Numerical Characteristics of Friction Stir Spot Welds

DOI

10.2991/icmmcce-15.2015.285How to use a DOI?

Keywords

Mechanical Property; Friction Stir Spot Welding; Tensile Shear Load

Abstract

As a solid state joining process, friction stir spot welding (FSSW) has a strong potential to be applied in the aerospace and automotive industries. Mechanical property of the FSSW joint takes important influence on connection performance. In the present paper, numerical simulation model of mechanical property of the friction stir spot welds is established, based on the study of the microstructure of the joint. Stress distribution and deformation under tensile shear loads was obtained, and the failure mechanism is investigated. Research results can provide guidance for welding quality improvement of the FSSW joints.

Copyright

© 2015, 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  - Honggang Yang
AU  - Haijun Yang
AU  - Xin Zhao
PY  - 2015/12
DA  - 2015/12
TI  - Numerical Characteristics of Friction Stir Spot Welds
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.285
DO  - 10.2991/icmmcce-15.2015.285
ID  - Yang2015/12
ER  -