Protective Cr coatings with CrN/Cr multilayers for zirconium fuel claddings; Surface and Coatings Technology; Vol. 433

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Parent link:Surface and Coatings Technology
Vol. 433.— 2022.— [128131, 11 p.]
Nhiều tác giả của công ty: 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
Tác giả khác: 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
Tóm tắt: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
Ngôn ngữ:Tiếng Anh
Được phát hành: 2022
Những chủ đề:
Truy cập trực tuyến:https://doi.org/10.1016/j.surfcoat.2022.128131
Định dạng: Điện tử Chương của sách
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666908

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