Dr. Undrakh Mishigdorzhiyn obtained his Ph.D. from Bauman Moscow State Technical University in 2013. Since 2019, he has served as the Head of the Laboratory of Physical Materials Science at the Institute of Physical Materials Science within the Siberian Branch of the Russian Academy of Sciences. His research areas encompass materials science, surface engineering, thermal–chemical treatment, boriding, boro-aluminizing, and electron beam alloying. He possesses eleven years of experience in scanning electron microscopy as an SEM operator, specializing in both inorganic and organic materials.