Towards identifying the dynamics of sliding by acoustic emission and vibration

M. A. Korchuganov, Andrey Vladimirovich Filippov, S. Yu Tarasov, O. A. Podgornyh, N. N. Shamarin, E. O. Filippova

Research output: Contribution to journalArticle

Abstract

The results of experiments with high load and sliding speed sliding conditions on tribologically mated pairs such as steel 1045/steel 1045 (test 1), steel 1045/basalt (test 2) and Hadfield steel/basalt (test 3) have been carried out in order to identify their response in terms of the acoustic emission and vibration signals. The steel to rock and rock to steel transfer has been revealed by examining the worn surfaces of both steel and rock samples with the use of laser scanning microscopy. The AE signal characteristics have been determined for the tribological pairs studied. The dynamics of sliding has been evaluated by measuring the vibration accelerations. Relationship between wear mode and either acoustic emission signal or vibration signal has been established. The minimal vibration oscillations amplitude and acoustic emission signal energy have been found out in sliding Hadfield steel/basalt pair.

Original languageEnglish
Article number020103
JournalAIP Conference Proceedings
Volume1783
DOIs
Publication statusPublished - 10 Nov 2016
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 - Tomsk, Russian Federation
Duration: 19 Sep 201623 Sep 2016

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acoustic emission
sound waves
sliding
steels
basalt
rocks
vibration
microscopy
oscillations
scanning
lasers

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Towards identifying the dynamics of sliding by acoustic emission and vibration. / Korchuganov, M. A.; Filippov, Andrey Vladimirovich; Tarasov, S. Yu; Podgornyh, O. A.; Shamarin, N. N.; Filippova, E. O.

In: AIP Conference Proceedings, Vol. 1783, 020103, 10.11.2016.

Research output: Contribution to journalArticle

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