List of Articles RMS Open Access Article Abstract Page Full-Text 1 - Evaluation of different methods of lifting heavy objects by means of amplitude and frequency characteristics of electromyography signals Bahar Kheradmand Arshia Mohammadkhani Sara Seyf Mahsa khalili babak Rezae Afshar Open Access Article Abstract Page Full-Text 2 - Application of the response surface method in optimizing the thickness and hardness of vanadium carbide coatings created by the electrolytic plasma method Mehran Tadayonsaidi Babak Ghorbanian