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Keyword: Thermal Resistance

Total Papers Found: 12
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Improving speed and precision of using guarded heat flow technique to measure thin specimens

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This paper introduces a compensation algorithm and a different-layers calibration method that will improve the temperature measurement speed and thermal resistance elimination of a guarded heat flow meter instrument. Without ...

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A simple dynamic measurement technique for comparing thermal insulation performances of anisotropic building materials

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The authors have presented a review of steady-state and transient measurement techniques for the determination of thermal conductivity, and have introduced a new method for the determination of thermal transport ...

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Distributed Thermal Response Test on a Grouted U-pipe Borehole Heat Exchanger

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The goal of this masters thesis was to better understand the factors affecting the performance of geothermal heat pumps. A new method (Distributed Thermal Response Testing) of determining the ground ...

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A numerical study on the theoretical accuracy of film thermal conductivity using transient plane source method 

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Currently, there is no research into the accuracy of the transient plane source (TPS) method for measuring the thermal conductivity of thin films. The purpose of this study is to ...

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Numerical investigation of the effect of interfacial thermal resistance upon the thermal conductivity of copper/diamond composites 

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Diamond is an extremely conductive material that would be ideal for dissipating heat in microelectronics if it were not for its high price tag. In this study, cost effective copper- ...

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Influence of environmental factors on the adsorption capacity and thermal conductivity of silica nano-porous materials 

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Aerogels have a wide range of properties that make them effective thermal insulators. However, these properties are lost when the materials absorb too much water. The goal of this experiment ...

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Analysis of flow and heat transfer characteristics of micro-pin fin heat sink using silver nanofluids

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Enhancing heat transfer in miniaturized radiators is an important goal for many researchers. In this study, silver nanofluids were employed to improve the transfer of heat in micro-pin fin heat ...

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Characterization of anisotropic and irregularly-shaped materials by high-sensitive thermal conductivity measurements

Author(s): , ,

The transient plane source (TPS) technique has a wide range of applications because of its capability to test solids, liquids, powders, and anisotropic materials over a range of sizes. Thermal ...

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