K. A. Kovalev
Astrakhan State Technical University
Russian Federation

Kirill A. Kovalev, Postgraduate Student, Department of Technological Machinery and Equipment

16/1 Tatishcheva St., 415056, Astrakhan

N. V. Nepovinnykh
Astrakhan State Technical University; Saratov State University of Genetics, Biotechnology and Engineering named after N. I. Vavilov
Russian Federation

Nataliia V. Nepovinnykh, Doctor of Technical Science, Professor, Department of Technological Machinery and Equipment, Foodstuff Technology Department

16/1 Tatishcheva St., 415056, Astrakhan;

4, building 3, Peter Stolypin Ave., 410012, Saratov