摘要
金属材料的失效往往是从材料表面开始,强化材料表面品质会延长金属构件的使用寿命,提高使用效率。高熵合金由于其具有优异的耐腐蚀性、耐磨性、抗高温氧化性等特点受到广泛关注。高熵合金性能的多样性使其可以作为金属表面涂层材料。基于现有研究,综合分析高熵合金涂层对金属材料表面性能的影响,总结了高熵合金作为涂层时的性能特点及高熵合金涂层的制备方法,并提出了该领域技术面临的问题及发展趋势。
The failure of metal materials usually originates from the material surface.Through strengthening the material surface,the service life of metal components can be proloned and efficiency can be improved.High-entropy alloys(HEAs)attracts extensive attention due to the excellent corrosion resistance,wear resistance,high temperature oxidation resistance and other characteristics.The property diversity allows HEAs to be used as metal surface coating materials.Based on the existing research,the influence of HEAs coating on the surface properties of metal materials was comprehensively reviewed,and the performance characteristics of HEAs as coating as well as the preparation methods of HEAs coating were summarized.The problems and development trend of technology in HEAs coating field were put forward.
作者
黄绍服
曾祥领
彭振
柳建
蔡志海
李静
杜娴
刘军
Huang Shaofu;Zeng Xiangling;Peng Zhen;Liu Jian;Cai Zhihai;Li Jing;Du Xian;Liu Jun(College of Mechanical Engineering,Anhui University of Science and Technology;Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology,Nanjing University of Aeronautics and Astronautics;Institute of Environment-friendly Materials and Occupational Health,Anhui University of Science and Technology(Wuhu);National Engineering Research Center for Remanufacturing of Mechanical Products,Academy of Armored Force)
出处
《特种铸造及有色合金》
CAS
北大核心
2023年第7期876-883,共8页
Special Casting & Nonferrous Alloys
基金
国家自然科学基金资助项目(52275228)
国家自然基金青年基金资助项目(52105234,52205242)
教育部联合基金资助项目(8091B032110)
安徽理工大学环境友好材料与职业健康研究院研发专项基金资助项目(ALW2021YF06)。
关键词
高熵合金
涂层
组织性能
制备方法
High Entropy Alloy
Coating
Microstructure and Properties
Preparation Methods
