摘要
用低温渗碳方法,研究了高速钢的碳饱和度(A)与二次硬度之间的回归关系,分析了上述关系的显著程度和预测二次硬度的精度,并对碳饱和度(A)在生产中的适用性进行了探讨.
The regression relationship between carbon saturability (A) and secondary hardness of high speed steel was studied by low-temperature carburization.The remarkable degree of aforementioned relationship and the precision of predicted secondary hardness were analysed.The suitability of carbon saturability (A) in production was also discussed.
出处
《金属热处理》
EI
CAS
CSCD
北大核心
1993年第2期8-12,共5页
Heat Treatment of Metals
关键词
碳饱和度
二次硬度
高速钢
carbon saturability
secondary hardness
high speed steel
