Weld Joint Performance of Two Dissimilar Metals by GMAW
Mohammad Nadeem Khalid1, Apurv Yadav2
1Mohammad Nadeem Khalid, Department of Engineering, Amity University, Dubai, United Arab Emirates.
2Apurv Yadav*, Amity School of Engineering and Technology, Amity University, Noida, India.
Manuscript received on January 02, 2020. | Revised Manuscript received on January 15, 2020. | Manuscript published on January 30, 2020. | PP: 325-329 | Volume-8 Issue-5, January 2020. | Retrieval Number: E5063018520/2020©BEIESP | DOI: 10.35940/ijrte.E5063.018520
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In present experiment stainless steel and mild steel were joined together by the process of Gas Metal Arc Welding. To check effects of the process chosen we had set parameters like wire feed rate, welding speed, gas flow rate, distance of nozzle and the inclination of the plate. Taguchi’s robust design was used for the experiment and the parameters used were changed at each stage. After obtaining a satisfactory weld we decided to check the Tensile strength of the material using an ultimate tensile machine (UTM) and to determine which parameters are the best to obtain satisfactory quality of weld.
Keywords: Gas Metal Arc Welding, Flow Rate of Gas, Microstructure, Speed of Flame Travel, Welding Current.
Scope of the Article: Welding Technology.