List of Articles Hadi Abdollahi Article 1 - An Experimental Investigation on Comparison of the Similar and Dissimilar Resistance Spot Welding of St12 and Galvanized Steel using Design of Experiments Mahmoud Moradi Hadi Abdollahi Ali Khorram International Journal of Advanced Design and Manufacturing Technology , Issue 43 , Year , Spring 2024 Article 2 - Investigation and Optimization of EDM Milling and its Comparison with Die Sink EDM Mahmoud Moradi Reza AbbasiRad Majid Ghoreishi Hadi Abdollahi Majid Rostami International Journal of Advanced Design and Manufacturing Technology , Issue 4 , Year , Summer 2017