Modification of the properties of aircraft engine compressor blades by uninterrupted and pulsed-ion beams

V. A. Shulov, N. A. Nochovnaya, G. E. Remnev, A. I. Raybchikov

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The influence of uninterrupted and arc-pulsed ion implantation, high-power ion beam treatment and final annealing regimes on the chemical composition and phase-structural state of surface layers and on the surface properties of gas turbine engine compressor blades manufactured from refractory alloys was investigated. Long-term full-scale tests of the production and irradiated compressor blades were carried out under gas turbine engine operating conditions. After completion of the tests the physical-chemical state of the blades was studied.

Original languageEnglish
Pages (from-to)39-44
Number of pages6
JournalSurface and Coatings Technology
Volume96
Issue number1
Publication statusPublished - 3 Nov 1997

Fingerprint

compressor blades
aircraft engines
gas turbine engines
Aircraft engines
Ion beams
Turbomachine blades
Gas turbines
Compressors
Turbines
Refractory alloys
full scale tests
ion beams
refractories
blades
Ion implantation
surface properties
Surface properties
ion implantation
surface layers
chemical composition

Keywords

  • Ion beam
  • Refractory alloys
  • Service properties

ASJC Scopus subject areas

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

Cite this

Modification of the properties of aircraft engine compressor blades by uninterrupted and pulsed-ion beams. / Shulov, V. A.; Nochovnaya, N. A.; Remnev, G. E.; Raybchikov, A. I.

In: Surface and Coatings Technology, Vol. 96, No. 1, 03.11.1997, p. 39-44.

Research output: Contribution to journalArticle

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