Keyword: thermal transport properties

Total Papers Found: 19
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Concentric circular strips model of the transient plane source-sensor 

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The mathematical model for the Hot Disk transient plane source (TPS) is based on a number of concentric ring sources with an infinitely small gap between sample and sensor (strips ...

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Transient plane source method for thermal property measurements of metal hydrides

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The purpose of this study was to analyze the thermal properties of metal hydride for its application in hydrogen storage systems. The thermal properties of metal hydride were measured using ...

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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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Measurement of thermal conductivity and thermal diffusivity of solid materials using a novel stamp sensor: A feasibility study with numerical analysis

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The transient plane source (TPS) method is a popular technique that is used to measure the thermal properties of solids. The TPS method is widely used because it can test ...

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

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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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Thermal conductivity and adhesion properties of thermally conductive pressure-sensitive adhesives

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Thermally conductive pressure-sensitive adhesives (TC-PSA) are used in electronic devices and industrial applications. This paper examined how particle size, shape, and the addition of a coupling agent (GSP) affected the ...

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Preparation and characterization of ultralow density silica aerogels by acetonitrile supercritical drying

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In this study, ultralow density silica aerogels were synthesized and their thermal conductivities were tested to determine how supercritical drying affected the samples. A Hot-Disk TPS2500 measured the thermal conductivity ...

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Thermal behaviour of sol-gel derived phosphate ceramics

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Phosphosilicate ceramics with varying compositions were synthesized through the sol-gel process and the thermal conductivity of the samples was measured using the transient plane source (TPS) method. Results showed that ...

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Heat transfer in polypropylene-based foams produced using different foaming processes 

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Polypropylene (PP) foams are commercially manufactured in four ways, with each method producing different characteristics. The aim of this paper was to examine the properties of each PP-based foam and ...

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Application of the hot disk method to the thermophysical characterization of soils

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Understanding the thermal properties of soils is important for applications in agronomy and engineering. The aim of this study was to examine the thermal properties of volcanically-derived Chilean soils using ...

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