American Journal of Mechanical Engineering
ISSN (Print): 2328-4102 ISSN (Online): 2328-4110 Website: Editor-in-chief: Kambiz Ebrahimi, Dr. SRINIVASA VENKATESHAPPA CHIKKOL
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American Journal of Mechanical Engineering. 2016, 4(7), 325-328
DOI: 10.12691/ajme-4-7-17
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Impact Assessment of the Stresses in the Sheet Made by Welding

Patrik Šarga1, and Ondrej Tatarka1

1Technical University of Košice, Faculty of Mechanical Engineering, Letná 9, 042 00 Košice, Slovak republic

Pub. Date: December 17, 2016

Cite this paper:
Patrik Šarga and Ondrej Tatarka. Impact Assessment of the Stresses in the Sheet Made by Welding. American Journal of Mechanical Engineering. 2016; 4(7):325-328. doi: 10.12691/ajme-4-7-17


The article presents determination of residual stresses in the material caused by production processes, concretely by welding manufacturing process. In this article we analyse welding methods and their impact on the formation of residual stresses. Objects used for conducting the experiment were two samples of welded metal plates. Plates are welded by MAG method, in a controlled atmosphere of carbon dioxide gas. Evaluation process of residual stresses on this plates was made by hole-drilling method by the System MTS-3000.

welding residual stresses hole-drilling method

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