TY JOUR TI STRESS CONCENTRATION ZONES ARE CAUSES OF TRANSPORT STRUCTURAL FAILURES KW stress-strain state (SSS) KW density KW energy KW deformation KW joints KW microcracks KW damages JO Transport engineering AU Voronin, N.N. AU Voronin, N.N. AU Budarina, O.N. PY 2024 IS 2024 PB Bryansk State Technical University