Solid particle erosion of CVD diamond films deposited at different methane concentration; Wear; Vol. 494-495

Detalles Bibliográficos
Parent link:Wear
Vol. 494-495.— 2022.— [204239, 5 p.]
Autores Corporativos: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий"
Otros Autores: Gaydaychuk A. V. Alexander Valerievich, Linnik S. A. Stepan Andreevich, Mitulinsky A. S. Aleksandr Sergeevich, Zenkin S. P. Sergey Petrovich
Sumario:Title screen
Thick diamond films are synthesized on Si substrate by HFCVD method with different methane concentration (up to 21.9 vol %) in the gas mixture. The erosion resistance of the obtained coatings was investigated by the solid particle erosion of SiC. We show that, regardless of the microstructure, diamond coatings exhibit the same erosion mechanisms. Ring and radial cracks, as well as pin-holes and a local delamination of diamond film were detected for all synthesized films. We found that despite the high degree of initial roughness, the microcrystalline diamond coating showed the maximum erosion resistance at all stages of erosion experiments.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2022
Materias:
Acceso en línea:https://doi.org/10.1016/j.wear.2022.204239
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667193