Transparent Magnesium Aluminate Spinel Ceramics Reinforced by Alumina Nanofibers

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

Russian Physics Journal Pub Date : 2024-09-20 DOI:10.1007/s11182-024-03268-0

V. D. Paygin, I. N. Shevchenko, D. E. Deulina, E. S. Dvilis, O. L. Khasanov, S. A. Stepanov, D. T. Valiev

引用次数: 0

Abstract

The paper deals with transparent MgAl₂O₄ ceramics reinforced with 0.1 vol.% Al₂O₃ nanofibers and manufactured by spark plasma sintering at 1400°C and 100 MPa. The microstructure of MgAl₂O₄ ceramic samples is studied by the X-ray phase analysis and scanning electron microscopy. The optical properties are investigated in 190 to 8000 nm wavelength range. The influence of Al₂O₃ nanofibers on optical and mechanical properties of ceramics is discussed herein.

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氧化铝纳米纤维增强的透明铝酸镁尖晶石陶瓷

本文论述了用 0.1 Vol.% Al2O3 纳米纤维增强的透明 MgAl2O4 陶瓷，该陶瓷是在 1400°C 和 100 MPa 下通过火花等离子烧结制造的。通过 X 射线相分析和扫描电子显微镜研究了 MgAl2O4 陶瓷样品的微观结构。在 190 至 8000 nm 波长范围内对光学特性进行了研究。本文讨论了 Al2O3 纳米纤维对陶瓷光学和机械性能的影响。

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 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.