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Information × Registration Number 0124U003037, ( 0224U032881  0225U004584  ) R & D request Title The effect of structural and chemical heterogeneity on wear resistance and propagation of fatigue cracks at the wheel-rail contact point Head Kononenko Hanna A., Доктор технічних наук Registration Date 15-05-2024 Organization Institute of Ferrous Metallurgy. ZI Nekrasov of the National Academy of Sciences of Ukraine popup.description1 Development of recommendations on the ratio and level of hardness in the wheel-rail contact based on the results of studies of structural changes during rolling wear and rolling-sliding to prevent the development of fatigue cracks and sudden failure during operation. popup.nrat_date 2024-12-09 Close