利用新 EOS 研究单原子和双原子固体在高压下的热弹性特性

IF 1.4 4区综合性期刊 Q2 MULTIDISCIPLINARY SCIENCES

Iranian Journal of Science and Technology, Transactions A: Science Pub Date : 2024-08-22 DOI:10.1007/s40995-024-01690-0

Shivam Srivastava, Prachi Singh, Anjani Kumar Pandey, Chandra Kumar Dixit

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引用次数: 0

摘要

在这项理论研究中，我们根据经验概念推导出了新的状态方程（EOS）。这种新的状态方程适用于固体的高压和低压范围。在这项研究中，我们确定了不同固体在高压下的压力和体积模量。在理论研究中，考虑了四种不同的固体，即氧化镁、LiF、Ne 和 Ar。我们的研究结果与前人的研究结果完全吻合，从而得出结论：新的 EOS 可以用于计算不同固体的热弹性特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Investigations of Thermo-Elastic Properties of Mono Atomic and Diatomic Solids at High Pressure Using New EOS

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Investigations of Thermo-Elastic Properties of Mono Atomic and Diatomic Solids at High Pressure Using New EOS

In this theoretical research, we have derived new equation of state (EOS) based on empirical concepts. This new EOS is suitable at high as well as low compression ranges for solids. In this study, pressure and bulk modulus of different solids have been established at high pressure. In the theoretical study four different solids viz. MgO, LiF, Ne and Ar have been considered. The exact matching of our work with previous workers leads to the conclusion that the new EOS can be used for calculating the thermo elastic properties of different solids.

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来源期刊

Iranian Journal of Science and Technology, Transactions A: Science MULTIDISCIPLINARY SCIENCES-

CiteScore

4.00

自引率

5.90%

发文量

122

审稿时长

>12 weeks

期刊介绍： The aim of this journal is to foster the growth of scientific research among Iranian scientists and to provide a medium which brings the fruits of their research to the attention of the world’s scientific community. The journal publishes original research findings – which may be theoretical, experimental or both - reviews, techniques, and comments spanning all subjects in the field of basic sciences, including Physics, Chemistry, Mathematics, Statistics, Biology and Earth Sciences