In:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, SAGE Publications, Vol. 233, No. 3 ( 2019-03), p. 456-465
Abstract:
The pin-on-disc dry sliding friction and wear experiments have been made on 42CrMo4 steel in contact with Si 3 N 4 , SiC, WC, Al 2 O 3 , and ZrO 2 ceramic balls. The tests were carried out at sliding speeds of 0.16 m/s, 0.24 m/s, and 0.32 m/s. During the tests, the friction force was monitored as a function of time. Discs and balls wear was measured after the tests using a white light interferometer Talysurf CCI Lite and Altisurf 520 optical profilometer with a CL1 confocal probe. To decrease variations in the experimental results, during the tests, wear debris was continuously removed from the disc surfaces. It was found out that with Al 2 O 3 counterpart the wear volume of the steel discs was the largest. However, the largest wear volume of the balls was observed for Si 3 N 4 ceramic balls.
Type of Medium:
Online Resource
ISSN:
1350-6501
,
2041-305X
DOI:
10.1177/1350650118780779
Language:
English
Publisher:
SAGE Publications
Publication Date:
2019
detail.hit.zdb_id:
2032767-5
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