汽车用高强度钢板弯曲回弹实验研究  

An experimental study of resilience of bending of high strength steel plates used in automobiles

作　　者：陈和清[1] 彭成允 魏良庆 

机构地区：[1]重庆工学院材料科学与工程 [2]不详

出　　处：《模具工程》2008年第7期66-66,68-70,共4页Mould &Die Project

摘　　要：通过对几种汽车常用高强度钢板与普通钢板的V型校正弯曲对比实验，结合计算机数值模拟，定性地分析了高强度钢板材弯曲回弹的一般规律。By V-type correcting bending experiment, researches on stamping springback of several high strength sheet metal were carried out. Combing the computer simulation, the common laws of bending Springback of High Strength Sheet Metal were qualitatively analyzed.

关 键 词：高强度铜板 v型校正弯曲 回弹规律 实验研究 

分 类 号：TG386.31[金属学及工艺—金属压力加工] U465.11[一般工业技术—材料科学与工程]