List of Articles Compression Test Open Access Article Abstract Page Full-Text 1 - Investigation of Stress-Strain Behavior of Plastic Concrete Using Monotonic Triaxial Compression Tests y. Pashang pisheh seyed majddin Mir mohammad hosseinib Open Access Article Abstract Page Full-Text 2 - Preparation and comparison of natural and synthetic hydroxyapatite scaffolds made by cold isostatic pressing method fatemeh heidari Open Access Article Abstract Page Full-Text 3 - Experimental and finite element analysis of hot backward extrusion process of vanadium microalloyed steel preform for determining optimum preheat temperature mohammad hoseyn Azarmi mohammad bayat majid belbasi Open Access Article Abstract Page Full-Text 4 - Prediction of Failure in Forming of Tantalum A. SH S.A جوانمرد N. احمدیان