Barrier Properties of Cr/Ta-Coated Zr-1Nb Alloy under High-Temperature Oxidation

Barrier Properties of Cr/Ta-Coated Zr-1Nb Alloy under High-Temperature Oxidation

In this paper, Cr (8 μm)/Ta (3 μm) bilayer coatings deposited on a Zr-1Nb alloy substrate were investigated and compared with a Cr-coated alloy under high-temperature steam oxidation at 1200–1400 °C. The bilayer coatings with α- and β-Ta interlayers were obtained by magnetron sputtering. The Cr/Ta-c...

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Bibliographic Details
Main Authors: Maxim Sergeevich Syrtanov, Stepan Pavlovich Korneev, Egor Borisovich Kashkarov, Dmitrii Vladimirovich Sidelev, Evgeny Nikolaevich Moskvichev, Viktor Nikolaevich Kudiiarov
Format: Article
Language:English
Published: MDPI AG 2024-05-01
Series:Metals
Subjects:
magnetron sputtering
zirconium alloy
chromium and tantalum diffusion barriers
high-temperature oxidation
in situ XRD studies
interdiffusion
Online Access:https://www.mdpi.com/2075-4701/14/6/645

Internet

https://www.mdpi.com/2075-4701/14/6/645

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