ITEM METADATA RECORD
Title: Laboratory testing of displacement and load induced fretting
Authors: Mohrbacher, Hardy ×
Celis, Jean-Pierre
Roos, Jozef #
Issue Date: Aug-1995
Publisher: Butterworth Scientific
Series Title: Tribology International vol:28 issue:5 pages:269-278
Abstract: A conceptually new simulation system for the laboratory investigation of fretting wear is described. Fretting vibrations are generated either directly by oscillating a linear relative displacement device of constant stroke between the contacting bodies or indirectly by oscillating the applied contact load resulting in a cyclic radial expansion of the contact zone. The principles of both actuation mechanisms are outlined in detail, indicating the precision and performance range of the simulation system. A data acquisition and evaluation strategy has been developed for the online characterization of the mechanical contact response. It is based on the measurement of the contact displacement, tangential force and normal load. Typical experimental results obtained under different testing conditions are presented for hard coatings such as TiN and diamond deposited on flat samples and vibrating against corundum counterbody balls.
URI: 
ISSN: 0301-679X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Department of Materials Engineering - miscellaneous
Chemical and Extractive Metallurgy Section (-)
× corresponding author
# (joint) last author

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