Published September 2009
| Version v1
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Technological process development of repair and property recovery of gas turbine engine compressor blades from EP866SH steel with the use of intense pulsed electron beams
Creators
- 1. Chernyshev machine-building enterprise, Moscow (Russian Federation)
- 2. Efremov inst. of electro-physical apparatus, St.Peterburg (Russian Federation)
Description
It is shown that intense pulsed electron beam of microsecond duration is a high effective instrument for repair of compressor blades. Application of intense pulsed electron beam allows one to ablate per a pulse the surface layers oxidized during operating. Thickness of the ablated layer of their parts at the energy density of 48-50 J/cm2 during a pulse is equal to 7 μm. (authors)
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Additional details
Additional titles
- Original title (Russian)
- Разработка технологического процесса восстановления свойств лопаток компрессора гтд из жаропрочной стали EhP866Sh с применением сильноточных импульсных электронных пучков
Publishing Information
- Imprint Place
- Minsk (Belarus)
- ISBN
- 978-985-476-728-4
- Imprint Title
- Interaction of radiation with solids. Proceedings of 8. International conference
- Imprint Pagination
- 365 p.
- Journal Page Range
- p. 360-362
- Report number
- INIS-BY--089
Conference
- Title
- 8. International conference 'Interaction of radiation with solids'
- Original Conference Title
- 8. Mezhdunarodnaya konferentsiya 'Vzaimodejstvie izluchenij s tverdym telom'
- Dates
- 23-25 Sep 2009
- Place
- Minsk (Belarus)
INIS
- Country of Publication
- Belarus
- Country of Input or Organization
- Belarus
- INIS RN
- 41006900
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPRESSOR BLADES; ELECTRON BEAMS; GAS TURBINES; PHYSICAL RADIATION EFFECTS; PULSED IRRADIATION; REPAIR; STEELS; THICKNESS
- Descriptors DEC
- ALLOYS; BEAMS; CARBON ADDITIONS; DIMENSIONS; EQUIPMENT; IRON ALLOYS; IRON BASE ALLOYS; IRRADIATION; LEPTON BEAMS; MACHINERY; PARTICLE BEAMS; RADIATION EFFECTS; TRANSITION ELEMENT ALLOYS; TURBINES; TURBOMACHINERY
Optional Information
- Notes
- 4 refs., 1 tabs., 3 figs. Imprint:Vzaimodejstvie izluchenij s tverdym telom. Materialy 8. Mezhdunarodnoj konferentsii