Conclusions
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1.
A method of alloying sintered iron-base antifriction materials with lead is proposed consisting in the deposition of lead on copper-coated graphite particles by chemical means. The method enables a layer of lead of any desired thickness or a layer of copper and a layer of lead to be obtained on graphite powder particles.
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2.
The addition of lead by this method improves the antifriction properties of irongraphite materials.
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Translated from Poroshkovaya Metallurgiya, No. 3(183), pp. 105–107, March, 1978.
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Mel'nikov, V.G., Yudina, T.F. & Aleshonkova, E.A. Introduction of lead into sintered iron-base antifriction materials by chemical means. Powder Metall Met Ceram 17, 249–251 (1978). https://doi.org/10.1007/BF00791440
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DOI: https://doi.org/10.1007/BF00791440