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Published in: Physics of Metals and Metallography 2/2022

01-02-2022 | THEORY OF METALS

Changes in the Pressure Dependences of Thermophysical Properties upon Changing the Size of Niobium Nanocrystals

Author: S. P. Kramynin

Published in: Physics of Metals and Metallography | Issue 2/2022

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Abstract

Using the RP model with a Mie–Lennard-Jones pair interatomic interaction potential for a niobium nanocrystal, the changes of both the equation of state and the thermophysical properties of the nanocrystal with a decrease in its size are calculated in unity. The pressure dependences of the thermophysical properties are calculated along the isotherms at 300 and 3000 K. The dependences of the melting temperature and its derivative with respect to pressure upon changing the size and shape of a niobium nanocrystal are studied.
Literature
Metadata
Title
Changes in the Pressure Dependences of Thermophysical Properties upon Changing the Size of Niobium Nanocrystals
Author
S. P. Kramynin
Publication date
01-02-2022
Publisher
Pleiades Publishing
Published in
Physics of Metals and Metallography / Issue 2/2022
Print ISSN: 0031-918X
Electronic ISSN: 1555-6190
DOI
https://doi.org/10.1134/S0031918X22020065