Study on the Influence of Rolling Technology on the Broadside Feature of Laser Tailor-welded Blanks with Long Weld Seam

摘要：

Rolling technology is employed for the automated laser welding equipment to compensate for the clearance between the tailor-welded blanks which have different thicknesses. The thick blank is plastically deformed to the thin one by rolling. Two main parameters, namely, the depth of rolling and the position of rolling, have been discussed. The broadside displacement has been determined by theoretical calculations and ABAQUS simulations. Reasonable rolling technological parameters have been obtained, which provide good theoretical guidance for improving the speed and quality of laser welding.

关键词： Laser tailor-welded blanks Long weld seam Broadside feature ABAQUS simulation

作者: Hao Changzhong Ma Dongmei

作者单位: Shenyang Ligong University, Shenyang, P. R. China

会议类型: 国际会议

会议名称: The 2nd International Conference on Advances in Product Development and Reliability(第二届产品开发与可靠性进展国际会议 PDR2010)

会议地点: 沈阳

会议语种:英文

页码: 851-854

在线出版日期: 2010-07-28（万方平台首次上网日期，不代表论文的发表时间）