利用大功率快速电子束合成钛酸铝基复合陶瓷

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2024-08-24 DOI:10.1007/s11182-024-03227-9

S. A. Ghyngazov, I. P. Vasil’ev, V. A. Boltueva, V. A. Vlasov

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引用次数: 0

摘要

论文介绍了利用大功率法斯特电子束合成钛酸铝锆复合粉末的过程。结果表明，对初始氧化物粉末混合物进行电子束加工可形成具有复杂相组成的复合陶瓷。研究发现，粉末混合物的孔隙率取决于电子束参数、扫描和比色皿的束致位移率。在选择这些参数时，可以合成低孔隙率陶瓷，这表明在电子束加工过程中合成和烧结相结合的趋势。

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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Synthesis of Aluminum Titanate Based Composite Ceramics Using High-Power Fast-Electron Beam

The paper presents the synthesis of the aluminum–zirconia titanate composite powder using a high-power fastelectron beam. It is shown that the electron-beam processing of the mixture of initial oxide powders leads to the formation of composite ceramics with a complex phase composition. It is found that the porosity of the powder mixture depends on the electron beam parameters, scanning, and beam-induced displacement rate of the cuvette. When selecting these parameters, it is possible to synthesize low-porosity ceramics, which shows the tendency of combining synthesis and sintering during the electron-beam processing.

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.