Published December 17, 2002
| Version v1
Journal article
Application of pulsed electron beams for improvement of material surface properties
Creators
- 1. Forschungszentrum Karlsruhe, Institut fuer Hochleistungsimpuls- und Mikrowellentechnik, Postfach 3640, D-76021 Karlsruhe (Germany)
- 2. Efremov Institute of Electrophysical Apparatus, 189631, St. Petersburg (Russian Federation)
- 3. Moscow Aviation Institute, 125 993 Moscow (Russian Federation)
Description
The pulsed electron beam facilities GESA I and GESA II were developed in cooperation between Efremov Institute St. Petersburg, Russia and the Research Center Karlsruhe (FZK), Germany for large area surface treatment with beam diameter of 4-10 cm. It melts the material surface down to a depth of 10-100 μm. Technological applications are improvement of high temperature oxidation resistance of MCrAlY and of its bonding properties to TBC's, prevention of liquid metal attack on steels, surface hardening and increase of wear resistance and lowering of sea water corrosion and high cycle fatigue of aircraft engine blades. An overview is given on the status of the current applications
Additional details
Identifiers
- DOI
- 10.1063/1.1530864;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 650
- Journal Issue
- 1
- Journal Page Range
- p. 325-328
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 14. international conference on high-power particle beams
- Acronym
- BEAMS 2002
- Dates
- 23-28 Jun 2002
- Place
- Albuquerque, NM (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36064907
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BONDING; CORROSION; ELECTRON BEAMS; FATIGUE; LIQUID METALS; OXIDATION; STEELS; SURFACE HARDENING; SURFACE PROPERTIES; SURFACES; USES; WEAR RESISTANCE
- Descriptors DEC
- ALLOYS; BEAMS; CARBON ADDITIONS; CHEMICAL REACTIONS; ELEMENTS; FABRICATION; FLUIDS; HARDENING; IRON ALLOYS; IRON BASE ALLOYS; JOINING; LEPTON BEAMS; LIQUIDS; MECHANICAL PROPERTIES; METALS; PARTICLE BEAMS; SURFACE TREATMENTS; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- (c) 2002 American Institute of Physics