Investigation on the Elongation of Tailor Welded Blanks with Different Thickness

Hao Bin Tian; Zhen Lei Li; Xiao Feng Deng; Xian Ping Liu

doi:10.4028/www.scientific.net/AMR.189-193.2888

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Investigation on the Elongation of Tailor Welded...

Investigation on the Elongation of Tailor Welded Blanks with Different Thickness

Abstract:

Tailor welded blanks (TWBs) get popular used in the automobile for the light-weighting, and the assessments for TWBs formability are more and more important owing to the TWBs with different thicknesses. In this paper, based on the tensile test and low carbon high strength steel (ZStE220P), the influences of seam location and the length of sample on the elongation are studied, and the results shows that the location of seam has greater effect on the formability of TWBs and elongation is getting decreased with the seam shifting to the thinner part.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

2888-2891

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.2888

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Online since:

February 2011

Authors:

Hao Bin Tian, Zhen Lei Li, Xiao Feng Deng, Xian Ping Liu

Keywords:

Elongation, Length of Sample, Seam Location, Tailor Welded Blank (TWB)

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