The thermal conductivity of niobium—zirconium alloys at low temperatures
1973; Elsevier BV; Volume: 13; Issue: 11 Linguagem: Inglês
10.1016/0011-2275(73)90153-7
ISSN1879-2235
AutoresN. Morton, B W James, G. H. Wostenholm, Robert Sanderson, Marilyn Black,
Tópico(s)Superconductivity in MgB2 and Alloys
ResumoThe thermal conductivities of three samples of heat-treated niobium—zirconium alloy have been measured at low temperatures, and analysed into components due to phonon and electron carriers. The phonon carrier component is found to be dominant at most temperatures, particularly below the superconducting critical temperature. The observed variations in the magnitude of the conductivity are correlated with the metallurgical structures.
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