高熵合金的研究进展及发展趋势  

Research Progress and Development Trend of High Entropy Alloy

作　　者：周航 杨少锋[1,2] 杨亚楠 严星 杨威 田华东 ZHOU Hang;YANG Shaofeng;YANG Ya＇nan;YAN Xing;YANG Wei;TIAN Huadong(School of Materials Science and Engineering,Nanjing Institute of Technology,Nanjing 211167,China;Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology,Nanjing 211167,China)

机构地区：[1]南京工程学院材料工程学院,江苏南京211167 [2]江苏省先进结构材料与应用技术重点实验室,江苏南京211167

出　　处：《热加工工艺》2018年第18期5-9,共5页Hot Working Technology

基　　金：国家自然科学基金项目(51671104);江苏省自然基金项目(BK20151461);江苏省大学生创新项目(201611276004Z);南京工程学院2018年“挑战杯”项目(TP20180003)

摘　　要：介绍了高熵合金的热力学问题。论述了合金元素的选择对微观组织及性能的影响,总结了高熵合金制备技术的研究进展。讨论了高熵合金性能的改善研究。The thermodynamics problem of high-entropy alloys（HEAs） was introduced. The effects of the selection of alloying element on the microstructure and properties was described. The research progress of the preparation technology of high-entropy alloys were summarized, and the improvemnet research of the properties of HEAs were also discussed.

关 键 词：高熵合金 制备技术 发展趋势 

分 类 号：TG146[一般工业技术—材料科学与工程]