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Erschienen in: Strength of Materials 1/2016

22.03.2016

Optimization Analysis of Initial Sheet Metal Contour Line for High-Strength Boron Steel in Hot Stamping

verfasst von: Z. Q. Zhang, X. F. Jia, Y. J. Wang, P. Gao

Erschienen in: Strength of Materials | Ausgabe 1/2016

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Abstract

Based on the principle of hot stamping, a simulation model of hot stamping is proposed. The blank contour line of U-shaped part is optimized by using a multiple iterative algorithm. By comparison of the simulated and experimental data, the multiple iterative optimization algorithm is verified. Moreover, the blank contour lines of a bumper and the B-pillar of Numisheet 2008 were optimized. The results obtained indicate that the multiple iterative method for optimizing the initial blank contour line has high calculating speed and accuracy. The hot stamping part contour lines match the ideal part contour lines quite well.

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Metadaten
Titel
Optimization Analysis of Initial Sheet Metal Contour Line for High-Strength Boron Steel in Hot Stamping
verfasst von
Z. Q. Zhang
X. F. Jia
Y. J. Wang
P. Gao
Publikationsdatum
22.03.2016
Verlag
Springer US
Erschienen in
Strength of Materials / Ausgabe 1/2016
Print ISSN: 0039-2316
Elektronische ISSN: 1573-9325
DOI
https://doi.org/10.1007/s11223-016-9740-9

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