Sintered Silicon Carbide composites deposited on zirconium alloy substrates in air and Ar atmosphere – Part I: Evaluation of scratch adhesion and tribology properties

Sintered Silicon Carbide composites deposited on zirconium alloy substrates in air and Ar atmosphere – Part I: Evaluation of scratch adhesion and tribology properties

Bibliographic Details
Parent link:Materials Letters
Vol. 306.— 2022.— [130963, 4 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение ядерно-топливного цикла, Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение экспериментальной физики
Other Authors: Afornu B. K. Bright Kwame, Lider A. M. Andrey Markovich, Ismail O. A. O. Omer Abubaker Omer, Agyekum E. B. Ephraim Bonah
Summary:Title screen
Scratch and tribological properties of sintered Silicon Carbide (SiC) micro-composites deposited on Zr-alloy substrates in air and Ar atmosphere involving selective laser sintering technique were investigated. Scratch adhesion test results of SiC/Zr-1Nb sintered in air atmosphere shows extra resistance to the extension in scratch track width and depth than SiC/Zr-1Nb sintered in Ar atmosphere. Microstructures of tribological morphology of SiC coated in Air atmosphere reveals superior resistance to wear with about 6.8% increase in its mean friction coefficient than that sintered in Ar atmosphere. In general, SiC/Zr-1Nb sintered in each atmosphere provides superior mechanical properties over uncoated Zr-alloy.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2022
Subjects:
электронный ресурс
труды учёных ТПУ
Silicon Carbide
mechanical properties
zirconium alloy
scratch test
tribology
карбид кремния
механические свойства
трибология
Online Access:https://doi.org/10.1016/j.matlet.2021.130963
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668057

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