Liudmila V. Radionova Associated Professor, Ph.D. (techn.), Head of Processes and Machines of Metal Forming Department, South Ural State University. Russia, Chelyabinsk PUBLICATIONS: More than 120 scientific papers in total. Scopus Author ID: 57170512000 (h-index = 5). Author ID (Russian Scientific Citation Index): 644779 (h-index = 9). ORCID: 0000-0001-9587-2925