Published August 1995 | Version v1
Journal article Metadata-only

Improvement of tribological properties of tool steels implanted with C+Ti

Creators

  • 1. Consejo Superior de Investigaciones Cientificas, Madrid (Spain)
  • 2. Asociacion de la Industria Navarra, Pamplona (Spain)

Description

The chemical state and tribological properties of tempered and annealed steels (95MnCrW5 and 30CrMoV12) implanted with C+Ti has been studied by using the Auger sputtering depth profile and the ball on disk method to determine the wear parameters. The sample hardness was measured by the Vickers method. Friction coefficients are reduced by a factor of 0.8 for samples of steel 95MnCrW5 and by a factor of 0.4 for samples of 30CrMoV12 steel. The implanted 95MnCrW5 samples show a phase of mixed amorphous carbon and carbides. (author)

Additional details

Publishing Information

Journal Title
Vacuum
Journal Volume
46
Journal Issue
8-10
Journal Page Range
p. 1031-1034.
ISSN
0042-207X
CODEN
VACUAV

Conference

Title
4. European vacuum conference; 1. Swedish vacuum meeting.
Dates
13-17 Jun 1994.
Place
Uppsala (Sweden).

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
27004024
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AUGER ELECTRON SPECTROSCOPY; CARBON IONS; ION IMPLANTATION; MACHINE TOOLS; PHYSICAL VAPOR DEPOSITION; SPUTTERING; STAINLESS STEELS; TITANIUM CARBIDES; TITANIUM IONS; TRIBOLOGY; VACUUM SYSTEMS
Descriptors DEC
ALLOYS; CARBIDES; CARBON ADDITIONS; CARBON COMPOUNDS; CHARGED PARTICLES; DEPOSITION; ELECTRON SPECTROSCOPY; HIGH ALLOY STEELS; IONS; IRON ALLOYS; IRON BASE ALLOYS; SPECTROSCOPY; STEELS; SURFACE COATING; TITANIUM COMPOUNDS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS