetallics High-entropy alloys Phase formation Mechanical properties Functional properies 

摘      要：Conventional intermetallics are strong but brit-tle.However,multi-principal element intermetallics,also termed as high-entropy intermetallics(HEIs)in the recent high-entropy alloy literature,are strong but malleable,some of which even show appreciable ductility and fracture toughness at room temperature.In this article,we provide a focused review on the recent researches on HEIs,from the fundamentals,such as the concept of HEIs,the formation rules to the structural and functional properties of HEIs.The results hitherto reported clearly show that the HEIs with distinct properties could be a promising material for future structural and functional applications.