TY CONF TI ANALYSIS OF RELIABILITY OF FLAT TROUSERS BASED ON P-BLOCKS KW contact mechanics of engineering surfaces KW friction and wear of interfaces KW tribotechnical materials science KW mechanics and control processes KW kinematics KW dynamics KW strength and reliability of machines and structural elements JO PROBLEMS OF APPLIED MECHANICS AU Solov'eva, A.A. AU Solov'ev, S.A. AU Shevcov, L.S. AU Piven', V.Y. PY 2023 PB Bryansk State Technical University