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(19)

(11)

2 637 437

(13)

(51)

IPC

C23C4/12(2006-01-01)

C23C4/134(2016-01-01)

C23C4/18(2006-01-01)

(21) (22)

Application

2015154931, 2015-12-21

(24)

Start date

2015-12-21

(22)

Actual filing date

2015-12-21

(45)

Published

2017-12-04

(72)

Inventor

Gnyusov Sergej FedorovichDurakov Vasilij GrigorevichZykov Ilya YurevichIsakin Ilya AleksandrovichKhajdarova Anna Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Issledovatelskij Tomskij Politekhnicheskij Universitet"

METHOD OF FORMING FIBROUS COMPOSITE COATING Russian patent published in 2017 - IPC C23C4/12 C23C4/134 C23C4/18

Abstract RU 2637437 C2

FIELD: metallurgy.

SUBSTANCE: application of coating based on industrial powder PR-10 P6M5 by electron-beam or plasma-powder method. The fused surface is subjected to grinding and discrete melting by means of pulse laser or pulse electron-beam with beam diameter on coating surfaces of 0.25÷2 mm and pulse duration 5÷20 milliseconds focused on a line or point.

EFFECT: reduction of wear intensity in friction pair.

4 dwg

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RU 2 637 437 C2

Authors

Gnyusov Sergej Fedorovich

Durakov Vasilij Grigorevich

Zykov Ilya Yurevich

Isakin Ilya Aleksandrovich

Khajdarova Anna Aleksandrovna

Dates

2017-12-04—Published

2015-12-21—Filed