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Indexed by:期刊论文

Date of Publication:2010-01-01

Journal:Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

Included Journals:EI、PKU、ISTIC

Volume:40

Issue:SUPPL.1

Page Number:106-109

ISSN No.:16715497

Abstract:To reduce car-body weight by using of magnesium and aluminium alloy and ensure its structure performance simultaneously, the effect of sheet material and thickness on car-body structure performance and lightweight was discussed, and car-body NVH performance and vehicle side-crash were simulated by finite element method. The result shows that using the lightweight material can reduce car-body weight, meanwhile ensure vehicle NVH and safety performance.