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Keyword: TPS Method

Total Papers Found: 44

Investigation on Thermal Conductivity, Viscosity and Stability of Nanofluids

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The thermal conductivity, viscosity, and stability of nanofluids were evaluated to determine how varying experimental conditions can affect these properties. It was determined that increasing the concentration, temperature, and time ...

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Mechanical and thermo-physical properties of high-density polyethylene modified with talc

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High-density polyethylene-talc-carbon black composites were prepared with varying amounts of talc to determine its effect on the thermo-physical properties of the composites. Carbon black was added in a content of 3.5 ...

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Aggregate’s influence on thermophysical concrete properties at elevated temperature

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The thermal and physical properties of concrete were investigated at high temperature to determine how these properties might change in the event of a fire. The influence of the type ...

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Understanding in crystallization of polyethylene: the role of boron nitride (BN) particles

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The authors examine the melting and crystallization behavior of a polyethylene/boron nitride composite to understand an unexpected exothermic peak when the BN content was greater than 10 wt. %. Based on ...

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Preparation of silica aerogel/polyurethane composites for the application of thermal insulation

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The authors prepared silica aerogel/polyurethane composites by two different methods for the comparison of the two methods. The objective was to study the thermal insulation and hydrophobic properties of ...

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Factors influencing thermal conductivity and mechanical properties in 319 Al alloy cylinder heads

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Although much research had been conducted to improve the ability of engine cylinder heads to respond to thermal stresses, not much research had been conducted on reducing thermal stresses. The ...

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Temperature dependent ultrasonic and thermo-physical properties of polyaniline nanofibers reinforced epoxy composites

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Nanocomposites of polyaniline nanofibers reinforced in epoxy were prepared and their ultrasonic velocities, ultrasonic attenuations, and thermal conductivities were measured over a temperature range of 298-373 K. It was found ...

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Reinforced thermal conductivity and mechanical properties of in situ microfibrillar composites through multistage stretching extrusion

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Various microfibrillar composites were prepared in situ using boron nitride as a thermally conductive filler. The multistage stretching extrusion process was used in an effort to improve thermal conductivity and ...

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Properties of Nanocrystals-formulated Aluminosilicate Bricks

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Seven different types of nanocrystals were used as additives in aluminosilicate bricks to determine if this is a valid method of decreasing the thermal diffusivity of the bricks for use ...

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Combination of Transient Plane Source and Slug Calorimeter Measurements to Estimate the Thermal Properties of Fire Resistive Materials

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Using a combination of transient plane source (TPS) technique and slug calorimetry, 4 commercially available fire resistive materials (FRMs) are studied from room temperature to 1000°C. The materials studied in this ...

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