Experimental and calculated approach to the study of deformation and strength characteristics of elastoviscoplastic materials by direct impact methodV.G. Bazhenov, M.S. Baranova, E.V. Nagornykh and D.L. OsetrovEPJ Web of Conferences, 94 (2015) 01061DOI: https://doi.org/10.1051/epjconf/20159401061