List of Articles Hassan Shokrollahi Article 1 - Effect of Vertex Angle on Elastic-Plastic Stability of a Steel Open Conical Shell 20.1001.1.20083505.2020.12.4.5.7 10.22034/jsm.2019.1873249.1462 H Shokrollahi Journal of Solid Mechanics , Issue 5 , Year , Autumn 2020 Article 2 - An Analytical Study on Surface Energy Effect on Free Longitudinal Vibration of Cracked Nanorods https://doi.org/10.60664/jsm.2024.3051778 Hassan Shokrollahi Reza Nazemnezhad Journal of Solid Mechanics , Issue 5 , Year , Autumn 2023