List of Articles Open Access Article Abstract Page Full-Text 1 - A review on thermal conductivity of material in different type mehrdad mesgarpour Ali Heydari seyfollah saddodin Open Access Article Abstract Page Full-Text 2 - Investigating the effect of replacing a double glass window with snigle window in an office building in the Semnan climate with Designbuilder software afshin fathalian Hadi Kargar Sharifabad Open Access Article Abstract Page Full-Text 3 - A literature review on the effect of using porous materials and Nanoparticles on improving of the performance of solar stills Nader Rahbar Ali Khosh Ahang Open Access Article Abstract Page Full-Text 4 - Power Plant Energy and Exergy Analysis Ashkan Abdali Susan Mohammad Amin Mojavery Agah Open Access Article Abstract Page Full-Text 5 - Development and Analysis of a Novel 30° Sector-Based Switching Scheme for Matrix Converter Based DTC of IM Drive Saeedeh Lotfi Mohammad Abad S. Sina Sebtahmadi H. Reza Momeni Open Access Article Abstract Page Full-Text 6 - Simulation of the Time and Temperature Effects On Spring Back in Tube Bending Process Mohammad Hossein Tehrany Mehrdad Ozve Aminian Open Access Article Abstract Page Full-Text 7 - Numerical Investigation and Optimization of Die Parameters in Parallel Tubular Channel Angular Pressing Process Amin Armanian Hassan khademi zadeh