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PolymersPolymers

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Experimental Investigations and Analytical Models of Water-Magnetite (Fe3O4) Nanofluids for Polymer Electrolyte Membrane (PEM) Fuel Cell Cooling Application
Abstract: Water magnetite nanofluids for Polymer Electrolyte Membrane (PEM) fuel cell cooling application have been investigated. Nanofluid of water-magnetite (Fe3O4) has been synthesized using a...
Development of thermal conductive paste for enhancing the heat transfer rate in electrical and electronic devices
Abstract: The growth in modern micro or nano electronic chips and electrical devices in the market, with the aim for developing a highly efficient processing machine. However, heat dissipation is a...
Thermal, electrical and mechanical properties of carbon fiber/copper powder/carbon black reinforced hybrid Polyamide 6,6 composites
Abstract: The development of low electrical and thermal properties of Polyamide (PA), which is used in place of metals in engineering applications, draws attention to the developments in various...
Polymer-Encapsulated Aerogel Fibers Prepared via Coaxial Wet Spinning with Stepwise Coagulation for Thermal Insulation
Abstract: Polymer-encapsulated aerogel fibers with high porosity, low density, and good mechanical properties are promising candidates for thermal insulation materials. However, the fabrication of...
Fabrication and Characterization of Self-Healable Polydisulfide Network-Based Composites
Abstract: To overcome the disadvantages of difficulty in reprocessing due to rigidity of the thermosetting polymer, a dynamic polymer chain in which a cross-linking reaction is formed by using...
Tailoring thermal resistance of porous materials with void filling for improved hydrogen adsorption
Abstract: Porous materials such as 5A molecular sieve (5A) display huge thermal resistance due to high porosity and lots of voids between grains that is negative to hydrogen isotope separation...
Development of Rigid Polyurethane Foams Based on Kraft Lignin Polyol Obtained by Oxyalkylation Using Propylene Carbonate
Abstract: This study aimed to develop new rigid polyurethane foams (RPUFs) for thermal insulation based on kraft lignin, the main by-product of the pulp and paper industry. Crude lignin-based polyol...
Thermal Conductivity, Mechanical Properties, and Thermal Properties of Polycarbonate Composite Materials Reinforced With Talc and Some Ceramic Fillers
Abstract: Polymers are widely used as insulating materials. However, a lot of effort has been made to improve their properties, especially their thermal conductivity. The goal is to create materials...
Effect of Porosity on Thermal Properties of Porous Silicon
Abstract: We report on the thermal properties of nanostructured silicon prepared by using a laser-assisted electrochemical route. The main thermal properties of porous silicon were directly measured...