Simulation analysis on the bonding roof and the welding roof of a car

Author

Cui, An ; Zhao, Ying ; Wang, Xiugang

Author_Institution

State Key Lab. of Automotive Dynamic Simulation, Jilin Univ., Changchun, China

Volume

2

fYear

2012

fDate

20-21 Oct. 2012

Firstpage

134

Lastpage

138

Abstract

The bonding technology has been widely used in the field of machinery, but still relatively infrequent in autobody. This manuscript discusses that the bonding technology is used for the bonding roof of a car. The finite element models of the bonding and welding roofs of a car are set up. The influences of the different bonding layer thicknesses to the roof static strength are discussed and the suitable bonding layer thickness is selected for the bonding roof. The collision performance of the bonding and welding roofs are conducted and compared. The results show that the bonding roof satisfies the static strength and collision performance of the car.

Keywords

automobiles; bonding processes; finite element analysis; machinery; roofs; welding; bonding layer thicknesses; bonding technology; car bonding roof; car welding roof; collision performance; finite element models; machinery; roof static strength; simulation analysis; static strength; Absorption; Analytical models; Bonding; Finite element methods; Joints; Stress; Welding; Bonding; Collision; Finite element; Static strength;

fLanguage

English

Publisher

ieee

Conference_Titel

System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2012 3rd International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-0914-1

Type

conf

DOI

10.1109/ICSSEM.2012.6340827

Filename

6340827