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Enthalpy and specific heat of niobium carbide in its homogeneity region over the temperature range 1300–2500°K

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Summary

  1. 1.

    The values of enthalpy of niobium carbides of four compositions in their homogeneity region were determined at temperatures of 1300–2500°K.

  2. 2.

    On the basis of experimental data for the whole temperature range investigated, equations were derived for the temperature dependence of enthalpy and specific heat.

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Literature cited

  1. L. S. Levinson, J. Chem. Phys.,39, No. 6, 1550 (1963).

    Google Scholar 

  2. L. B. Pankratz, W. W. Weller, and K. K. Kelley, “Rept. Investig. Bur. Mines U. S. Dept. Interior,” No. 6446, (1964).

  3. I. D. Zaikin and A. N. Kornilov, Zh. Fiz. Khim.,9, 2036 (1966).

    Google Scholar 

  4. A. N. Kornilov, I. D. Zaikin, et al., Zh. Fiz. Khim.,50, 5, 1070 (1966).

    Google Scholar 

  5. T. A. Sandenav and E. K. Stroms, J. Phys. and Chem. Solids,27, No 1, 217, (1966).

    Google Scholar 

  6. P. V. Gel'd and F. G. Kusenko, Izv. Akad. Nauk SSSR, Otdel. Tekhn. Nauk, Met. i Toplivo,2, 79 (1960).

    Google Scholar 

  7. V. S. Neshpor, S. S. Ordan'yan, et al., Zh. Neorgan. Khim.,37, 11, 2375 (1964).

    Google Scholar 

  8. E. A. Guseva, A. S. Bolgar, et al., Teplofiz. Vysokikh Temperatur,5, 649 (1966).

    Google Scholar 

  9. V. A. Kirillin, A. E. Sheindlin, et al., Zh. Fiz. Khim.,37, 10, 2249 (1966).

    Google Scholar 

  10. M. M. Popov, Thermometry and Calorimetry [in Russian] Moscow State Univ. Press, (1954).

  11. Ya. A. Kraftmakher, Collection: High-Temperature Investigations [in Russian] Novosibirsk, “Nauka” Press, (1966).

    Google Scholar 

  12. V. Ya. Chekhovskoi, Zh. Fiz. Khim.,39, 12, 2947 (1966).

    Google Scholar 

  13. R. A. McDonald, F. U. Getting and N. Prophet, Proc. Meeting Interagency Chem. Rocket Propulsion Group Thermochem., New York, (1963), p. 213.

  14. V. A. Kirillin, A. E. Sheindlin, et al., Teplofiz. Vysokikh Temperatur,3, 395 (1965).

    Google Scholar 

  15. V. A. Kirillin, A. E. Sheindlin, et al., Teplofiz. Vysokikh Temperatur,2, 5 710 (1964).

    Google Scholar 

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Translated from Poroshkovaya Metallurgiya, No. 9 (57), pp. 23–27, September, 1967.

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Turchanin, A.G., Ordan'yan, S.S. & Fesenko, V.V. Enthalpy and specific heat of niobium carbide in its homogeneity region over the temperature range 1300–2500°K. Powder Metall Met Ceram 6, 702–705 (1967). https://doi.org/10.1007/BF00773489

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  • DOI: https://doi.org/10.1007/BF00773489

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