An Improvement in Welded Joint Using Vibration Assisted Arc WeldingMohammad Ahsan Habib, Anayet U Patwari, Nuruzzaman Rakib, Mahmudul H. Pavel, Ahmed Y. Sanin, Asif Salman and Fahrial AlamMATEC Web Conf., 221 (2018) 04004DOI: https://doi.org/10.1051/matecconf/201822104004