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Название: Features of creating wear-resistant anti-corrosion coatings with a barrier layer on fragments of fuel claddings from E110 o.ch.
Авторы: Kalin, Boris Aleksandrivich
Yashin, Aleksandr Sergeevich
Dzhumaev, Petr Sergeevich
Safonov, D. A.
Korenevsky, Egor Leonidovich
Fedotov, Petr Vladimirovich
Novikov, Valery Aleksandrovich
Kuznetsov, Viktor Ivanovich
Fedotov, Pavel Vladimirovich
Krivobokov, Valery Pavlovich
Yanin, Sergey Nikolaevich
Mokrushin, Andrey Aleksandrovich
Polunin, Kirill Konstantinovich
Uglov, Vladimir Vasiljevich
Дата публикации: 2020
Издатель: IOP Publishing
Библиографическое описание: Features of creating wear-resistant anti-corrosion coatings with a barrier layer on fragments of fuel claddings from E110 o.ch. / B. A. Kalin, A. S. Yashin, P. S. Dzhumaev [et al.] // IOP Conference Series: Materials Science and Engineering. — United Kingdom : IOP Publishing, 2020. — Vol. 1005 : New Materials: Advanced Technologies (NMAT2019) : proceedings 17th International School-Conference for young scientists and specialists, Moscow, Russian Federation, 5-8 November 2019. — [012009, 7 p.].
Аннотация: Results of the development of protective chromium-containing coatings based on the FeCrNi and CrNi systems for fuel claddings within framework of the accident tolerant fuel (ATF) are presented in this paper. Coatings were deposited by the outer surface of cladding tubes fragments from E110 o.ch. alloy (sponge-based Zr-1%Nb) up to 500 mm length by complex ion-plasma treatment on ILUR-03 and KVK-10 installations. The results of the control tests carried out in high-temperature steam at the GAZPAR bench at 1200 °C up to 400 s showed that Cr-FeCrNi-Cr and Cr-CrNi-Cr coatings reduce total oxygen penetration into the alloy from 144 to 98 and 55 ?m, respectively and Cr-CrNi-Cr coatings with a Mo barrier layer completely block the diffusion of oxygen into the material.
URI: http://earchive.tpu.ru/handle/11683/65044
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