Tomasz Ślęzak received his Ph.D. in technical sciences in the field of "machinery construction and operation" from the Military University of Technology in Warsaw in 2017. Currently, he works as an assistant professor in the Institute of Robots and Machine Design (Faculty of Mechanical Engineering, Military University of Technology, Warsaw) and serves as the Deputy Director for Education in this institute. His research topics mainly include structural steels, aluminum alloys, fatigue strength, welded joints, fractographic analysis, residual stresses and related areas.