Dr. Rahmatollah Ghajar Prof
ghajar@kntu.ac.ir Ph.D.
Professor, Department of Mechanical Engineering KhajehNasir Toosi University, IranR. Ghajar is a professor of mechanical engineering in K.N Toosi University of Technology. His field of study includes fracture mechanics and fatigue.
ORCID :
0000-0002-3203-733X
Website :
https://scholar.google.com/citations?hl=en&user=FL3gJCkAAAAJ