冷喷涂制备非晶合金涂层的研究进展  

Development of Metallic Glass Coatings Prepared by Cold Spraying

作　　者：孙澄川 周香林[2] 卢静 林建鹏 SUN Cheng-chuan;ZHOU Xiang-lin;LU Jing;LIN Jian-peng(Ji Hua Laboratory,Foshan 528200,China;State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing,Beijing 100083,China)

机构地区：[1]季华实验室,广东佛山528200 [2]北京科技大学新金属材料国家重点实验室,北京100083

出　　处：《材料保护》2022年第1期78-85,共8页Materials Protection

基　　金：季华实验室自主立项项目:X201261XJ200,X190391TJ190;国家自然科学基金:No.52101070资助。

摘　　要：综述了近年来冷喷涂制备非晶合金涂层的现状,总结了喷涂工艺参数对铁基、铝基、铜基及镍基等非晶合金涂层制备的影响,详细阐述了涂层晶化及沉积机制,并在冷喷涂涂层硬度、耐磨及防腐性能等方面进行了归纳,最后对冷喷涂技术在非晶合金制备的发展趋势进行了展望。This work reviewed the research on cold sprayed metallic glass coatings in recent years, summarized the effect of spraying process parameters on the preparation of Fe-based, Al-based, Cu-based, and Ni-based metallic glass coatings. Meanwhile, the crystallization and the deposition mechanism of metallic glass coatings were elaborated, and the properties of coatings were concluded from aspects of hardness, wear resistance and corrosion resistance. Finally, the development trend of cold spraying technology in the preparation of metallic glass was prospected.

关 键 词：冷喷涂 非晶合金 晶化 沉积机理 性能 

分 类 号：TG174.4[金属学及工艺—金属表面处理]