Search Results for: polymer composites

Total Papers Found: 111

Significantly Enhanced and Precisely Modeled Thermal Conductivity in Polyimide Nanocomposites by Chemically Modified Graphene via in-situ Polymerization and Electrospinning-hot press Technology

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Chemically modified graphene (CMG) was obtained by combining aminopropyllsobutyl polyhedral oligomeric silsesquioxane (NH2-POSS) and hydrazine monohydrate to functionalize graphene oxide (GO). CMG and polyimide (PI) were combined to create ...

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A review on modeling of the thermal conductivity of polymeric nanocomposites

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This article explored the recent discoveries that have been made regarding the thermal conductivity of polymeric nanocomposites. The thermal conductivities were found using several methods: comparative method, laser flash method, ...

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A review on thermally conductive polymeric composites: classification, measurement, model and equations, mechanism and fabrication methods

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This article explored polymeric composites and their thermal characteristics, such as their high thermal conductivity and excellent thermal stability. These characteristics are highly desired as they can be widely applied ...

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Effect of different hybrid method on properties of carbon nanotubes/dolomite hybrid filled phenolic composites

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The article investigated the hybridization of multi wall carbon nanotubes (MWCNTs) with filler in polymer matrix composites (PMC) which is one of the techniques used to combine different properties of ...

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High thermal conductive m-xylylenediamine functionalized multiwall carbon nanotubes/epoxy resin composites

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Thermally conductive polymers are the most effective and economic methods of removing heat accumulation from microelectronics. In the present study, m-xylylenediamine (MPDA) was used as a curing agent for the ...

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Synergistic effect of hybrid graphene nanoplatelet and multi-walled carbon nanotube fillers on the thermal conductivity of polymer composites and theoretical modeling of the synergistic effect

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In this study, graphene nanoplatelets (GNP) and multi-walled carbon nanotube fillers (MWCNT) were simultaneously added to a polycarbonate matrix, in an attempt to improve thermal conductivity. Thermal conductivities of the ...

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Synergistic effect of BN and MWCNT hybrid fillers on thermal conductivity and thermal stability of ultra-high-molecular-weight polyethylene composites with a segregated structure

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In efforts to develop polymers possessing high thermal conductivity, ultra-high-molecular-weight polyethylene (UHMWPE)/boron nitride particles (BNp), UHMWPE/BN sheets (BNs), and UHMWPE/(BN+MWCNT) hybrid filler composites were analyzed in ...

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Poly(methyl methacrylate)/boron nitride nanocomposites with enhanced energy density as high temperature dielectrics

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This study aimed at developing polymer-based dielectric materials with high charge-discharge efficiency and large energy density at high temperatures. A polymer nanocomposite was formed using c-BCB polymer matrix with two-dimensional ...

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Recylced natural wastes in metakaolin based porous geopolymers for insulating applications

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This article aims at assessing the impact of rice husk ash and volcanic ashes on the processing of porous inorganic polymers. The addition of volcanic ash or rice husk ash ...

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