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Keyword: TPS Technique

Total Papers Found: 88

The design of a ceramic phosphor plate with functional materials for application in high power LEDs 

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Lutetium aluminum garnet activated by cerium (LuAG:Ce) materials containing functional materials (SiO2 and MgO) were prepared. These materials are used in LEDs, and they require a high thermal conductivity ...

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Prediction of Effective Thermal Conductivity of Fluid Saturated Porous Media: in situ Thermo Physical Measurements

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The thermal properties (thermal conductivity, thermal diffusivity, and specific heat) were measured for igneous and sedimentary rocks at room temperature and atmospheric pressure. The thermal properties of the igneous rocks, ...

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Influence of the volume fraction and the nature of fine lightweight aggregates on the thermal and mechanical properties of structural concrete

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The thermal and mechanical properties of concrete in which normal weight aggregate has been substituted with lightweight aggregates were investigated. The properties were found to be dependent on the volume ...

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Effect of Temperature on Thermal and Mechanical Properties of Steel Bolts

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High-strength steel used in bolts was tested for its thermo-physical properties in order to determine how steel bolts would respond in a fire. It was determined that the thermal and ...

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Production, cellular structure and thermalconductivity of microcellular (methylmethacrylate)–(butyl acrylate)–(methylmethacrylate) triblock copolymers

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Microcellular (methylmethacrylate)-(butyl acrylate)-(Methylmethacrylate) triblock copolymer foams were prepared by a foaming process using CO2. CO2 was first dissolved into sheets of the polymer, and then the ...

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Effects of melting temperature and the presence of internal fins on the performance of a phase change material (PCM)-based heat sink

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Two organic phase change materials (PCMs) were investigated to determine their effects on the thermal management capabilities of electronics. The thermo-physical properties of n-eicosane and 1-hexadecanol were determined experimentally, and ...

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Enhanced Thermal Conductivity and Expedited Freezing of Nanoparticle Suspensions Utilized as Novel Phase Change Materials

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Nanoparticle suspensions were prepared in two PCMs to determine the effect of the addition of nanoparticles on thermal conductivity and expediting freezing. The base PCMs used were cyclohexane and eicosane, ...

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Development of thermal insulating and sound absorbing agro-sourced materials from auto linked flax-tows

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A rigid, self-supporting material derived from flax tow was prepared and its mechanical, thermal, hydrous, and acoustic properties were investigated. The study was performed to determine if this material would ...

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Microstructural and thermophysical properties of U–6 wt.%Zr alloy for fast reactor application

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Thermophysical properties of a uranium-6 wt. % zirconium alloy were investigated at high temperatures to evaluate the performance of the alloy as a driver fuel for a liquid-metal cooled fast reactor. ...

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