Two thermomechanical coupled elastic-plastic finite element (FE) models were developed for predicting the 12-pass contin......

介绍了客车车身蒙皮辊压成形的原理,分析了辊压成形时板料变化的机理,给出了客车车身蒙皮辊压成形时板料展开宽度尺寸的计算方法。......