Structural State and Composition of Zr–Y–O Ceramic Coatings Fabricated by Magnetron Plasmachemical Deposition

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2025-03-14 DOI:10.1134/S0036029524702495

O. N. Doronin, I. M. Ivanov, A. S. Benklyan, N. I. Artemenko

引用次数: 0

Abstract

The structure and chemical composition of the ceramic layers of thermal barrier coatings, which are deposited by medium-frequency magnetron plasmachemical deposition, electron-beam physical vapor deposition, and atmospheric plasma sputtering, are studied. The magnetron coatings are shown to have a columnar structure, which is similar to that of the electron-beam coating, and horizontal boundaries related to the peculiarities of the deposition process. The results of energy dispersive spectroscopy demonstrate that the oxygen content in the magnetron coating turns out to be highest, exceeding the calculated value by about 5%.

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磁控等离子沉积制备Zr-Y-O陶瓷涂层的结构状态和成分

研究了中频磁控等离子体沉积、电子束物理气相沉积和大气等离子体溅射制备热障涂层陶瓷层的结构和化学成分。磁控管涂层具有与电子束涂层相似的柱状结构，其水平边界与沉积过程的特殊性有关。能量色散谱分析结果表明，磁控管涂层中的氧含量最高，超过计算值约5%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.