摘要
综述了高速切削刀具材料最新研究进展;介绍了高熵合金及其氮化物涂层的性能和组织特征,以及化学气相沉积、物理气相沉积、磁控溅射、激光熔覆和热喷涂等涂层制备方法;展望了高熵合金涂层刀具的发展趋势。
The recent development of cutter materials for high speed machining is reviewed. The properties and organizational characteristics of high entropy alloys and their nitride coatings are discussed, as well as coating prepara- tion methods including chemical vapor deposition, physical vapor deposition, magnetron sputtering, laser cladding and thermal spraying. The future researches of coated cutting tools of high-entropy alloys are suggested.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2013年第5期115-120,共6页
Materials Reports
基金
北京科技大学新金属材料国家重点实验室开放基金(2009Z-05)
关键词
高熵合金
氮化物
复合喷涂
刀具涂层
高速切削
high entropy alloys, ni^ride, composite plating, tool coating, high-speed cutting