Results of investigations of main physicomechanical and tribological properties of hot-forged layered powder composites based on Kh18N15 corrosion-resistant steel are presented. We use a powder composite of Kh18N15 steel with 25 mass % of Cr3C2 and 5 mass % of MoS2 as a working layer and the same steel with 0.6 mass % of carbon as a base material. It is established that the bending strength of the obtained materials depends substantially on the thickness of the working layer, whereas the hardness of the working layer barely depends on it.
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol.47, No.3, pp.122–124, May–June, 2011.
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Bahlyuk, H.A., Napara-Volhina, S.H., Orlova, L.M. et al. Influence of the thickness of a working layer on properties of hot-forged powder layered composites. Mater Sci 47, 408–411 (2011). https://doi.org/10.1007/s11003-011-9410-9
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DOI: https://doi.org/10.1007/s11003-011-9410-9