压下率对不锈钢/碳钢复合板界面剪切强度的影响  

Effect of Rolling Reduction Rate on Interface Shearing Strength of Stainless Steel/Carbon Steel Composite Plate

作　　者：陈少航 周存龙 马国财 杨天云 马江泽 

机构地区：[1]山西省冶金设备设计理论与技术重点实验室,山西太原030024

出　　处：《机械工程与自动化》2015年第3期1-2,6,共3页Mechanical Engineering & Automation

基　　金：国家重点基础研究规划(973计划)项目(2012CB722801)

摘　　要：使用ANSYS有限元分析软件对不锈钢/碳钢复合板的轧制过程进行了探究,结合试验分析内容,对压下率对不锈钢/碳钢复合板界面剪切强度的影响进行了分析。分析结果显示:本试验条件下,压下率大于40%的情况时,不锈钢/碳钢复合板界面剪切强度符合国标要求;压下率大于40%后,界面剪切强度随压下率的增大增加不明显。FEM and ANSYS software were used to study the process of rolling stainless steel/carbon steel composite plate, combined with experimental results, the interface shearing strength was analyzed. The results show the interface shearing strength of rolled stainless steel/carbon steel composite plate can satisfy the national standard at this test condition when the reduction rate is lager than 40%, and its strength does not increase obviously with the increase of the reduction rate when it is larger than 40%.

关 键 词：不锈钢/碳钢复合板 压下率 有限元模拟 界面剪切强度 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术] TG335.85[自动化与计算机技术—计算机科学与技术]