摘要
本文对盐浴硫氯碳共渗45钢的接触疲劳性能进行了研究。基于试验数据,根据韦布尔分布函数等,分别计算出了不同失效概率下共渗试样的接触疲劳极限及绘制了P-S-N 曲线。并对其失效机理进行了分析。
The paper inquires into the behaviours of steel 45~# coosmosized witn
sulphur,nitogen and carbon in salt bath.Based on the data got in tests and Weib-
ull Dstribution function,contact fatigue limits of samples co-osmosized are respe-
ctively calculated and curves of P-S-N are plotted.Besides,their fatigue mecha-
nism is discussed.
出处
《润滑与密封》
CAS
CSCD
北大核心
1991年第5期12-17,共6页
Lubrication Engineering
关键词
硫氮碳共渗
45钢
接触疲劳
寿命
Co-osmosized with S,N,C
steel45~#
contact fatigue behaviour
