A508c1.3钢的后动态再结晶模型  

The model of Post-dynamic Recrystallization of A508c1. 3 Steel

作　　者：陈英[1] 钟志平[2] 曹起骧[3] 马喜腾[3] 

机构地区：[1]中国农业大学机械工程学院 [2]北京机电研究所 [3]清华大学

出　　处：《中国农业大学学报》1999年第6期61-64,共4页Journal of China Agricultural University

基　　金：国家自然科学基金

摘　　要：采用热模拟与定量金相分析法研究了核电A508c1．3钢的后动态再结晶。发现动态再结晶百分比对亚动态再结晶过程没有明显的影响。采用多元非线性回归法得到了后动态再结晶模型。The post dynamic recrystallization of A508c1. 3 steel is investigated by means of hot simulation and quantitative analysis of metallography. It was discovered that there is no distinct influence of percentage of dynamic recrystallization on meta-dynamic recrystallization. The model of post-dynamic recrystallization has been obtained by using multivariate nonlinear regression analysis.

关 键 词：核电锻件 A508cl1.3钢 后动态再结晶 

分 类 号：TG316.2[金属学及工艺—金属压力加工]