A. V. Vydrin
South Ural State University; LLC “Research Center TMK”
Russian Federation

Aleksandr V. Vydrin, Dr. Sci. (Eng.), Prof., Head of the Chair “Processes and Units of Metal Forming”, South Ural State University; Chief Researcher, LLC “Research Center TMK”

76 Lenina Ave., Chelyabinsk 454080, Russian Federation

5 Bol’shoi Blvd., Skolkovo, Moscow 143026, Russian Federation

A. V. Krasikov
JSC “Volzhskii Pipe Plant”
Russian Federation

Andrei V. Krasikov, Cand. Sci. (Eng.), Chief Rollerman

6 Metallurgov Ave., Volzhskii, Volgograd Region 404119, Russian Federation

A. A. Korsakov
LLC “Research Center TMK”
Russian Federation

Andrei A. Korsakov, Cand. Sci. (Eng.), Head of Division of Seamless Pipes, Head of the Laboratory of Screw Rolling

5 Bol’shoi Blvd., Skolkovo, Moscow 143026, Russian Federation

E. A. Geim
South Ural State University; LLC “Research Center TMK”
Russian Federation

Evgenii A. Geim, Postgraduate of the Chair “Processes and Units of Metal Forming”, South Ural State University; Junior Researcher, LLC “Research Center TMK”

76 Lenina Ave., Chelyabinsk 454080, Russian Federation

5 Bol’shoi Blvd., Skolkovo, Moscow 143026, Russian Federation