List of Articles Mohsen Sadidi Article 1 - Investigation of The Effect of Notch Tip Radius on Fracture Energy of Charpy in 7075 Aluminium Alloy Ali Hossein zadeh Mohammad Reza Maraki Mohsen Sadidi International Journal of Advanced Design and Manufacturing Technology , Issue 51 , Year , Spring 2024 Article 2 - Investigation of the Stability of the Ball and Beam by the PID Controller 10.30495/admt.2021.1897179.1189 Mojtaba Hadipour Ali Hosseinzadeh Mohsen Sadidi International Journal of Advanced Design and Manufacturing Technology , Issue 54 , Year , Winter 2024