Abstract
The heat capacity, enthalpy, and spectral (for the wavelength of 0.65 μm) emissivity of zirconium are investigated in the temperature range from 1000 to 2100 K by the method of single subsecond resistance pulsed heating. The heat of the α-β phase transition is measured. A number of singularities are discovered in the variation of the properties of material in the region of α-β transition and in the β phase, which are associated with variations in the oxide film and with the specific features of volume heat release during heating in the two-phase region.
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Petrova, I.I., Peletskii, V.E. & Samsonov, B.N. Investigation of the thermophysical properties of zirconium by subsecond pulsed heating technique. High Temp 38, 560–565 (2000). https://doi.org/10.1007/BF02755802
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DOI: https://doi.org/10.1007/BF02755802