Tribological Properties of SiC Surface Modified by Laser Radiation
| Parent link: | AIP Conference Proceedings Vol. 2337 : Thermophysical Basis of Energy Technologies (TBET 2020).— 2021.— [020017, 4 p.] |
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| Altres autors: | , |
| Sumari: | Title screen We studied experimentally the effect of nanosecond pulsed laser processing of silicon-carbide ceramic surface on tribological properties of its near-surface layer. Tribological properties were estimated using the friction coefficient, which was determined on the ball-on-disk tribometer at the reciprocating motion under normal stress conditions when the load changed from 1 to 5 N. We found that nanosecond pulsed laser processing of silicon-carbide ceramic surface changes the texture of its near surface layer. This texture was characterized by a lower friction coefficient, which was 20% less compared to that of unprocessed surface. A significant decrease in friction on the surfaces of silicon carbide ceramics increases the efficiency of devices that use surfaces of silicon carbide ceramics. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | anglès |
| Publicat: |
2021
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| Col·lecció: | Technical thermal physics and nuclear energy |
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| Accés en línia: | https://doi.org/10.1063/5.0046478 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664426 |