Dr. Abdulaziz Alghamdi is an associate professor of Materials Science & Engineering in the Department of Mechanical Engineering, College of Engineering, University of Ha’il, Saudi Arabia. Dr. Alghamdi was the chairman of the Mechanical Engineering Department at the University of Hail in 2014, then the Vice Dean for Academic Affairs in 2015. In 2016, he was appointed as Dean of the College of Engineering. In addition to his membership of various standing committees and councils in the University of Hail, Dr. Alghamdi is a member of the high committee for recruitment and the high committee for projects follow-up. He has undertaken many projects funded by University of Ha’il and other research organizations. He recently published more than 40 journal papers in the field of materials science and nanotechnology. He is an honorary editor of international journals and the editor in chief of the Journal of Science at University of Ha’il, and a reviewer of several international journals.