RU2015156139A - GRADIENT PROTECTIVE COATING - Google Patents

GRADIENT PROTECTIVE COATING Download PDF

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Publication number
RU2015156139A
RU2015156139A RU2015156139A RU2015156139A RU2015156139A RU 2015156139 A RU2015156139 A RU 2015156139A RU 2015156139 A RU2015156139 A RU 2015156139A RU 2015156139 A RU2015156139 A RU 2015156139A RU 2015156139 A RU2015156139 A RU 2015156139A
Authority
RU
Russia
Prior art keywords
protective coating
coating
gradient protective
substrate
gradient
Prior art date
Application number
RU2015156139A
Other languages
Russian (ru)
Other versions
RU2629954C2 (en
Inventor
Сергей Михайлович Карабанов
Дмитрий Владимирович Суворов
Дмитрий Юрьевич Тарабрин
Геннадий Петрович Гололобов
Евгений Владимирович Сливкин
Петр Михайлович Петров
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет"
Priority to RU2015156139A priority Critical patent/RU2629954C2/en
Publication of RU2015156139A publication Critical patent/RU2015156139A/en
Application granted granted Critical
Publication of RU2629954C2 publication Critical patent/RU2629954C2/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material

Landscapes

  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)

Claims (1)

Защитное покрытие электрических контактов на основе бинарного электролитического сплава W-Ni, наносимое на никелевую подложку, отличающееся тем, что для устранения отслаивания покрытия от подложки, содержание W линейно возрастает от 0% на границе покрытие-подложка до 50% на внешней границе покрытия.A protective coating of electrical contacts based on a binary electrolytic alloy W-Ni, applied to a nickel substrate, characterized in that to eliminate peeling of the coating from the substrate, the content of W increases linearly from 0% at the coating-substrate interface to 50% at the outer coating boundary.
RU2015156139A 2015-12-28 2015-12-28 Gradiental protective coating RU2629954C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015156139A RU2629954C2 (en) 2015-12-28 2015-12-28 Gradiental protective coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015156139A RU2629954C2 (en) 2015-12-28 2015-12-28 Gradiental protective coating

Publications (2)

Publication Number Publication Date
RU2015156139A true RU2015156139A (en) 2017-07-04
RU2629954C2 RU2629954C2 (en) 2017-09-05

Family

ID=59309563

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015156139A RU2629954C2 (en) 2015-12-28 2015-12-28 Gradiental protective coating

Country Status (1)

Country Link
RU (1) RU2629954C2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291714A (en) * 1961-01-13 1966-12-13 Ici Australia Ltd Electrodes
JPH0562555A (en) * 1991-09-04 1993-03-12 Furukawa Electric Co Ltd:The Electric contact material and its manufacture
GB2315451A (en) * 1996-07-23 1998-02-04 Nestle Sa Extrusion of chocolate with application of suction
JPH11213787A (en) * 1998-01-26 1999-08-06 Furukawa Electric Co Ltd:The Sealed contact material and sealed contact using the same
RU2215342C2 (en) * 2001-11-12 2003-10-27 ОАО "Рязанский завод металлокерамических приборов" Surface coating of high-power ferreed contacts (alternatives)
JP2013134889A (en) * 2011-12-26 2013-07-08 Tokuriki Honten Co Ltd Electrical contact material and manufacturing method of the same

Also Published As

Publication number Publication date
RU2629954C2 (en) 2017-09-05

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20181229