正钒酸铥的高温导热性

IF 1.1 4区化学 Q4 CHEMISTRY, PHYSICAL

Doklady Physical Chemistry Pub Date : 2022-02-10 DOI:10.1134/S0012501621100031

O. N. Kondrat’eva, G. E. Nikiforova, M. N. Smirnova, A. V. Khoroshilov, K. V. Petrova, V. M. Gurevich

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引用次数: 0

摘要

采用固相烧结法合成了正钒酸铥基陶瓷材料。研究了它们的物相和元素组成。实验研究了TmVO4在高温下的热物理性质。本文首次用激光闪光法测量了tmvo4基陶瓷的热扩散系数。根据这些数据和DSC法测量的热容，确定了TmVO4的导热系数。

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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High-Temperature Thermal Conductivity of Thulium Orthovanadate

Thulium orthovanadate-based ceramic materials have been synthesized by solid-phase sintering. Their phase and elemental compositions have been studied. The thermophysical properties of TmVO₄ at high temperatures have been studied experimentally. The thermal diffusivity of TmVO₄-based ceramics has been measured for the first time by the laser flash method. From these data and heat capacities measured by the DSC method, the thermal conductivity of TmVO₄ has been determined.

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来源期刊

Doklady Physical Chemistry 化学-物理化学

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Doklady Physical Chemistry is a monthly journal containing English translations of current Russian research in physical chemistry from the Physical Chemistry sections of the Doklady Akademii Nauk (Proceedings of the Russian Academy of Sciences). The journal publishes the most significant new research in physical chemistry being done in Russia, thus ensuring its scientific priority. Doklady Physical Chemistry presents short preliminary accounts of the application of the state-of-the-art physical chemistry ideas and methods to the study of organic and inorganic compounds and macromolecules; polymeric, inorganic and composite materials as well as corresponding processes. The journal is intended for scientists in all fields of chemistry and in interdisciplinary sciences.