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We study the tribological behavior of 45 steel, U8 steel, and SCh 21-40 cast iron in couples with plasma-electrolytic oxide-ceramic layers synthesized on D16T alloy in I-20 mineral oil and in the same oil with an addition of aqueous solution of glycerol. It is shown that, in the case of friction interaction of steel with plasma-electrolytic oxide-ceramic layers in oil-glycerol mixture, we observe...
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