Properties and features of structure formation CuCr-contact alloys in electron beam cladding

Vasiliy G. Durakov, Bair V. Dampilon, Sergey F. Gnyusov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The microstructure and properties of the contact CuCr alloy produced by electron-beam cladding have been investigated. The effect of the electron beam cladding parameters and preheating temperature of the base metal on the structure and the properties of the coatings has been determined. The bimodal structure of the cladding coating has been established. The short circuit currents tests have been carried out according to the Weil-Dobke synthetic circuit simulating procedure developed for vacuum circuit breakers (VCB) test in real electric circuits. Test results have shown that the electron beam cladding (EBC) contact material has better breaking capacity than that of commercially fabricated sintered contact material. The application of the technology of electron beam cladding for production of contact material would significantly improve specific characteristics and reliability of vacuum switching equipment.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics Inc.
Pages135-138
Number of pages4
Volume1623
ISBN (Print)9780735412606
DOIs
Publication statusPublished - 2014
EventInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation
Duration: 3 Sep 20145 Sep 2014

Other

OtherInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
CountryRussian Federation
CityTomsk
Period3.9.145.9.14

Fingerprint

electron beams
electric contacts
coatings
circuit breakers
vacuum
short circuit currents
microstructure
heating
metals
temperature

Keywords

  • Breaking capacity
  • Cucr-contact alloys
  • Electron beam cladding

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Durakov, V. G., Dampilon, B. V., & Gnyusov, S. F. (2014). Properties and features of structure formation CuCr-contact alloys in electron beam cladding. In AIP Conference Proceedings (Vol. 1623, pp. 135-138). American Institute of Physics Inc.. https://doi.org/10.1063/1.4898901

Properties and features of structure formation CuCr-contact alloys in electron beam cladding. / Durakov, Vasiliy G.; Dampilon, Bair V.; Gnyusov, Sergey F.

AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 135-138.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Durakov, VG, Dampilon, BV & Gnyusov, SF 2014, Properties and features of structure formation CuCr-contact alloys in electron beam cladding. in AIP Conference Proceedings. vol. 1623, American Institute of Physics Inc., pp. 135-138, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russian Federation, 3.9.14. https://doi.org/10.1063/1.4898901
Durakov VG, Dampilon BV, Gnyusov SF. Properties and features of structure formation CuCr-contact alloys in electron beam cladding. In AIP Conference Proceedings. Vol. 1623. American Institute of Physics Inc. 2014. p. 135-138 https://doi.org/10.1063/1.4898901
Durakov, Vasiliy G. ; Dampilon, Bair V. ; Gnyusov, Sergey F. / Properties and features of structure formation CuCr-contact alloys in electron beam cladding. AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. pp. 135-138
@inproceedings{5e0a421b2df349d2b4c8ced965d49b22,
title = "Properties and features of structure formation CuCr-contact alloys in electron beam cladding",
abstract = "The microstructure and properties of the contact CuCr alloy produced by electron-beam cladding have been investigated. The effect of the electron beam cladding parameters and preheating temperature of the base metal on the structure and the properties of the coatings has been determined. The bimodal structure of the cladding coating has been established. The short circuit currents tests have been carried out according to the Weil-Dobke synthetic circuit simulating procedure developed for vacuum circuit breakers (VCB) test in real electric circuits. Test results have shown that the electron beam cladding (EBC) contact material has better breaking capacity than that of commercially fabricated sintered contact material. The application of the technology of electron beam cladding for production of contact material would significantly improve specific characteristics and reliability of vacuum switching equipment.",
keywords = "Breaking capacity, Cucr-contact alloys, Electron beam cladding",
author = "Durakov, {Vasiliy G.} and Dampilon, {Bair V.} and Gnyusov, {Sergey F.}",
year = "2014",
doi = "10.1063/1.4898901",
language = "English",
isbn = "9780735412606",
volume = "1623",
pages = "135--138",
booktitle = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",

}

TY - GEN

T1 - Properties and features of structure formation CuCr-contact alloys in electron beam cladding

AU - Durakov, Vasiliy G.

AU - Dampilon, Bair V.

AU - Gnyusov, Sergey F.

PY - 2014

Y1 - 2014

N2 - The microstructure and properties of the contact CuCr alloy produced by electron-beam cladding have been investigated. The effect of the electron beam cladding parameters and preheating temperature of the base metal on the structure and the properties of the coatings has been determined. The bimodal structure of the cladding coating has been established. The short circuit currents tests have been carried out according to the Weil-Dobke synthetic circuit simulating procedure developed for vacuum circuit breakers (VCB) test in real electric circuits. Test results have shown that the electron beam cladding (EBC) contact material has better breaking capacity than that of commercially fabricated sintered contact material. The application of the technology of electron beam cladding for production of contact material would significantly improve specific characteristics and reliability of vacuum switching equipment.

AB - The microstructure and properties of the contact CuCr alloy produced by electron-beam cladding have been investigated. The effect of the electron beam cladding parameters and preheating temperature of the base metal on the structure and the properties of the coatings has been determined. The bimodal structure of the cladding coating has been established. The short circuit currents tests have been carried out according to the Weil-Dobke synthetic circuit simulating procedure developed for vacuum circuit breakers (VCB) test in real electric circuits. Test results have shown that the electron beam cladding (EBC) contact material has better breaking capacity than that of commercially fabricated sintered contact material. The application of the technology of electron beam cladding for production of contact material would significantly improve specific characteristics and reliability of vacuum switching equipment.

KW - Breaking capacity

KW - Cucr-contact alloys

KW - Electron beam cladding

UR - http://www.scopus.com/inward/record.url?scp=84915826223&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84915826223&partnerID=8YFLogxK

U2 - 10.1063/1.4898901

DO - 10.1063/1.4898901

M3 - Conference contribution

SN - 9780735412606

VL - 1623

SP - 135

EP - 138

BT - AIP Conference Proceedings

PB - American Institute of Physics Inc.

ER -