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2020 | OriginalPaper | Chapter

Study of the Influence of Structural Adhesive on Durability of Vehicle Body

Authors : Chao Qi, Xianhong Mao, Hua Wang, Binjiao Deng

Published in: Proceedings of China SAE Congress 2018: Selected Papers

Publisher: Springer Singapore

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Abstract

Based on the stiffness results of the tensile shear joint of structural adhesive, a reasonable modeling method of structural adhesive was obtained. A finite element (FE) model of the thin peeling specimen was established on this method. Then, the FE analysis and the fatigue test results of the peeling specimen were compared. Finally, spot-welding fatigue analysis of SUV vehicle body was conducted, and the structural adhesive was used to optimize the spot welding.

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Literature
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go back to reference Li C, Xu Y, Ji Y et al, Application of structural adhesive in body NVH development. In: The fourth annual conference of China CAE engineering analysis technology Li C, Xu Y, Ji Y et al, Application of structural adhesive in body NVH development. In: The fourth annual conference of China CAE engineering analysis technology
2.
go back to reference Brenner CE, Unger B, Gaier C, Sternwender G, Fatigue assessment of welding seams and spot joints based on FEA. SAE Paper 2000-01-0780 Brenner CE, Unger B, Gaier C, Sternwender G, Fatigue assessment of welding seams and spot joints based on FEA. SAE Paper 2000-01-0780
3.
go back to reference Long H, Hu Y et al (2016) Fatigue life prediction for the spot welds of body-in-white based on random loadings. Automot Eng 19(S1):56–58 Long H, Hu Y et al (2016) Fatigue life prediction for the spot welds of body-in-white based on random loadings. Automot Eng 19(S1):56–58
Metadata
Title
Study of the Influence of Structural Adhesive on Durability of Vehicle Body
Authors
Chao Qi
Xianhong Mao
Hua Wang
Binjiao Deng
Copyright Year
2020
Publisher
Springer Singapore
DOI
https://doi.org/10.1007/978-981-13-9718-9_54

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