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高熵合金是近几十年来合金化理论的三大突破之一,以一种独特的高混乱度设计理论使得高熵合金具有组织结构简单、性能优异等特点而倍受学者的关注。本文归纳总结了高熵合金的成分设计依据,简述了高熵合金的不同制备工艺的特点,介绍了高熵合金组织性能及应用前景,并在此基础上对高熵合金的未来研究方向进行展望。
Abstract:High-entropy alloys is one of the three major breakthroughs of alloying theory in recent decades. With a unique design theory of high confusion degree, the high entropy alloy has the characteristics of simple structure and excellent performance, which has attached the attention of numerous scholars. In this paper, the composition design basis of the high entropy alloy is summarized, the characteristics of different preparation processes of the high entropy alloy are briefly described, and the microstructure, properties and application prospect of the high entropy alloy are introduced. On this basis, the future research direction of the high entropy alloy is prospected.
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基本信息:
DOI:10.13289/j.issn.1009-6264.2020-0238
中图分类号:TG139
引用信息:
[1]曾聪,何文,艾云龙等.高熵合金研究概况[J],2020,41(12):37-48.DOI:10.13289/j.issn.1009-6264.2020-0238.
基金信息:
江西省教育厅科技项目(GJJ160715);; 博士启动基金项目(EA201901296);; 江西省金属材料微结构调控重点实验室开放基金项目(EJ201901455)