@article{ajme2014244,
author={{Minh, Pham Son and Phu, Tran Viet},
title={Study on the Structure Deformation in the Process of Gas Metal Arc Welding (GMAW)},
journal={American Journal of Mechanical Engineering},
volume={2},
number={4},
pages={120--124},
year={2014},
url={http://pubs.sciepub.com/ajme/2/4/4},
abstract={This paper investigates the welding deformation via simulation and experiments. The structure of a combined joint geometry was modeled and simulated using Simufact welding software based on the thermo elastic¨Cplastic approach. To verify the simulation results, a series of experiments was conducted with three different welding sequences using automated welding process, low carbon steel AISI 1005 as the parent metal, and digital gas metal arc welding (GMAW) power source with premixed shielding gas and the one-sided clamping technique. Based on the results, it was established that the thermo elastic¨Cplastic 3D FEM analysis shows good agreement with experimental results, and the welding sequence ˇ°from inside to outsideˇ± induced less distortion compared with ˇ°from outside to insideˇ±. By claiming one plate, the deformation almost locates at the free plate.},
doi={10.12691/ajme-2-4-4}
publisher={Science and Education Publishing}
}