摘要
本文通过弯曲,接触疲劳试验及光学,电子显微镜观察分析,研究了高温形变热处理对40Cr钢疲劳性能的影响,并与20crMnTi等渗碳材料进行了比较,得出一些重要结果。
A study is made on effect of hlgh-temperature ausform on fatigue properties of steel 40Cr by experiments of bending, contact fatigue and analysis of optical1 and electronic microscope. A comparison with carbonized steel 20CrMnTi is conducted. Some results are given in this paper.
出处
《钢铁》
CAS
CSCD
北大核心
1992年第4期55-60,共6页
Iron and Steel
