1Cr13型马氏体不锈钢化学成分与淬火温度区间关系的研究  

Reasearch on Relationship Between Chemical Composition and Quenching Temperature Range of 1Cr13 Martensitic Stainless Steel

作　　者：秦尚武[1] 马玉霞[1] 刘海龙[1] 

机构地区：[1]太原科技大学材料科学与工程学院,山西030024

出　　处：《大型铸锻件》2017年第2期7-9,共3页Heavy Casting and Forging

摘　　要：基于Jmat-Pro软件对合金元素含量不同的1Cr13马氏体不锈钢进行了组织模拟,得到了5种不同合金元素对铁素体转变温度的影响规律。同时,综合5种不同合金元素的作用,利用MATLAB多元线性回归拟合建立了1Cr13马氏体不锈钢合金含量与淬火温度的关系模型。Based on Jmat-Pro software,the microstructure simulation of 1Cr13 martensitic stainless steel with different contents of alloying elements has been carried out. The effect rules of 5 differnet alloying elements on ferritic transformation temperature have been obtained. Meanwhile,by considering the effects of 5 different alloying elements and adopting the multiple linear regression MATLAB,the relatinonal model between alloying elements and quenching temperature of 1Cr13 martensitic stainless steel has been constructed.

关 键 词：合金元素 计算机模拟 淬火温度 关系模型 

分 类 号：O242.1[理学—计算数学]