Abstract
Measurements have been made on the mass-transfer kinetics, structure, and properties of the surface layer in spark mass transfer of composite ceramics in the systems AlN-Ti(Zr)B2 and LaB6-ZrB2. A model is proposed for the formation of the wear-resistant coating on aluminum alloys, which is based on the screening action of the vapors and particles of the nonconducting phases in the electrode gap and involves the differing wettability of the alloying components by the substrate material.
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Translated from Poroshkovaya Metallurgiya, Nos. 1–2(447), pp. 51–58, January–February, 2006.
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Yurechko, D.V., Podchernyaeva, I.A., Panasyuk, A.D. et al. A model for wear-resistant coating on aluminum alloy formed by spark mass transfer of a composite ceramic. Powder Metall Met Ceram 45, 40–46 (2006). https://doi.org/10.1007/s11106-006-0040-y
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DOI: https://doi.org/10.1007/s11106-006-0040-y