含锆钠铷铝硼硅酸盐玻璃的结构特征和性能

IF 0.6 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Glass and Ceramics Pub Date : 2024-11-12 DOI:10.1007/s10717-024-00703-z

V. E. Eremyashev, G. G. Korinevskaya, D. E. Zhivulin, V. N. Bocharov

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引用次数: 0

摘要

本研究通过振动光谱法，研究了通过添加锆对钠铷铝硼硅酸盐熔体进行淬火而合成的基体材料的结构。研究发现，锆对玻璃结构中主要结构单元的比例以及它们之间改性阳离子的分布有显著影响。所得结果可用于解释玻璃-熔体转变温度和合成材料密度的变化；这些结果有助于调整基质材料的成分和合成参数，以固定含有大量锆的高放射性废物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Structural Features and Properties of Sodium-Rubidium Aluminoborosilicate Glasses with Zirconium

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Structural Features and Properties of Sodium-Rubidium Aluminoborosilicate Glasses with Zirconium

By means of vibrational spectroscopy, the study examines the structure of matrix materials synthesized through the quenching of sodium-rubidium aluminoborosilicate melts with the addition of zirconium. Zirconium was found to have a significant effect on the ratio of the main structural units and the distribution of modifier cations among them in the glass structure. The obtained results were used to explain changes in the glass-melt transition temperature and synthesized material density; they can be useful in adjusting the composition and synthesis parameters of matrix materials for the immobilization of high-level radioactive waste containing significant amounts of zirconium.

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来源期刊

Glass and Ceramics 工程技术-材料科学：硅酸盐

CiteScore

1.00

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： Glass and Ceramics reports on advances in basic and applied research and plant production techniques in glass and ceramics. The journal''s broad coverage includes developments in the areas of silicate chemistry, mineralogy and metallurgy, crystal chemistry, solid state reactions, raw materials, phase equilibria, reaction kinetics, physicochemical analysis, physics of dielectrics, and refractories, among others.