TY JOUR TI ANALYSIS OF THE CAUSES OF WEAR ON WORKING SURFACES OF CRANKSHAFT JOURNALS KW crankshaft KW metallurgy KW microstructure KW wear KW fatigue failure KW microhardness KW defects KW surface layer JO Transport engineering AU Gorlenko, A.O. AU Klenicheva, A.Y. AU Shalygin, M.G. AU Osipov, T.I. PY 2026 IS 2026 PB Bryansk State Technical University