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Keyword: Effective Thermal Conductivity

Total Papers Found: 9

Composition dependence of some thermo-physical properties of multi-component Se78-xTe20Sn2Bix (0 < x < 6) chalcogenide glasses

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The multi-component quaternary materials of the Se78-xTe20Sn2Bix (x = 0, 2, 4, 6) chalcogenide glasses system were synthesized with varying bismuth (Bi) ...

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Temperature influence on the effective thermal conductivity of cellular metals measured in stagnant air

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This study aimed to experimentally measure the thermophysical properties of cellular metals, focusing on effective thermal conductivity. The transient plane source (TPS) technique was used to measure the thermal conductivity ...

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Effective thermal conductivity of reactive packed beds of hydriding materials

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This article examined the effective thermal conductivity (ETC) of reactive packed beds made of hydriding materials. In order to properly design a packed bed of hydriding material, it is vital ...

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Thermal Composites of Biobased Polyamide with Boron Nitride Micro Networks

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In this paper, polyamide (PA, composed of at least 60% renewable materials) was used as a polymer matrix to prepare PA-hexagonal boron nitride (hBN) polymer composites with varying hBN contents. Two ...

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High thermally conductive PLA based composites with tailored hybrid network of hexagonal boron nitride and graphene nanoplatelets

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Polyactic acid (PLA)-micro hexagonal boron nitride (hBN)-graphene nanoplatelet (GNP) polymer composites were prepared, and the effects of varying filler contents on the thermal and mechanical properties of the ...

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Effective thermal conductivity and diffusivity of GeSeSb glasses measured simultaneously as a function of temperature and fit to empirical equations

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The effective thermal conductivity and thermal diffusivity was measured for chalcogenide glass samples of the formulation Ge30-xSe70Sbx (x = 10, 15, 20, 25). It was found that both the effective thermal conductivity and ...

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Enhancement of electrical, thermal and mechanical properties of carbon nanotube additive Se85Te10Ag5 glassy composites

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A chalcogenide glass was prepared and doped with carbon nanotubes (CNTs) in an effort to increase the electrical and thermal conductivity of the glass. The glass that was used in ...

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A slug calorimeter for evaluating the thermal performance of fire resistive materials

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An equation for determining the effective thermal conductivity of fire resistive materials using a slug calorimeter was developed, and effective thermal conductivities were measured during heating and cooling cycles of ...

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Thermal Conductivity of High Temperature Multicomponent Materials with Phase Change

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The authors created a series of composite latent storage materials (CLSM) using expanded graphite (EG) and a two different metal nitrate phase change materials (K and Li, K and Na). ...

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