List of Articles Open Access Article Abstract Page Full-Text 1 - Energy simulation of office building with current materials in Semnan climate afshin fathalian Hadi Kargar Sharifabad Open Access Article Abstract Page Full-Text 2 - A review on radiation heat transfer in gases based on quantum mechanics and heat transfer mehrdad mesgarpour Ali Heydari seyfollah saddodin Open Access Article Abstract Page Full-Text 3 - The feasibility of using the 6RUS parallel robot as a 6-DOF chuck in Grinding machine for grinding parts with parallel and angular misalignment. seyyd norteza javadi moharam habibnejad korayem Open Access Article Abstract Page Full-Text 4 - A review of research on evaporative cooling نادر رهبر Open Access Article Abstract Page Full-Text 5 - Investigation and analysis on wind turbine tower vibrations and vibration control it using absorbent asadollah khorasani مهدی شریف نیا Open Access Article Abstract Page Full-Text 6 - Hall Constant Measurement in Gallium Arsenide semiconductor doped with Cr and Fe used in advanced detectors hassan khaleghi Open Access Article Abstract Page Full-Text 7 - Investigation on the effect of the honeycomb core orientation to lateral plates on the energy absorption capacity of the sandwich panel used in the elevator hole amir ghiasvand hossein ahmadi rashid soran hasanifard