AUTOMOBILE CRASH BOX IMPROVEMENT AND FORMING ANALYSIS FOR TUBE HYDROFORMING

AUTOMOBILE CRASH BOX IMPROVEMENT AND FORMING ANALYSIS FOR TUBE HYDROFORMING

The automobile crash box is an important buffering and absorbing energy structure.Due to the advantages of light weight,high stiffness,high strength and good crashworthiness for hydroforming tubular,the hydroforming crash box is designed instead of the stamping and welding structure.By numerical sim...

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Bibliographic Details
Main Authors:	XU MingTao, WANG LiJuan, CHEN ZongYu, CHENG JiangHong
Format:	Article
Language:	zho
Published:	Editorial Office of Journal of Mechanical Strength 2017-01-01
Series:	Jixie qiangdu
Subjects:	Crash box;Tube hydroforming;Fractional factorial;Kriging;Genetic algorithm
Online Access:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.021

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