Spevak Lev Fridrihovich Subdivision: Laboratory of Applied Mechanics Post: Head of laboratory Academic degree: PhD in engineering sciences Phone: (343) 362-30-22 E-mail: ORCID: 0000-0003-2957-6962 SCOPUS ID: 56604021400 ResearcherID: E-3428-2016   RINC AuthorID: 6852 SPIN code: 2501-7987