Abstract
Emissivity of the elements of the fourth group (titanium, zirconium, tin, and lead) of the periodic table is experimentally determined using the absolute radiation method in inert-gas or vacuum. The experiments are carried out on an originally designed and constructed experimental stand. The temperature dependences of the normal integral emissivity are investigated in solid and liquid phases. The temperatures are limited by the vapor pressure of the heated substances up to the limiting state of the boiling of the elements.
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REFERENCES
Emissivity Properties of Solid Materials: Handbook, Ed. by A. E. Sheindlin (Energiya, Moscow, 1974) [in Russian].
V. V. Sagadeev and V. A. Alyaev, Emissivity of Liquid Metals and Alloys: Monograph (Kazan Nat. Res. Technol. Univ., Kazan, 2018) [in Russian].
B. A. Shur and V. E. Peletskii, Titanium. Integral Hemispherical Emissivity of Titanium in the Temperature Range from 1100 to 1900 K. Tables of Recommended Reference Data No. 56–83 (Moscow, 1983) [in Russian].
K. B. Panfilovich, P. I. Budarin, V. V. Sagadeev, and V. A. Glinkin, J. Eng. Phys. Thermophys. 68 (2), 237 (1995). https://doi.org/10.1007/BF00862868
K. B. Panfilovich, V. V. Sagadeev, and I. L. Golubeva, High Temp. 42 (5), 720 (2004). https://doi.org/10.1023/B:HITE.0000046527.84949.29
A. Cezairliyan and F. Righini, J. Res. Natl. Bur. Stand., Sect. A 78 (4), 509 (1974).
L. A. Novitskii and B. M. Stepanov, Optical Properties of Materials at Low Temperatures (Mashinostroenie, Moscow, 1980) [in Russian].
R. Siegel and J. R. Howell, Thermal Radiation Heat Transfer (Taylor & Francis, New York, 2002).
A. G. Blokh, Yu. A. Zhuravlev, and L. N. Ryzhkov, Radiative Heat Transfer: Handbook (Energoatomizdat, Moscow, 1991) [in Russian].
K. B. Panfilovich, Thermal Radiation and Surface Tension of Liquid Metals and Alloys: Monograph (Kazan State Tech. Univ., Kazan, 2009) [in Russian].
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Translated by A. Chikishev
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Kosenkov, D.V., Sagadeev, V.V. & Alyaev, V.A. Study of the Thermal Emission of the Titanium-Subgroup Elements with Allowance for Phase Transitions. Tech. Phys. 66, 1338–1340 (2021). https://doi.org/10.1134/S1063784221070069
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DOI: https://doi.org/10.1134/S1063784221070069