The low temperature lattice thermal conductivity of deformed copper alloys

1971 ◽  
Vol 1 (1) ◽  
pp. 28-37 ◽  
Author(s):  
A D W Leaver ◽  
P Charsley
Keyword(s):  
Thermal Conductivity ◽  
Low Temperature ◽  
Lattice Thermal Conductivity ◽  
Copper Alloys ◽  
Temperature Lattice

Application of Houston's Method to the Calculation of the Direction-Dependent Thermal Conductivity in Finite Crystals at Low Temperatures

2017 ◽  
Vol 139 (10) ◽  
Author(s):  
M. Kazan
Keyword(s):  
Thermal Conductivity ◽  
Boltzmann Equation ◽  
Low Temperature ◽  
Brillouin Zone ◽  
Phonon Spectrum ◽  
Low Temperatures ◽  
Lattice Thermal Conductivity ◽  
Analytical Calculation ◽  
Accurate Prediction ◽  
Temperature Lattice

This paper presents significant advances in the analytical calculation of the low-temperature lattice thermal conductivity in finite crystals. It shows that an accurate prediction of the direction-dependent lattice thermal conductivity can be obtained at low temperatures when Houston's method is used to account for the anisotropy of the Brillouin zone in the calculation of the phonon spectrum. It also provides an approach to predict from a spatial-dependent Boltzmann equation the rate at which phonons are scattered by the sample boundary in the presence of intrinsic scattering mechanisms, which is crucial for the calculation of the lattice thermal conductivity in finite crystals.

The anomalous low temperature lattice thermal conductivity of Nb3Sn and Nb3Al

1981 ◽  
Vol 81 (2) ◽  
pp. 321-328 ◽  
Author(s):  
N. Morton ◽  
B.W. James ◽  
G.H. Wostenholm ◽  
N.S. McCartney
Keyword(s):  
Thermal Conductivity ◽  
Low Temperature ◽  
Lattice Thermal Conductivity ◽  
Temperature Lattice

Low-Temperature Lattice Thermal Conductivity of Potassium-Cesium Alloys

1967 ◽  
Vol 153 (3) ◽  
pp. 786-795 ◽  
Author(s):  
M. A. Archibald ◽  
J. E. Dunick ◽  
M. H. Jericho
Keyword(s):  
Thermal Conductivity ◽  
Low Temperature ◽  
Lattice Thermal Conductivity ◽  
Temperature Lattice
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