Creation of elastomer-based compositions with special characteristics for the wheel-engine block of thermal locomotivesSherali Mamayev, Axmadjan Ibadullayev, Elmira Teshabayeva, Mukhsinjon Tursunaliev and Muxammad-Ayubxon IkromovE3S Web of Conf., 452 (2023) 04013DOI: https://doi.org/10.1051/e3sconf/202345204013