Protective Cr coatings with CrN/Cr multilayers for zirconium fuel claddings

書目詳細資料
Parent link:Surface and Coatings Technology
Vol. 433.— 2022.— [128131, 11 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Научно-образовательный центр Б. П. Вейнберга, Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение экспериментальной физики
其他作者: Sidelev D. V. Dmitry Vladimirovich, Ruchkin S. E. Sergey Evgenjevich, Syrtanov M. S. Maksim Sergeevich, Kashkarov E. B. Egor Borisovich, Shelepov I. A. Igor Alekseevich, Malgin A. G. Aleksandr Gennadjevich, Polunin K. K. Kirill Konstantinovich, Stoykov K. V., Mokrushin A. A. Andrey Aleksandrovich
總結:Title screen
Cr coatings with CrN/Cr multilayers with a layer thickness of 100, 250 and 750 nm were deposited by a multi-cathode magnetron sputtering on E110 zirconium alloy in Ar and Ar+N2 atmosphere. The mechanical properties of the as-deposited coatings were measured by scratch testing and tribometry. A comparative study of crack and oxidation resistance of the Cr-coated E110 alloy was performed under thermal cycling (1000 °С) and high-temperature (1200-1400 °С) steam oxidation conditions. The influence of the CrN/Cr multilayers and their thickness on the mechanical properties and oxidation resistance of the coated E110 alloy is discussed. It is found that the CrN/Cr multilayers can limit interdiffusion between the coating and E110 alloy at high temperatures only for a short period.
Режим доступа: по договору с организацией-держателем ресурса
語言:英语
出版: 2022
主題:
在線閱讀:https://doi.org/10.1016/j.surfcoat.2022.128131
格式: 電子 Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666908

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