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2 458 182

(13)

(51)

IPC

C23C14/48(2006-01-01)

C23C14/16(2006-01-01)

(21) (22)

Application

2011104858/02, 2011-02-11

(24)

Start date

2011-02-11

(22)

Actual filing date

2011-02-11

(45)

Published

2012-08-10

(72)

Inventor

Ovchinnikov Viktor Vasil'EvichKozlov Dmitrij AleksandrovichJakutina Svetlana ViktorovnaNemov Aleksej Sergeevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Industrial'Nyj Universitet"(Fgbou Vpo

METHOD OF CONSTRUCTIONAL STEEL IMPLANTATION BY COPPER AND PLUMBUM IONS Russian patent published in 2012 - IPC C23C14/48 C23C14/16

Abstract RU 2458182 C1

FIELD: metallurgy.

SUBSTANCE: there performed is a combined implantation of copper and plumbum ions into the steel surface with the aid of cathode that is manufactured from binary copper and lead alloy. Note that lead content in cathode amounts 25-45%. The dose (fluence) of implantation is chosen within the range of (1-2.5)·10¹⁷ ion/cm², note that with plumbum content increase the fluence is reduced within the range.

EFFECT: increase of steel fatigue resistance and decrease of part friction coefficient at sliding.

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RU 2 458 182 C1

Authors

Ovchinnikov Viktor Vasil'Evich

Kozlov Dmitrij Aleksandrovich

Jakutina Svetlana Viktorovna

Nemov Aleksej Sergeevich

Dates

2012-08-10—Published

2011-02-11—Filed