Laser-arc treatment of iron-carbon alloys with emissive coatings and of carbon-carbon composites

D. M. Gureev, S. I. Kuznetsov, A. L. Petrov

Research output: Contribution to journalArticle

Abstract

The conditions for stabilization of the sustaining spot of an electric arc on the surface of metals and carbon-graphite materials in a wide range of laser-radiation intensities are studied. The use of a laser arc source with a low intensity of laser radiation and a reverse-polarity arc is substantiated physically for efficient surface treatment of metals with emissive coatings and of carbon-carbon composites.

Original languageEnglish
Pages (from-to)517-530
Number of pages14
JournalJournal of Russian Laser Research
Volume23
Issue number6
DOIs
Publication statusPublished - 2002

Fingerprint

carbon-carbon composites
Carbon carbon composites
Laser radiation
arcs
laser beams
Iron
coatings
iron
Coatings
electric arcs
Carbon
Lasers
carbon
sustaining
Electric arcs
surface treatment
Metals
metals
lasers
Surface treatment

Keywords

  • Alloys
  • Arc-discharge plasma
  • Combined laser-arc treatment
  • Composites
  • Emissive coatings
  • Laser technology

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Laser-arc treatment of iron-carbon alloys with emissive coatings and of carbon-carbon composites. / Gureev, D. M.; Kuznetsov, S. I.; Petrov, A. L.

In: Journal of Russian Laser Research, Vol. 23, No. 6, 2002, p. 517-530.

Research output: Contribution to journalArticle

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