MATEC Web Conf.
Volume 221, 20182018 3rd International Conference on Design and Manufacturing Engineering (ICDME 2018)
|Number of page(s)||5|
|Section||Mechanical Engineering and Control Technology|
|Published online||29 October 2018|
An Improvement in Welded Joint Using Vibration Assisted Arc Welding
Department of Mechanical and Chemical Engineering (MCE), Islamic University of Technology (IUT), Board Bazar, Gazipur 1704, Dhaka, Bangladesh
Welding is one of the important processes in mechanical engineering. In engineering sector, welding is a common phenomenon. To improve the quality of joining process, essential changes are necessary in regular welding process. According to the research in welding process, it has been found that vibration can improve mechanical properties of the joining section. However, welding joint quality varies with different ranges of parameters in different conditions. This study has performed to analyze those ranges of parameters in some selected conditions. Here are some input parameters like vibration amplitude, vibration frequency, welding speed and electrode angle are selected to analyze the variation in welded joint. For analyzing the results, output parameters – hardness and deposition rate are calculated. It can be seen that welding process assisted by vibration increases strength and quality of welding joint.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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