Assoc Prof Dr. Riham Hegazy studied mechanical engineering at the Cairo University, Egypt and graduated as MS in 2005. She then joined the National Institute of standard, Egypt. She received her PhD degree in 2012 at the Cairo University. she obtained the position of an Associate Professor at the National Institute of standards (NIS) in 2017. She has published more than 30 research articles in Scientific journals.
Title : A proposed method using t-test for stability check in proficiency testing in tensile and hardness tests of materials