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 TVT: Year: Volume: Issue: Page: Find

 TVT, 2001, Volume 39, Issue 5, Pages 724–727 (Mi tvt1970)

Thermophysical Properties of Materials

Experimental investigation of the pressure of saturated vapors of liquid alloys of alkali metals at high temperatures: $\mathrm{K}$$\mathrm{Cs} system É. É. Shpil'rain, A. M. Belova, V. I. Shkermontov, A. G. Mozgovoi, S. N. Skovorod'ko Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow Abstract: The saturated vapor pressure of liquid potassium–cesium alloys of five compositions (15.0, 30.0, 50.0, 65.0, and 85.0 at.% \mathrm{Cs}) is measured by the U-tube manometer method in the temperature range from 760 to 1289 K. The alloys are prepared by the weighing method at a fairly high purity of starting potassium and cesium (>99.99 wt % for each of the alkali metals). The confidential error of the experimental results is in the range from 1.0 to 1.5%. The approximating equations for the saturated vapor pressure of the investigated \mathrm{K}$$\mathrm{Cs}$ alloys are derived from the statistical regression analysis of the experimental data.

Full text: PDF file (745 kB)

English version:
High Temperature, 2001, 39:5, 670–673

Document Type: Article
UDC: 531.87:546.32'36

Citation: É. É. Shpil'rain, A. M. Belova, V. I. Shkermontov, A. G. Mozgovoi, S. N. Skovorod'ko, “Experimental investigation of the pressure of saturated vapors of liquid alloys of alkali metals at high temperatures: $\mathrm{K}$$\mathrm{Cs}$ system”, TVT, 39:5 (2001), 724–727; High Temperature, 39:5 (2001), 670–673

Citation in format AMSBIB
\Bibitem{ShpBelShk01} \by \'E.~\'E.~Shpil'rain, A.~M.~Belova, V.~I.~Shkermontov, A.~G.~Mozgovoi, S.~N.~Skovorod'ko \paper Experimental investigation of the pressure of saturated vapors of liquid alloys of alkali metals at high temperatures: $\mathrm{K}$--$\mathrm{Cs}$ system \jour TVT \yr 2001 \vol 39 \issue 5 \pages 724--727 \mathnet{http://mi.mathnet.ru/tvt1970} \transl \jour High Temperature \yr 2001 \vol 39 \issue 5 \pages 670--673 \crossref{https://doi.org/10.1023/A:1012372809144}