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 language | English |
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Pages (from-to) | 39-44 |
Number of pages | 6 |
Journal | Surface and Coatings Technology |
Volume | 96 |
Issue number | 1 |
Publication status | Published - 3 Nov 1997 |
Keywords
- Ion beam
- Refractory alloys
- Service properties
ASJC Scopus subject areas
- Surfaces, Coatings and Films
- Condensed Matter Physics
- Surfaces and Interfaces