List of Articles تنش Open Access Article Abstract Page Full-Text 1 - Paleostress analysis of Mansour-Abad area (southeast Rafsanjan - Kerman Province) using Multiple Inversion Method لیلا عبادی Alavi Ghassemi Open Access Article Abstract Page Full-Text 2 - Paleostress analysis in Bozqush Mountains, northwest Iran احد نوری Parisa Amini Sharifi Moayyed Open Access Article Abstract Page Full-Text 3 - Difference of in situ stress regime dependent on Structural position and geomechanical characteristics, Case study- Gachsaran and Asmari formations, SW Iran Hossein Talebi Seyd Ahmad Alavi Mohamad Reaz Ghasemi Shahram Sherkati Open Access Article Abstract Page Full-Text 4 - Determining paleo-stress based on the study of discontinuities and folds in Zagros Collision Zone; Case Study: Kermanshah Region سپیده رضابیک عبدالله سعیدی Mehran Aryan علی سربی Open Access Article Abstract Page Full-Text 5 - Wellbore Stability Analysis During Drilling Using Geomechanical Model and FLAC3D Software in Asmari Reservoir, Ahwaz Oil Field Mohammad میرانی Open Access Article Abstract Page Full-Text 6 - Determination of In-situ stress in the Marun oilfield’s failure wells میثم فارسی مدان مرتضی احمدی کاوه آهنگری جاسم دشت بزرگی Open Access Article Abstract Page Full-Text 7 - A review of methods for determining contact stress in polymer base gears Rasool Molhsenzadeh Open Access Article Abstract Page Full-Text 8 - A review of polymer bonded explosive rheology Mahmoud Heydari Open Access Article Abstract Page Full-Text 9 - A new look at the rotation of Central Iran: A case study of the Anar fault, east block of the Yazd Hamidreza AfkhamiArdakani farzin ghaemi Fariba Kargaran Bafghi Ahad Nouri