摘要
对5CrNiMo钢在M3点以下不同温度等温然度后进行等温淬火的复合组织处理工艺进行了深入的研究,探讨了M3点以下等温温度对5CrNiMo钢的组织及机械性能的影响,获得了5CrNiMo钢强度与韧性良好配合的热处理工艺.
We study the isothermal paocess below M. Point and its isothermal austempering of the 5CrNiMo steel. The isothermal effecf of the 5CrNiM0 steel on the structme and mechanical proporhes was demonstrated at different temperatures. We obtained a heat treatment process which yields the steal to have both good strength and goodfoughness.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1994年第4期109-112,共4页
Natural Science Journal of Xiangtan University
基金
湖南省科学科委资助
关键词
热模钢
强韧化处理
热处理
hot- die steel,Strengthening,fougiening freafment