List of Articles Elastic-plastic Open Access Article Abstract Page Full-Text 1 - Numerical Analysis of the Effect of External Circumferential Cracks in Transition Thickness Zone of Pressurized Pipes Using XFEM – Elastic-Plastic Behavior H Salmi Kh EL Had H EL Bhilat A Hachim 10.22034/jsm.2019.1882104.1511 Open Access Article Abstract Page Full-Text 2 - Implementing the New First and Second Differentiation of a General Yield Surface in Explicit and Implicit Rate-Independent Plasticity F Moayyedian M Kadkhodayan Open Access Article Abstract Page Full-Text 3 - Mechanical Stresses in a Linear Plastic FGM Hollow and Solid Rotational Disk M Jabbari A Hatefkia M Shokouhfar Open Access Article Abstract Page Full-Text 4 - Elastic-Plastic Transition of Pressurized Functionally Graded Orthotropic Cylinder using Seth’s Transition Theory S Sharma R Panchal Open Access Article Abstract Page Full-Text 5 - Mechanical Stresses in a Linear Plastic FGM Hollow Cylinder Due to Non-Axisymmetric Loads M Shokouhfar M Jabbari Open Access Article Abstract Page Full-Text 6 - Investigation of Failure Mechanism in Earth Dam upon Triggered Liquefaction Farzad Peyman Open Access Article Abstract Page Full-Text 7 - خستگی کنترل شده بار از AZ31B E. کلاته مولایی ح. جاهد Open Access Article Abstract Page Full-Text 8 - Stabilized crack-opening stresses as a function of R-ratios and stress levels Rahi Chermahini Majid Jabbari