摘要
激光熔覆技术是一种新型的表面涂层技术,在国内外已获得了广泛的应用。激光熔覆合金材料包括自熔性合金材料、复合材料、陶瓷材料等。激光熔覆技术以其操作便利、冷却速度快、便于实现自动化等优势易于在基材表面形成精度高、综合性能良好的涂层。文中主要针对激光熔覆陶瓷涂层,概述了氧化物、碳化物以及生物陶瓷涂层的研究现状和发展趋势,并讨论了目前激光熔覆陶瓷涂层所存在的问题。
Laser cladding technology is a new technology for surface coating, which has been widely used at home and abroad. Laser cladding alloy materials include self-fuxing alloy materials, composite materials, ceramic materials, and so on. Laser cladding technology has some advantages, such as convenient operation, fast cooling speed, easy automation realization, and so on. It is easy to form a coating with high precision and good comprehensive performances on the surface of substrate. This study mainly focuses on the laser cladding ceramic coatings. The research status and development trend of oxides, carbides and bioceramic coating are addressed, and some problems about the laser cladding ceramic coating are discussed.
出处
《陶瓷学报》
CAS
北大核心
2017年第1期13-19,共7页
Journal of Ceramics
基金
常州大学科研启动基金资助项目(ZMF15020070)
2015江苏省大学生实践创新训练计划项目(201510292041Y)
2015年科技创新基金资助项目暨"挑战杯.卓越"计划项目(2015-03-A-19)
关键词
激光熔覆
陶瓷涂层
表面改性
laser cladding
ceramic coating
surface modifcation
作者简介
通信联系人：吴王平（1985-）,男,博士,讲师.E-mail：wwp3.14@163.com
