%0 Journal Article %T ASSESSMENT OF THE APPLICABILITY OF A DISK SAMPLE FOR TESTING THE STRENGTH OF MATERIALS %A Cherepanov, A.P. %K deformation, stiffness, test, stress concentrator, stress state, sample %J Modern Technologies and Scientific and Technological Progress %D 2025 %N 2025 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»