Study on the Influence of Low Temperatures on the Physicochemical Properties of Xerogels, Powders and Ceramics Based on ZrO2

IF 0.8 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Glass Physics and Chemistry Pub Date : 2023-12-27 DOI:10.1134/S1087659623600655

O. L. Belousova, V. A. Kuznetsova, N. Yu. Fedorenko, V. L. Ugolkov, T. V. Khamova, O. A. Shilova

引用次数: 0

Abstract

By using the method of coprecipitation of hydroxides in the ZrO₂–CaO–MgO system, xerogels, powders, and ceramics based on them are obtained. The effect of low temperatures during the preparation of precursors on the phase composition and physicochemical properties of the materials is studied. It is shown that the use of precipitate’s cryotreatment makes it possible to reduce the open porosity and water absorption of the ceramics.

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低温对基于 ZrO_2 的 Xerogels、粉末和陶瓷的物理化学特性的影响研究

通过在 ZrO2-CaO-MgO 体系中共沉淀氢氧化物的方法，获得了以它们为基础的异凝胶、粉末和陶瓷。研究了前驱体制备过程中低温对材料相组成和理化性质的影响。结果表明，使用沉淀的低温处理可以降低陶瓷的开放孔隙率和吸水性。

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

Glass Physics and Chemistry 工程技术-材料科学：硅酸盐

CiteScore

1.20

自引率

14.30%

发文量

审稿时长

6-12 weeks

期刊介绍： Glass Physics and Chemistry presents results of research on the inorganic and physical chemistry of glass, ceramics, nanoparticles, nanocomposites, and high-temperature oxides and coatings. The journal welcomes manuscripts from all countries in the English or Russian language.