Uranium carbide: Thermal diffusivity, thermal conductivity and spectral emissivity at high temperatures

R. De Coninck; W. Van Lierde; A. Gijs

doi:10.1016/0022-3115(75)90179-8

Uranium carbide: Thermal diffusivity, thermal conductivity and spectral emissivity at high temperatures

R. De Coninck, W. Van Lierde, A. Gijs

Research output › peer-review

Abstract

The thermal diffusivity, thermal conductivity and spectral emissivity at 0.65 μm of uranium carbide have been measured with the aid of a modulated electron-beam apparatus. For hypostoichiometric samples, a reversible, time-dependent oxidation-reduction of the surface interfered with the measurements between 1100 and 1400°C, without affecting the results. Expressions are derived representing the thermal diffusivity, thermal conductivity and spectral emissivity for stoichiometric and for slightly hypo- and hyperstoichiometric uranium carbide.

Original language	English
Pages (from-to)	69-76
Number of pages	8
Journal	Journal of Nuclear Materials
Volume	57
Issue number	1
DOIs	https://doi.org/10.1016/0022-3115(75)90179-8
State	Published - Jul 1975

ASJC Scopus subject areas

Nuclear and High Energy Physics
General Materials Science
Nuclear Energy and Engineering

Access to Document

10.1016/0022-3115(75)90179-8

Cite this

@article{e0e4664fdb5e4aa2b7dae22a6285f2a6,

title = "Uranium carbide: Thermal diffusivity, thermal conductivity and spectral emissivity at high temperatures",

abstract = "The thermal diffusivity, thermal conductivity and spectral emissivity at 0.65 μm of uranium carbide have been measured with the aid of a modulated electron-beam apparatus. For hypostoichiometric samples, a reversible, time-dependent oxidation-reduction of the surface interfered with the measurements between 1100 and 1400°C, without affecting the results. Expressions are derived representing the thermal diffusivity, thermal conductivity and spectral emissivity for stoichiometric and for slightly hypo- and hyperstoichiometric uranium carbide.",

author = "\{De Coninck\}, R. and \{Van Lierde\}, W. and A. Gijs",

year = "1975",

month = jul,

doi = "10.1016/0022-3115(75)90179-8",

language = "English",

volume = "57",

pages = "69--76",

journal = "Journal of Nuclear Materials",

issn = "0022-3115",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Uranium carbide

T2 - Thermal diffusivity, thermal conductivity and spectral emissivity at high temperatures

AU - De Coninck, R.

AU - Van Lierde, W.

AU - Gijs, A.

PY - 1975/7

Y1 - 1975/7

N2 - The thermal diffusivity, thermal conductivity and spectral emissivity at 0.65 μm of uranium carbide have been measured with the aid of a modulated electron-beam apparatus. For hypostoichiometric samples, a reversible, time-dependent oxidation-reduction of the surface interfered with the measurements between 1100 and 1400°C, without affecting the results. Expressions are derived representing the thermal diffusivity, thermal conductivity and spectral emissivity for stoichiometric and for slightly hypo- and hyperstoichiometric uranium carbide.

AB - The thermal diffusivity, thermal conductivity and spectral emissivity at 0.65 μm of uranium carbide have been measured with the aid of a modulated electron-beam apparatus. For hypostoichiometric samples, a reversible, time-dependent oxidation-reduction of the surface interfered with the measurements between 1100 and 1400°C, without affecting the results. Expressions are derived representing the thermal diffusivity, thermal conductivity and spectral emissivity for stoichiometric and for slightly hypo- and hyperstoichiometric uranium carbide.

UR - https://www.scopus.com/pages/publications/0016522743

U2 - 10.1016/0022-3115(75)90179-8

DO - 10.1016/0022-3115(75)90179-8

M3 - Article

AN - SCOPUS:0016522743

SN - 0022-3115

VL - 57

SP - 69

EP - 76

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

IS - 1

ER -