Effect of Elastic Modulus of Adhesives on Stress Distribution in Weld-bonded Single Lap DP 600 Steel Joint

DOI

10.2991/icmse-16.2016.68How to use a DOI?

Keywords

Weld-bonded joint, DP 600 steel, Elastic modulus of adhesives, Stress distribution, FEA

Abstract

The effect of the adhesives modulus from 0.05 GPa to 6 GPa on the stress distribution in weld-bonded single lap Dual Phase 600 steel joint was investigated using elastic finite element method (FEM). The results from the numerical simulation show that all the peak values of the stresses along the mid-bondline at the points near both ends of the over lap zone in the joint are increased significantly as the elastic modulus of adhesives increased. For the peak value of the stress Sx, Sxy and Seqv along the adherend near the interface, it is not varied distinguish as the elastic modulus of adhesives is greater than 1.888 GPa. It is recommended that the suitable elastic modulus of adhesives be about 2 GPa for a weld-bonded single lap DP 600 steel joint.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Min You
AU  - Jian-Jun Xu
AU  - Jian-Li Li
AU  - Hai-Zhou Yu
PY  - 2016/12
DA  - 2016/12
TI  - Effect of Elastic Modulus of Adhesives on Stress Distribution in Weld-bonded Single Lap DP 600 Steel Joint
BT  - Proceedings of the 4th 2016 International Conference on Material Science and Engineering (ICMSE 2016)
PB  - Atlantis Press
SP  - 409
EP  - 413
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-16.2016.68
DO  - 10.2991/icmse-16.2016.68
ID  - You2016/12
ER  -