Tribodiagnosis of the surface damage of tribo-coupling parts materials during machine operation

A comprehensive research methodology and kinetic criteria for evaluating friction and wear processes have been proposed, mainly for heavily loaded tribo couplings of car parts. The construction of a universal friction machine for the study of tribobonding samples and parts has been presented. The na...

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Bibliographic Details
Published inProcedia Structural Integrity Vol. 59; pp. 428 - 435
Main Authors Aulin, Victor, Lyashuk, Oleg, Gupka, Andrii, Tson, Oleg, Dmitro, Mironov, Sokol, Mariana, Leshchuk, Roman, Yarema, Igor
Format Journal Article
LanguageEnglish
Published Elsevier B.V 2024
Subjects
Reliability
Self-organization
Surface strength
System analysis
Tribo-coupling
Wear
Tribo-coupling
Reliability
Surface strength
System analysis
Wear
Self-organization
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Summary:A comprehensive research methodology and kinetic criteria for evaluating friction and wear processes have been proposed, mainly for heavily loaded tribo couplings of car parts. The construction of a universal friction machine for the study of tribobonding samples and parts has been presented. The nature of the interaction between the values of wear intensity, the contact electrical resistance of triboconjugation of samples and parts, and the type of dissipative secondary structures on the friction surfaces has been investigated. The results on the control of time parameters of dissipative secondary structures and oil layers in tribocouples of samples and parts have been obtained.
ISSN:2452-3216
DOI:10.1016/j.prostr.2024.04.061