The Forming Limits Prediction Model for Tailor Welded Blank with Straight Seam

摘要：

The forming of tailor-welded blank is an important technology to body light weighting. While it is difficult to predict the forming limits of tailor welded blanks with different base materials or thickness. For the expanding experiments, an analytical method to predict forming limit height of tailor-welded blanks is established based on the deformation characteristic and plastic theory, and verified by simulation results. This method is not only provided a path to predict forming limit of tailor welded blanks but also provided references to the design of tailor weld parts.

关键词： analytical model forming limits tailor-welded blanks

作者: Haobin Tian Xiaohang Liu Jianping Lin Xianping Liu

作者单位: School of Mechanical & Electronic Engineering, Shanghai Second Polytechnic University,Shanghai 20120 School of Mechanical Engineering, Tongji University, Shanghai 200092 China Xingtai Mill Roll Co. Ltd, Xingtai 054000 China

会议类型: 国际会议

会议名称: 2010 International Conference on Advanced Mechanical Engineering(2010年先进机械工程国际学术会议 AME 2010)

会议地点: 洛阳

会议语种:英文

页码: 493-497

在线出版日期: 2010-09-04（万方平台首次上网日期，不代表论文的发表时间）