铁-铬涂层对铁-镓合金功能特性的影响

Q4 Physics and Astronomy
V. Palacheva, V. Cheverikin, D.G. Chubov, Mikhail Yu. Zadorozhnyy, Yulia S. Zhukova, A. Sheveyko, Alexey N. Solonin, Philipp V. Kiryukhantsev-Korneev, I.S. Golovin
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引用次数: 0

摘要

利用磁控溅射含铬的 Fe-19at.%Cr 合金来提高 Fe-20at.%Ga 合金的耐腐蚀性。研究了 2 μm 涂层的结构和元素(铁、铬和镓)的分布。通过 XRD 分析,在溅射样品中观察到了 bcc 相(A2 结构)。带有 2 μm Fe-Cr 涂层的样品在 3.5%NaCl 溶液中的耐腐蚀性提高了 14 倍。同时,磁控溅射导致磁致伸缩降低了 10%,阻尼降低了 20%。磁致伸缩和阻尼测试期间的加载方案可以解释这种差异。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of Fe-Cr Coating on the Fe-Ga Alloy Functional Properties
Magnetron sputtering with a chromium-containing Fe-19at.%Cr alloy is used to improve the corrosion resistance of Fe-20at.%Ga alloy. The structure of the 2 μm coated layer and distribution of the elements (Fe, Cr, and Ga) are investigated. The bcc phase (A2 structure) is observed in the sputtered sample by XRD analysis. The corrosion resistance in 3.5%NaCl solution increases 14 times in the sample with 2 μm Fe-Cr coated layer. At the same time, the magnetron sputtering leads to a 10% decrease in magnetostriction and a 20% decrease in damping. This difference is explained by schemes of loading during magnetostriction and damping tests.
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来源期刊
Defect and Diffusion Forum
Defect and Diffusion Forum Physics and Astronomy-Radiation
CiteScore
1.20
自引率
0.00%
发文量
127
期刊介绍: Defect and Diffusion Forum (formerly Part A of ''''Diffusion and Defect Data'''') is designed for publication of up-to-date scientific research and applied aspects in the area of formation and dissemination of defects in solid materials, including the phenomena of diffusion. In addition to the traditional topic of mass diffusion, the journal is open to papers from the area of heat transfer in solids, liquids and gases, materials and substances. All papers are peer-reviewed and edited. Members of Editorial Boards and Associate Editors are invited to submit papers for publication in “Defect and Diffusion Forum” . Authors retain the right to publish an extended and significantly updated version in another periodical.
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