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This article is cited in 4 scientific papers (total in 4 papers)
Thermophysical Properties of Materials
Effect of copper on the heat capacity and change of the thermodynamic functions of lead
S. U. Khudojberdizodaa, I. N. Ganievb, S. E. Otajonovc, B. B. Eshova, U. Sh. Yakubovb a State Scientific Institution Center for Research of Innovative Technologies, Academy of Sciences of the Republic of Tajikistan, Dushanbe, Republic of Tajikistan
b V.I. Nikitin Institute of Chemistry
c Khujand State University
Abstract:
In this work, the heat capacity of lead and copper alloys was determined in cooling mode from the known heat capacity of a reference sample made of copper grade M00. Polynomials that describe the temperature dependence of the heat capacity and changes in the thermodynamic functions of the alloys were obtained. It was found that, on the whole, the heat capacity, enthalpy, and entropy of alloys increase upon an increase in the temperature and copper content, while the Gibbs energy decreases.
Received: 22.01.2020 Revised: 20.05.2020 Accepted: 18.06.2020
Citation:
S. U. Khudojberdizoda, I. N. Ganiev, S. E. Otajonov, B. B. Eshov, U. Sh. Yakubov, “Effect of copper on the heat capacity and change of the thermodynamic functions of lead”, TVT, 59:1 (2021), 55–61; High Temperature, 59:1 (2021), 49–54
Linking options:
https://www.mathnet.ru/eng/tvt11328 https://www.mathnet.ru/eng/tvt/v59/i1/p55
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Abstract page: | 165 | Full-text PDF : | 171 | References: | 26 |
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