摘要
高熵合金涂层凭借其独特的设计理念,具有优于传统合金涂层的优异力学性能和物理化学性能,在多个领域得到广泛应用,引起了研究者的关注。本文综述了现阶段高熵合金涂层的主要制备工艺,激光熔覆技术、热喷涂技术、冷喷涂技术、磁控溅射技术、电化学沉积技术等的最新研究进展,详细分析了每种制备工艺的优缺点及其制备的高熵合金涂层的性能特点,并提出了现阶段高熵合金涂层研究过程中存在的问题,为后续高熵合金涂层的研究、应用及发展提供参考及指导。
With unique design concept, high entropy alloy coating has excellent mechanical properties and physical and chemical properties superior to traditional alloy coating, and high entropy alloy coating has strong application potential in many fields, which has attracted extensive attention of researchers. In this paper, the recent research progress of main preparation technology of high entropy alloy coating was reviewed, including laser cladding technology, thermal spraying technology, cold spraying technology, magnetron sputtering technology, electrochemical deposition technology etc. The advantages and disadvantages of each preparation technology and the performance characteristics of the high entropy alloy coating were analyzed in detail, and the problems in the research process of high entropy alloy coating at present were put forward, which provided reference and guidance for the follow-up research, application and development of high entropy alloy coating.
作者
齐艳飞
任喜强
周景一
王波
李运刚
Qi Yanfei;Ren Xiqiang;Zhou Jingyi;Wang Bo;Li Yungang(College of Metallurgy and Energy,North China University of Science and Technology,Tangshan 063210,China;Faculty of Materials and Manufacturing,Beijing University of Technology,Beijing 100124,China)
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
北大核心
2022年第2期735-742,共8页
Rare Metal Materials and Engineering
基金
国家自然科学基金(51774142,51974129)
河北省高等学校科学技术研究项目(QN2020138)
唐山市科技计划项目(20130209b)。
关键词
高熵合金涂层
制备工艺
力学性能
high entropy alloy coating
preparation technology
mechanical properties
