摘要
通过奥氏体氮碳共渗后快冷获得含氮马氏体,并对其进行深冷处理,研究了含氮马氏体的组织和性能。结果表明,含氮马氏体深冷处理后有更好的耐磨性能。
The nitric martensite was obtained through instant coldness of austenitic nitrocarburising, and the microstructures and properties of nitric martensite were stndied.The results show that the nitric martensite after cryogenic treatment has better wear resistance.
出处
《热加工工艺》
CSCD
北大核心
2003年第5期36-37,39,共3页
Hot Working Technology
关键词
臭氏体氮碳共渗
含氮马氏体
深冷处理
耐磨性
austenitic nitrocarburising
nitric martensite
cryogenic treatment
wear resistance
