Published December 1988 | Version v1
Journal article Metadata-only

Use of laser and electron beam processes in turbine construction

Creators

  • 1. VEB Bergmann-Borsig, Berlin (German Democratic Republic)
  • 2. Akademie der Wissenschaften der DDR, Dresden. Zentralinstitut fuer Festkoerperphysik und Werkstofforschung
  • 3. Zentralinstitut fuer Schweisstechnik, Halle (German Democratic Republic)

Description

The service life of erosively worn turbine blades can be increased by restoring the blade, which in this case was made of X20Cr13V material, by laser or electron beam surface hardening which enables the zone of erosion to be effectively protected against wear. (author)

Additional details

Additional titles

Original title (German)
Anwendung von Laser- und Elektronenstrahltechnologien im Turbinenbau

Publishing Information

Journal Title
Schweisstechnik (Berlin)
Journal Volume
38
Journal Issue
12
Series
Schweisstechnik (Berlin).
Journal Page Range
551-553
ISSN
0036-7192
CODEN
SCTCA

INIS

Country of Publication
Germany
Country of Input or Organization
German Democratic Republic
INIS RN
20029858
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
CHROMIUM STEELS; ELECTRON BEAM MACHINING; EROSION; LASER BEAM MACHINING; SURFACE HARDENING; TURBINE BLADES
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; HARDENING; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MACHINING; STAINLESS STEELS; STEELS; SURFACE TREATMENTS