摘要
用GLEEBLE-1500热模拟试验机研究了热变形条件对18Mn-18Cr-0.5N钢流变应力的影响,建立了数学模型,并近似计算了护环毛坯的变形抗力。
The effect of hot deformation condition on the flow stress of 18Mn-18Cr-0.5N steel was investigated by using GLEEBLE-1500 testing machine. The mathematical model was established and the deformation resistance of restaining ring blank was calculated approximately.
出处
《热加工工艺》
CSCD
北大核心
1992年第4期24-25,共2页
Hot Working Technology
关键词
护环钢
热变形抗力
奥氏体钢
retaining ring steel hot deformation resistance
