METHOD TO MODIFY TITANIUM SURFACE Russian patent published in 2014 - IPC C25D9/06 C25D11/26 

Abstract RU 2516142 C2

FIELD: metallurgy.

SUBSTANCE: method for electrolytic formation of a layer of titanium nitride and its alloy includes anode polarisation of the product under DC in electrolyte on the basis of polar organic dissolvents in presence of water and 0.1-0.3 wt % of ammonia salt as an electrolytic additive, at the same time electrolysis is carried out under room temperature of electrolyte.

EFFECT: production of thin, dense and even layers of titanium nitride of various thickness on parts of different configuration.

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RU 2 516 142 C2

Authors

Popova Ol'Ga Vasil'Evna

Mar'Eva Ekaterina Aleksandrovna

Klindukhov Valerij Grigor'Evich

Petrov Viktor Vladimirovich

Dates

2014-05-20Published

2012-08-15Filed