Experimental Study on the Welding Property of Different Gauge Laser Tailor-Welded Blanks

被引：0

作者：

Lu, Wanqiang ^{[1
]}

Xue, Song ^{[2
]}

机构：

[1] Sichuan Engn Tech Coll, Deyang, Peoples R China

[2] Southwest Univ Sci & Technol, Sch Mfg, Mianyang, Peoples R China

来源：

ADVANCED MATERIALS, PTS 1-3 | 2012年 / 415-417卷

关键词：

Tailor welded blanks; Welding; Microhardness; Microstructure; STEEL SHEETS; FORMABILITY;

D O I：

10.4028/www.scientific.net/AMR.415-417.838

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Laser tailor-welded blanks is one of the widely used in automotive industries as it reduces manufacturing cost and weight and also improves the quality of the components. The effects of difference in material properties, welding properties on blank formability become important in various forming processes. In this study the welding property of different gauge laser tailor-welded blanks was observed in microhardness and microstructure aspect. The property effects on the formality of the tailor-welded blanks were discussed. That the laser welded joint is qualified to satisfy the demand of sheet forming.

引用

页码：838 / +

页数：2

共 9 条

[1] A comparison study on the effectiveness of stepped binder and weld line clamping pins on formability improvement for tailor-welded blanks [J].