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Keyword: composite materials

Total Papers Found: 7

Synergistic enhancement of thermal conductivity in composites filled with expanded graphite and multi-walled carbon nanotube fillers via melt-compounding based on polymerizable low-viscosity oligomer matrix

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Nano-sized materials with large aspect ratios are found to be effective as second fillers for the formation of 3D thermally conductive networks in polymer composites. In this study, multi-walled carbon ...

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Reduction of shrinkage and brittleness for resorcinol-formaldehyde aerogels by means of a pH-controlled sol-gel processĀ 

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This article investigates how the thermal conductivity of a resorcinol-formaldehyde aerogels varies with increasing resorcinol (R) to water (W) ratios. The thermal conductivity was measured using the Hot disk transient ...

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Using ANNs in calibrating the measurements of a simplified hot-plate methodĀ 

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In this paper, the simplified hot-plate method (SHOP) measured the thermal conductivity of a prototype instrument, and artificial neural networks (ANNs) were employed to confirm the results. The goal of ...

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Numerical and experimental analysis of the thermal conductivity of metallic hollow sphere structures

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Using the TPS method, the thermal conductivities of a variety of metallic hollow sphere structures (MHSS) were measured. The thermal conductivities were also calculated using Misnar's analytical model and compared ...

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Transient Thermal Conductivity Measurements -Comparison of Destructive and Non-destructive Techniques

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This paper discusses thermal conductivity measurements on homogenous and non-homogenous materials, using three transient methods: Laser Flash Method (LFM), Modified Hot Wire (MHW), and the Transient Plane Source (TPS). This ...

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Thermally conductive composite films of hexagonal boron nitride and polyimide with affinity-enhanced interfaces

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The focus of this research was to discover new thermally conductive ceramic/plastic composites for their use in thermal management. In this experiment, the Hot Disk thermal constants analyzer was ...

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