Crater formation on the surface of refractory alloys during high-power ion-beam processing

V. A. Shulov, A. S. Novikov, A. G. Paikin, A. B. Belov, A. F. Lvov, G. E. Remnev

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The effect of high-power, pulsed ion-beam irradiation and various methods of preliminary surface treatment on crater formation process was examined using Auger electron spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The crater distribution density, size and shape, along with their microhardness and chemical composition inside and outside them were determined. As a result of these experiments, the most probable mechanisms of crater formation on the surface of refractory alloys were established.

Original languageEnglish
Pages (from-to)8654-8658
Number of pages5
JournalSurface and Coatings Technology
Volume201
Issue number19-20 SPEC. ISS.
DOIs
Publication statusPublished - 5 Aug 2007

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Refractory alloys
refractories
Auger electron spectroscopy
craters
Microhardness
X ray diffraction analysis
Ion beams
Surface treatment
ion beams
Irradiation
Scanning electron microscopy
Processing
Chemical analysis
Experiments
surface treatment
microhardness
Auger spectroscopy
electron spectroscopy
density distribution
chemical composition

Keywords

  • Crater creation
  • High power pulsed ion beam
  • Mechanisms of crater formation
  • Surface modification

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Condensed Matter Physics
  • Surfaces and Interfaces

Cite this

Crater formation on the surface of refractory alloys during high-power ion-beam processing. / Shulov, V. A.; Novikov, A. S.; Paikin, A. G.; Belov, A. B.; Lvov, A. F.; Remnev, G. E.

In: Surface and Coatings Technology, Vol. 201, No. 19-20 SPEC. ISS., 05.08.2007, p. 8654-8658.

Research output: Contribution to journalArticle

Shulov, V. A. ; Novikov, A. S. ; Paikin, A. G. ; Belov, A. B. ; Lvov, A. F. ; Remnev, G. E. / Crater formation on the surface of refractory alloys during high-power ion-beam processing. In: Surface and Coatings Technology. 2007 ; Vol. 201, No. 19-20 SPEC. ISS. pp. 8654-8658.
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