Development of a new class of coatings by double electron–beam surfacing

I. M. Poletika, Yu F. Ivanov, M. G. Golkovskii, T. A. Krylova, A. D. Teresov, S. A. Makarov

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Through electron-beam surfacing of tungsten or chromium carbides on an electron accelerator followed by pulsed treatment with low-energy electrons, a nano- and superfine grain structure with a system of nanodimensional pores is fabricated. The nanohardness and modulus of elasticity are shown to be extremely high in the zone of secondary pulse action. The modified surface layer having a nanostructure and chaotically distributed pores may be a barrier to brittle fraction.

Original languageEnglish
Pages (from-to)531-539
Number of pages9
JournalInorganic Materials: Applied Research
Volume2
Issue number5
DOIs
Publication statusPublished - 2015

Fingerprint

Nanohardness
Tungsten
Hard facing
Crystal microstructure
Chromium
Particle accelerators
Carbides
Electron beams
Nanostructures
Elastic moduli
Coatings
Electrons

Keywords

  • Electron-beam surfacing
  • Nanohardness
  • Nanopores
  • Nanostructure
  • Pulse treatment

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Poletika, I. M., Ivanov, Y. F., Golkovskii, M. G., Krylova, T. A., Teresov, A. D., & Makarov, S. A. (2015). Development of a new class of coatings by double electron–beam surfacing. Inorganic Materials: Applied Research, 2(5), 531-539. https://doi.org/10.1134/S2075113311050169

Development of a new class of coatings by double electron–beam surfacing. / Poletika, I. M.; Ivanov, Yu F.; Golkovskii, M. G.; Krylova, T. A.; Teresov, A. D.; Makarov, S. A.

In: Inorganic Materials: Applied Research, Vol. 2, No. 5, 2015, p. 531-539.

Research output: Contribution to journalArticle

Poletika, I. M. ; Ivanov, Yu F. ; Golkovskii, M. G. ; Krylova, T. A. ; Teresov, A. D. ; Makarov, S. A. / Development of a new class of coatings by double electron–beam surfacing. In: Inorganic Materials: Applied Research. 2015 ; Vol. 2, No. 5. pp. 531-539.
@article{36d80dcd2d5d4402a462fcc4d29a104e,
title = "Development of a new class of coatings by double electron–beam surfacing",
abstract = "Through electron-beam surfacing of tungsten or chromium carbides on an electron accelerator followed by pulsed treatment with low-energy electrons, a nano- and superfine grain structure with a system of nanodimensional pores is fabricated. The nanohardness and modulus of elasticity are shown to be extremely high in the zone of secondary pulse action. The modified surface layer having a nanostructure and chaotically distributed pores may be a barrier to brittle fraction.",
keywords = "Electron-beam surfacing, Nanohardness, Nanopores, Nanostructure, Pulse treatment",
author = "Poletika, {I. M.} and Ivanov, {Yu F.} and Golkovskii, {M. G.} and Krylova, {T. A.} and Teresov, {A. D.} and Makarov, {S. A.}",
year = "2015",
doi = "10.1134/S2075113311050169",
language = "English",
volume = "2",
pages = "531--539",
journal = "Inorganic Materials: Applied Research",
issn = "2075-1133",
publisher = "Springer Verlag",
number = "5",

}

TY - JOUR

T1 - Development of a new class of coatings by double electron–beam surfacing

AU - Poletika, I. M.

AU - Ivanov, Yu F.

AU - Golkovskii, M. G.

AU - Krylova, T. A.

AU - Teresov, A. D.

AU - Makarov, S. A.

PY - 2015

Y1 - 2015

N2 - Through electron-beam surfacing of tungsten or chromium carbides on an electron accelerator followed by pulsed treatment with low-energy electrons, a nano- and superfine grain structure with a system of nanodimensional pores is fabricated. The nanohardness and modulus of elasticity are shown to be extremely high in the zone of secondary pulse action. The modified surface layer having a nanostructure and chaotically distributed pores may be a barrier to brittle fraction.

AB - Through electron-beam surfacing of tungsten or chromium carbides on an electron accelerator followed by pulsed treatment with low-energy electrons, a nano- and superfine grain structure with a system of nanodimensional pores is fabricated. The nanohardness and modulus of elasticity are shown to be extremely high in the zone of secondary pulse action. The modified surface layer having a nanostructure and chaotically distributed pores may be a barrier to brittle fraction.

KW - Electron-beam surfacing

KW - Nanohardness

KW - Nanopores

KW - Nanostructure

KW - Pulse treatment

UR - http://www.scopus.com/inward/record.url?scp=84926621673&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84926621673&partnerID=8YFLogxK

U2 - 10.1134/S2075113311050169

DO - 10.1134/S2075113311050169

M3 - Article

VL - 2

SP - 531

EP - 539

JO - Inorganic Materials: Applied Research

JF - Inorganic Materials: Applied Research

SN - 2075-1133

IS - 5

ER -