mDr. Eng. Marius Tintelecan is a lecturer at Materials and Environmental Engineering Faculty of the Technical University of Cluj-Napoca, Romania. He graduated the Faculty in 1989 and earned a doctoral degree in 2005 in material science. He graduated as head of promotion in his specialization. From 1989 until 2003, he worked as an engineer in the Wire Industry from Campia Turzii/Romania. Since 2003, he has been teaching at the Technical University, but his training as an industrial engineer in the field of plastic deformation gives him the experience/the possibility of dealing with borderline topics in the field. As a teacher, he has published about 30 scientific works. He is currently active in his field of research: steel wiredrawing; Zn coating of a wire;and the behavior of this wire in drawing process; Zn-Al alloy deposition; hot rolling; and heating equipment. Since 2015, he has been a reviewer for different journals. He has received about 15 awards for inventions in his field.