Thermophysical properties of rhenium

Thévenin, Th.; Arlés, L.; Boivineau, M.; Vermeulen, Jackie

doi:10.1007/bf00566043

Cited by 31 publications

(2 citation statements)

References 12 publications

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“…Density data reported by Thévenin et al [31] are inconsistent with our data at the end of the solid phase. There, the density is as low as other authors report at the beginning of the liquid phase.…”

Section: Densitycontrasting

confidence: 99%

Density of Liquid Iridium and Rhenium from Melting up to the Critical Point

Leitner

Pottlacher

2020

Int J Thermophys

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The density as a function of temperature was determined for liquid iridium (Ir) and rhenium (Re) by means of shadow imaging in ohmic pulse-heating experiments. In addition to regular experiments at 0.23 MPa , high-pressure experiments at static pressures between 0.18 GPa to 0.30 GPa were performed to increase the metals' boiling point and thus determine density data at temperatures far exceeding the boiling temperature at atmospheric pressure. By this means, the experimentally accessible liquid range could be extended by roughly 2000 K (Ir) and 6000 K (Re) compared to data reported in the literature. In a second step, the experimental data were used to estimate critical temperature, critical density, and the complete phase diagram in the density-temperature plane. A comprehensive comparison with literature data was conducted.

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Section: Densitycontrasting

confidence: 99%

Density of Liquid Iridium and Rhenium from Melting up to the Critical Point

Leitner

Pottlacher

2020

Int J Thermophys

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“…In turn, this temperature will be used to obtain accurate and unambiguous thermophysical properties of superheated liquid metals up into the liquid phase. During the last 25 years, temperature measurements on pulse heated liquid metal samples reported by different authors [1,2] have been performed under the assumption of a constant emissivity in the whole liquid phase to enable temperature evaluation due to a lack of available emissivity data for the liquid state of metals.…”

Section: Introductionmentioning

confidence: 99%