摘要
研究了１８Ｃｒ２Ｎｉ４ＷＡ钢离子氮化层的显微硬度、相组成及残余应力沿氮化层的分布。结果表明，残余应力沿氮化层的分布有一定的规律，并从组织应力和浓度梯度等方面进行了讨论。
te microhardness,the phrases and the distribution of residual stress inion nitriding case are studied in this paper.The resuIts prove that there are certain rulesabout the distribution of residual stress in ion nitriding case。The causes are discussed accord-ing to the structure stress and concentration gradient。
出处
《沈阳理工大学学报》
CAS
1994年第1期51-56,共6页
Journal of Shenyang Ligong University
关键词
氮化
氮化层
残余应力.
nitriding,nitriding case,residual stress。
