International Journal of Measurement in Engineering Science(JMES) is a specialized journal published by the Faculty of Technical and Engineering, Islamic Azad University of  Zanjan. As an Engineering and science research journal, JMES is published in four issues each year. JMES aims to introduce, promote and advance all activities, including education, research and innovation, in Measurement Engineering and relevant sciences. To reach international audience, it is highly suggested for all articles to be provided in English language. We are enthusiastically looking forward to receiving your contributions in the form of scientific papers and review articles as well as your help in the review process and constructive criticism and suggestions to raise the profile of JMES within international community. The papers can be submitted only via