Abstract
The work describes the application of the movable cellular automaton method for the simulation of typical situations of nano-scale crack identification in ceramic coatings by the spectral analysis of friction force continuously registered using a small counter-body moving over the coating surface. It is shown that the Fourier spectra of the friction force have peaks that correspond to the distance between the nanocracks oriented perpendicular and at some angle to the tested surface. The obtained results allow to conclude that the appearance of cracks on the Fourier spectra of friction force depends on their orientation. Thus, the distance between cracks, their orientation and sizes can be identified by the method of tribospectroscopy.
Original language | English |
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Title of host publication | AIP Conference Proceedings |
Publisher | American Institute of Physics Inc. |
Pages | 139-142 |
Number of pages | 4 |
Volume | 1623 |
ISBN (Electronic) | 9780735412606 |
DOIs | |
Publication status | Published - 1 Jan 2014 |
Event | International Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation Duration: 3 Sep 2014 → 5 Sep 2014 |
Conference
Conference | International Conference on Physical Mesomechanics of Multilevel Systems 2014 |
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Country | Russian Federation |
City | Tomsk |
Period | 3.9.14 → 5.9.14 |
Keywords
- Coating
- Modeling
- Movable cellular automaton method
- Nanocracks
- Non-destructive testing
- Tribospectroscopy
ASJC Scopus subject areas
- Physics and Astronomy(all)