Title :
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
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;
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
DOI :
10.1109/ICSSEM.2012.6340827
