Fabrication of reinforcing nanostructured coatings by electron beam processing

I. M. Poletika, T. A. Krylova, Y. F. Ivanov, M. G. Golkovskiy, V. D. Kitler, A. D. Teresov, S. A. Makarov

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

In this work, electron beam welding by electron accelerator of tungsten and chromium carbides and subsequent pulse processing by low-energy electrons has been applied for fabrication of nano- and ultradisperse grain structures penetrated by the system of nanosized pores. It has been demonstrated that, in the region of secondary pulse exposure, the nanohardness and elasticity modulus achieve high values. The wear resistance of the modified structure depends on the value of the specific load in the vicinity of contact with indentor.

Original languageEnglish
Pages (from-to)221-232
Number of pages12
JournalProtection of Metals and Physical Chemistry of Surfaces
Volume48
Issue number2
DOIs
Publication statusPublished - 1 Mar 2012

Fingerprint

Nanohardness
Electron beam welding
Tungsten
Crystal microstructure
Chromium
Wear resistance
Particle accelerators
Carbides
Electron beams
Elasticity
Fabrication
Coatings
Electrons
Processing

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Organic Chemistry
  • Metals and Alloys
  • Materials Chemistry

Cite this

Poletika, I. M., Krylova, T. A., Ivanov, Y. F., Golkovskiy, M. G., Kitler, V. D., Teresov, A. D., & Makarov, S. A. (2012). Fabrication of reinforcing nanostructured coatings by electron beam processing. Protection of Metals and Physical Chemistry of Surfaces, 48(2), 221-232. https://doi.org/10.1134/S2070205112020153

Fabrication of reinforcing nanostructured coatings by electron beam processing. / Poletika, I. M.; Krylova, T. A.; Ivanov, Y. F.; Golkovskiy, M. G.; Kitler, V. D.; Teresov, A. D.; Makarov, S. A.

In: Protection of Metals and Physical Chemistry of Surfaces, Vol. 48, No. 2, 01.03.2012, p. 221-232.

Research output: Contribution to journalArticle

Poletika, I. M. ; Krylova, T. A. ; Ivanov, Y. F. ; Golkovskiy, M. G. ; Kitler, V. D. ; Teresov, A. D. ; Makarov, S. A. / Fabrication of reinforcing nanostructured coatings by electron beam processing. In: Protection of Metals and Physical Chemistry of Surfaces. 2012 ; Vol. 48, No. 2. pp. 221-232.
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