Results 21 to 30 of about 639,919 (321)
Thermal Conductivity of Rocks [PDF]
IN view of recent discussions in NATURE anent the variation of the thermal conductivity of different kinds of rock with the temperature, the following results of an investigation, which has been in progress for the last year in the Jefferson Physical Laboratory, may be of interest.
Pierce, B. O., Willson, R. W.
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Thermal Conductivity of Copper [PDF]
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Quick, R. W.+2 more
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Thermal conductivity of comets [PDF]
A value is described for the thermal conductivity of the frost layer and for the water-ice solid debris mixture. The value of the porous structure is discussed as a function of depth only. Graphs show thermal conductivity as a function of depth and temperature at constant porosity and density.
M. S. Khader, R. I. Vachon, G. N. Kumar
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The application of traditional materials with constant thermal conductivity in time-varying thermal environments poses great challenges due to their inability of adjusting thermal conductivity according to different requirements, for which reason ...
Hongyao Tang+5 more
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Thermal Conductivity of Defective Graphene Oxide: A Molecular Dynamic Study
In this paper, the thermal properties of graphene oxide (GO) with vacancy defects were studied using a non-equilibrium molecular dynamics method. The results showed that the thermal conductivity of GO increases with the model length.
Yi Yang+7 more
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Thermal Conductivity of Carbon Nanotubes and their Polymer Nanocomposites: A Review [PDF]
Thermally conductive polymer composites offer new possibilities for replacing metal parts in several applications, including power electronics, electric motors and generators, heat exchangers, etc., thanks to the polymer advantages such as light weight ...
Abdel-Aal+334 more
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An improved micromechanical model to estimate the thermal conductivity of multi-scale fiber reinforced ultra-high performance concrete (MSFUHPC) subjected to elevated temperatures is formulated in this study.
Yao Zhang+7 more
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Preparation and Thermal Management of Expanded Graphite/Paraffin Composite for Li-ion Battery
A series of expanded graphite (EG)/paraffin composites with various EG contents were prepared for Li-ion battery thermal management, in which paraffin was chosen as PCM and EG as the promoter of thermal conductivity.
JIANG Gui-wen, HUANG Ju-hua
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Thermal Conductivity of Soil [PDF]
THE flow of heat away from buried electric cables, steam pipes, etc., is directly proportional to the conductivity of the surrounding soil. It follows that a knowledge of soil conductivities is necessary to the engineer. Unfortunately, there are almost as many values of soil conductivity as there have been experimenters in this field.
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Thermal conductivity of Triassic evaporites
SUMMARY Evaporites occur in various geological environments: sedimentary basins, orogenic belts, where they often act as tectonic decoupling layers, and as top-seals in hydrocarbon fields. In all cases, they affect the temperature distribution in the upper crust, as their thermal conductivity is relatively higher with respect to other ...
C Pauselli+6 more
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