|
This article is cited in 7 scientific papers (total in 7 papers)
Thermophysical Properties of Materials
Contribution of Equilibrium Vacancies to Vanadium Caloric Properties
V. Ya. Chekhovskoi, V. D. Tarasov, N. V. Grigor'eva
Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
For the first time, data have been obtained on the parameters of the contribution of equilibrium
vacancies to the caloric properties of vanadium: the vacancy formation energy, $E = 1.22$ eV, the vacancy formation entropy, $S = 26.8$ J/(mol K)$^{–1}$, and the temperature dependence of the vacancy concentration (at the vanadium melting temperature, $T_m = 2220$ K, the concentration equals to $c = 4.2%$). These values are determined on the basis of experimental measurements of the average heat capacity of vanadium. From analysis of the interconnection between the vacancy contribution and the limit temperature of superheating of the beginning of melting, $T_{sh}$, we found that the most reliable vacancy-free straight line of the average heat capacity corresponds to $(T_{sh}/T_m) \approx 1.25$ and may serve as a reliability criterion for calculation of the vacancy contribution in metals.
 Full text:
PDF file (555 kB)
References:
PDF file
HTML file
English version:
High Temperature, 2011, 49:6, 826–831
Bibliographic databases:
  
UDC:
536.63
Received: 22.03.2011
Citation:
V. Ya. Chekhovskoi, V. D. Tarasov, N. V. Grigor'eva, “Contribution of Equilibrium Vacancies to Vanadium Caloric Properties”, TVT, 49:6 (2011), 856–861; High Temperature, 49:6 (2011), 826–831
Citation in format AMSBIB
\Bibitem{CheTarGri11}
\by V.~Ya.~Chekhovskoi, V.~D.~Tarasov, N.~V.~Grigor'eva
\paper Contribution of Equilibrium Vacancies to Vanadium Caloric Properties
\jour TVT
\yr 2011
\vol 49
\issue 6
\pages 856--861
\mathnet{http://mi.mathnet.ru/tvt593}
\elib{http://elibrary.ru/item.asp?id=17238234}
\transl
\jour High Temperature
\yr 2011
\vol 49
\issue 6
\pages 826--831
\crossref{https://doi.org/10.1134/S0018151X11060095}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000297598300006}
\elib{http://elibrary.ru/item.asp?id=18033139}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84855759918}
Linking options:
http://mi.mathnet.ru/eng/tvt593 http://mi.mathnet.ru/eng/tvt/v49/i6/p856
Citing articles on Google Scholar:
Russian citations,
English citations
Related articles on Google Scholar:
Russian articles,
English articles
This publication is cited in the following articles:
-
V. Ya. Chekhovskoi, V. D. Tarasov, “Equilibrium vacancy parameters and limit temperature of nonequilibrium melting in osmium”, High Temperature, 50:6 (2012), 722–727
 -
E. E. Son, “Current investigations of thermophysical properties of substances (based on recent publications in the journal High Temperature)”, High Temperature, 51:3 (2013), 351–368
-
V. Yu. Bodryakov, “Heat capacity of solid tantalum: Self-consistent calculation”, High Temperature, 51:2 (2013), 206–214
-
Chekhovskoi V.Ya., Savenkova M.I., “Energii obrazovaniya ravnovesnykh termicheskikh vakansii oksidov schelochno-zemelnykh metallov, galogenidov schelochnykh metallov i metallov”, Zhurnal fizicheskoi khimii, 87:10 (2013), 1625–1625
-
V. Yu. Bodryakov, “Correlation of temperature dependencies of the thermal expansion and heat capacity of refractory metal up to the melting point: Molybdenum”, High Temperature, 52:6 (2014), 840–845
-
V. Yu. Bodryakov, “Correlation of temperature dependences of thermal expansion and the heat capacity of refractory metal up to the melting point: Tungsten”, High Temperature, 53:5 (2015), 643–648
-
Ortun-Palacios J., Mario Locci A., Fadda S., Delogu F., Cuesta-Lopez S., “Role of Interface in Multilayered Composites Under Irradiation: a Mathematical Investigation”, Adv. Mater. Sci. Eng., 2017, 1079735
|
| Number of views: |
| This page: | 99 | | Full text: | 28 | | References: | 18 |
|
Terms of Use