Temperature dependence of the specific heat and thermodynamic functions AК1М2 alloy, doped strontium
https://doi.org/10.17073/1609-3577-2018-1-35-42
Abstract
In the heat «cooling» investigated the temperature dependence of the specific heat capacity and thermodynamic functions doped strontium alloy AK1М2 in the range 298,15—900 K. Mathematical models are obtained that describe the change in these properties of alloys in the temperature range 298.15—900 K, as well as on the concentration of the doping component. It was found that with increasing temperature, specific heat capacity, enthalpy and entropy alloys increase, and the concentration up to 0.5 wt.% of the alloying element decreases. Gibbs energy values have an inverse relationship, i.e., temperature — decreases the content of alloying component — is up to 0.5 wt.% growing.
About the Authors
I. N. Ganiev
V. I. Nikitin Institute of Chemistry, Academy of Sciences of the Republic of Tajikistan
Tajikistan
Tajikistan
Izatullo N. Ganiev: Dr. Sci. (Chem.), Professor, Academic (Academy Science of the Republic of Tajikistan), Head of Laboratory
299/2 Aini Str., Dushanbe 734063
S. E. Otajonov
Khujand State University name after B. Ghafurov
Tajikistan
Tajikistan
Suhrob E. Otajonov2: Doctoral Student PhD Department of General Physics and Solid Bodies
1 Mavlonbekov Passage, Khujand 735700
N. F. Ibrohimov
Tajik Technical University named after academic M. S. Osimi
Tajikistan
Tajikistan
Nasim F. Ibrohimov: Researcher
10 ac. Rajabovho Str., Dushanbe 734042
M. Mahmudov
Khujand State University name after B. Ghafurov
Russian Federation
Russian Federation
M. Mahmudov: Associate Professor, Department of Electronics
1 Mavlonbekov Passage, Khujand 735700
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Review
For citations:
Ganiev I.N., Otajonov S.E., Ibrohimov N.F., Mahmudov M. Temperature dependence of the specific heat and thermodynamic functions AК1М2 alloy, doped strontium. Izvestiya Vysshikh Uchebnykh Zavedenii. Materialy Elektronnoi Tekhniki = Materials of Electronics Engineering. 2018;21(1):35-42. (In Russ.) https://doi.org/10.17073/1609-3577-2018-1-35-42
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