R. Yu. Kuftyrev
LLC “Factory of Technical Ceramics”.
Russian Federation

 Head of Technological Department. 

Aprelevka, Moscow Region.

N. I. Polushin
National University of Science and Technology “MISIS” (MISIS).
Russian Federation

Cand. Sci. (Eng.), Head of the Laboratory “Superhard Materials”. 

Moscow.

O. S. Kotel’nikova
National University of Science and Technology “MISIS” (MISIS).
Russian Federation

Engineer of the Laboratory “Superhard Materials”.

Moscow.

A. I. Laptev
National University of Science and Technology “MISIS” (MISIS).
Russian Federation

 Dr. Sci. (Eng.), Leading Researcher of the Laboratory “Superhard Materials”. 

Moscow.

M. N. Sorokin
National University of Science and Technology “MISIS” (MISIS).
Russian Federation

 Senior Researcher of the Laboratory “Superhard materials”.

Moscow.