Influence of Welding Parameters of Resistance Spot Welding on Joining Aluminum with Copper-Reference-Cited by-同舟云学术

Influence of Welding Parameters of Resistance Spot Welding on Joining Aluminum with Copper

Published:2022-06-01 Issue:2 Volume:27 Page:217-225
ISSN:2353-9003
Container-title:International Journal of Applied Mechanics and Engineering
language:en
Short-container-title:

Author:

Sar Mohammed Helan¹,Ridha Munaf Hashim¹,Husain Imad M.²,Barrak Osamah Sabah³,Hussein Sabah Khammass¹

Affiliation:

1. Engineering Technical College - Baghdad , Middle Technical University , Baghdad , Iraq

2. Ministry of Education, General Directorate of Vocational Education , Al-Najaf Department of Vocational Education , Al-Najaf , Iraq

3. Institute of Technology - Baghdad , Middle Technical University , Baghdad , Iraq

Abstract

Abstract The resistance spot welding (RSW) method was used to join aluminum alloy AA 1050 and copper alloy UNS C50100 sheets. Mechanical properties of the joints were examined. The influence of welding process parameters on tensile shear force of the joints was discussed. The design of experiments (DOE) method was used to analyze the influence of welding parameters on the mechanical properties of the joints. Three RSW parameters were used: welding current, squeeze time, and welding time. The results showed that the joint shear stress increased with increasing the welding current until a value of 12000 Amp. Then the shear stress decreased. The tensile shear stress increased with increasing the welding and squeeze time. As a consequence, it can be possible to weld copper with aluminum by RSW.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/ijame-2022-0029

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