Short Note
Version 1
Preserved in Portico This version is not peer-reviewed
Reflections on the Properties of the Molten PbBi Alloy
Version 1
: Received: 16 October 2023 / Approved: 17 October 2023 / Online: 18 October 2023 (07:11:18 CEST)
How to cite: Kizka, V. Reflections on the Properties of the Molten PbBi Alloy. Preprints 2023, 2023101138. https://doi.org/10.20944/preprints202310.1138.v1 Kizka, V. Reflections on the Properties of the Molten PbBi Alloy. Preprints 2023, 2023101138. https://doi.org/10.20944/preprints202310.1138.v1
Abstract
For the eutectic molten PbBi alloy, we tested the additive properties of density, sound velocity, compressibility and dynamic viscosity of this alloy in the temperature range 600 – 1200 K. All these values can be represented as a mass-weighted sum of the corresponding values of pure lead and bismuth in the temperature range 600 – 1000 K within the limit of experimental errors. In the temperature range 800 – 900 K, we found that interatomic forces in the eutectic increase with temperature, which is caused by a decrease in the size of accumulations of atoms, clusters, of melt. A decrease in the size of clusters is accompanied by an increase in bonds between atoms within the clusters, which make them more stable.
Keywords
lead-bismuth eutectic; lead; eutectic alloy; bismuth; thermal-physical properties
Subject
Physical Sciences, Condensed Matter Physics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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