METHOD OF REDUCING FRICTION AND WEAR OF ARTICLE SURFACE Russian patent published in 1997 - IPC

Abstract RU 2079571 C1

FIELD: application of coatings. SUBSTANCE: friction surface, prior to be covered with molybdenum disulfide and subjected to ionic implantation with molybdenum ion beams, is preliminarily covered via vacuum deposition with a coating composed with superhard compounds of one of refractory metals selected from 1V-VI groups (Ti, Zr, Hf, Nb, Ta, Cr, W, Mo, V) with nitrogen, carbon, Boron, or silicon. Thickness of this coating 1-3 mcm. Invention can be applied in mechanical engineering. EFFECT: improved surface protection. 1 tbl

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RU 2 079 571 C1

Authors

Vershok B.A.

Maevskij V.A.

Obrezkov O.I.

Orlov V.G.

Filimonov A.P.

Dates

1997-05-20Published

1994-05-20Filed