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Research on the compressive strength of a passenger vehicle roof

  • Guanglei Zhao
  • , Jianxiao Cao
  • , Tao Liu*
  • , Na Yang
  • , Hongguang Zhao
  • *Corresponding author for this work
  • Automotive Engineering College
  • China Automotive Technology and Research Center Company Ltd.
  • Shandong Tianhong Judicial Expertise Center

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

To study the compressive strength of a passenger vehicle roof, this paper makes the simulation test on the static collapse of the passenger vehicle roof and analyzes the stress and deformation of the vehicle roof under pressure in accordance with the Roof Crush Resistance of Passenger Cars (GB26134-2010). It studies the optimization on the major stressed parts, pillar A, pillar B and the rail of roof, during the static collapse process of passenger vehicle roof. The result shows that the thickness of pillar A and the roof rail has significant influence on the compressive strength of the roof while that of pillar B has minor influence on the compressive strength of the roof.

Original languageEnglish
Title of host publicationMaterials Science, Energy Technology, and Power Engineering I
Subtitle of host publication1st International Conference on Materials Science, Energy Technology, Power Engineering, MEP 2017
EditorsJun Xiao, Zhibin You, Zhihui Tan
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735415096
DOIs
StatePublished - 8 May 2017
Externally publishedYes
Event1st International Conference on Materials Science, Energy Technology, Power Engineering, MEP 2017 - Hangzhou, China
Duration: 15 Apr 201716 Apr 2017

Publication series

NameAIP Conference Proceedings
Volume1839
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference1st International Conference on Materials Science, Energy Technology, Power Engineering, MEP 2017
Country/TerritoryChina
CityHangzhou
Period15/04/1716/04/17

Keywords

  • Compressive strength
  • Optimization.
  • Pillar A
  • Pillar B
  • The rail of roof

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