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This article is cited in 1 scientific paper (total in 1 paper)
Short Communications
Caloric properties of $\rm RbBi_2$ alloy in a condensed state
S. V. Stankus, I. V. Savchenko, O. S. Yatsuk, A. R. Khairulin S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
Abstract:
A massive drop calorimeter with an isothermal shell was used to measure the enthalpy increment of the intermetallic compound $\rm RbBi_2$ in solid and liquid states in the temperature range of $432$–$1176$ K. Approximating equations are obtained, and the isobaric heat capacity and enthalpy change on melting are determined. The estimated errors of the data on enthalpy and heat capacity were $0.4\%$ and $1.0\%$, respectively. The enthalpy of alloy formation in the liquid state is determined. The obtained data are compared with the results of the calculations according to the law of ideal solutions.
Received: 03.07.2019 Revised: 20.02.2020 Accepted: 18.06.2020
Citation:
S. V. Stankus, I. V. Savchenko, O. S. Yatsuk, A. R. Khairulin, “Caloric properties of $\rm RbBi_2$ alloy in a condensed state”, TVT, 58:6 (2020), 958–960; High Temperature, 58:6 (2020), 945–947
Linking options:
https://www.mathnet.ru/eng/tvt11239 https://www.mathnet.ru/eng/tvt/v58/i6/p958
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Abstract page: | 79 | Full-text PDF : | 46 | References: | 15 |
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