The influence of the properties of a copper coating deposited on an aluminum contact surface on contact resistance

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10 Citations (Scopus)

Abstract

The results of experimental studies of the influence of the plasmodynamic deposition conditions of a copper coating on an aluminum contact surface on the contact resistance of an aluminum-copper high-current contact pair with a copper coating are presented. A significant decrease in contact resistance relative to an ordinary contact between aluminum and copper is observed as a result of optimization of the phase composition and structure of the transition layer.

Original languageEnglish
Pages (from-to)418-421
Number of pages4
JournalRussian Electrical Engineering
Volume84
Issue number8
DOIs
Publication statusPublished - Aug 2013

Fingerprint

Contact resistance
Copper
Aluminum
Coatings
Phase structure
Phase composition

Keywords

  • coaxial magnetoplasma accelerator
  • contact pair
  • contact resistance
  • copper-aluminum

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

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title = "The influence of the properties of a copper coating deposited on an aluminum contact surface on contact resistance",
abstract = "The results of experimental studies of the influence of the plasmodynamic deposition conditions of a copper coating on an aluminum contact surface on the contact resistance of an aluminum-copper high-current contact pair with a copper coating are presented. A significant decrease in contact resistance relative to an ordinary contact between aluminum and copper is observed as a result of optimization of the phase composition and structure of the transition layer.",
keywords = "coaxial magnetoplasma accelerator, contact pair, contact resistance, copper-aluminum",
author = "Sivkov, {A. A.} and Saigash, {A. S.} and Kolganova, {Yu L.}",
year = "2013",
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journal = "Russian Electrical Engineering",
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AU - Saigash, A. S.

AU - Kolganova, Yu L.

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N2 - The results of experimental studies of the influence of the plasmodynamic deposition conditions of a copper coating on an aluminum contact surface on the contact resistance of an aluminum-copper high-current contact pair with a copper coating are presented. A significant decrease in contact resistance relative to an ordinary contact between aluminum and copper is observed as a result of optimization of the phase composition and structure of the transition layer.

AB - The results of experimental studies of the influence of the plasmodynamic deposition conditions of a copper coating on an aluminum contact surface on the contact resistance of an aluminum-copper high-current contact pair with a copper coating are presented. A significant decrease in contact resistance relative to an ordinary contact between aluminum and copper is observed as a result of optimization of the phase composition and structure of the transition layer.

KW - coaxial magnetoplasma accelerator

KW - contact pair

KW - contact resistance

KW - copper-aluminum

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