Dr. Essa received a bachelor’s degree in Mechanical Engineering from Kafrelsheikh University in 2010. Then, he received his master's degree on June 2nd, 2014 from Tanta University, Egypt. In 2013, he spent one month at People’s Friendship University of Russia, Moscow, Russia. Moreover, he got his Ph.D. in Mechanical Engineering from School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan, China on June 20th, 2018. To date, he works as an Associate Professor of Mechanical Engineering, Faculty of Engineering at Kafrelsheikh University in Egypt. He won numerous scientific awards such as the State Encouragement Award (2020) in Engineering Science, Egypt, Chinese Government Outstanding International Student Scholarship Award from Chinese Scholarship Council, and others. He published more than 150 SCI journal papers, around 20 conference papers, and around 10 book chapters. He was asked to review papers for numerous international journals like Journal of Cleaner Production, Desalination, Energy, Applied Thermal Engineering, Solar Energy, Wear, and so many others.