Redesign of a Complicated Component of Auto Body Based on the Properties of TWBs

Yu Ning; Ying Chun Han; Chun Yan Wang

doi:10.4028/www.scientific.net/AMR.97-101.3151

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 97-101Redesign of a Complicated Component of Auto Body...

Redesign of a Complicated Component of Auto Body Based on the Properties of TWBs

Abstract:

With a synthetic study on the mechanical properties and deformability of TWBs, and an advanced mechanical analysis of weld-line movement, the theoretic basis for the whole forming and redesign of a complicated component of auto body (body side-inner panel) was achieved. Then a preliminary redesign was conducted with the selection and collocation of parent metal, the layout of the welding position, and the design of integral forming drawing taken into consideration. Thereafter, by simulation forming and parametric optimization, the redesign of the component was completed and its stamping forming technology was greatly improved.

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Periodical:

Advanced Materials Research (Volumes 97-101)

Pages:

3151-3160

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.97-101.3151

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Online since:

March 2010

Authors:

Yu Ning, Ying Chun Han, Chun Yan Wang

Keywords:

Body Side-Inner Panel, Formability, Redesign, Simulation, Tailor Welded Blank (TWB), Weld-Line Movement

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