Electrical And Thermal Properties Of Epoxy Resin Filled With Carbon Black [PDF]
Engineering and Technology Journal, 2009 Thermal and electrical conductivity of an insulating polymer can be achieved bydispersing conducting particles (e.g., metal, carbon black) in the polymer. The resulting materialsare referred to as conducting polymer composites.
Adnan A. Abdul Razak +2 more
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Effect of masking and bleach-shade composite resins on the color and translucency of composite restorations: an in vitro study [PDF]
BMC Oral HealthBackground This study aimed to evaluate the effects of masking and bleach-shade composite resins, applied using the incremental layering technique, on the final color and translucency of restorations.
Elif Kandemir Ülker +4 more
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Effect of reinforcement type and viscoelasticity on static crack growth, fatigue, and creep resistance in acrylonitrile butadiene rubber (NBR) elastomers [PDF]
Scientific ReportsVarious mechanisms contribute to the failure of engineering rubber products, including static crack growth, dynamic crack growth (fatigue), thermal accumulation, and creep failure.
Sahar Tavosi +3 more
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The influence of carbon source and content on structure and mechanical properties of sic processed via spark plasma sintering method [PDF]
Processing and Application of Ceramics, 2022 The effects of carbon sources and carbon content on the density, microstructure, hardness and elastic properties of dense SiC ceramics were investigated.
Yaşar Zeynep Aygüzer +2 more
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Insisiva Dental Journal, 2022 Porosity in acrylic resin denture base causes a rough surface and can absorb fluid, leading to plaque. Candida albicans can stick to a plaque on the denture base and engender denture stomatitis.
Hastoro Pintadi, Urai Rifaldy Aryandi
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Composites Part C: Open Access, 2021 In order to explore the scavenging ability of free radicals in polymers and the derivation mechanism with the different influence of the composition and various structure of nanomaterials, two-dimensional graphene oxide, one-dimensional carbon nanotubes ...
Yi Liu +8 more
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Graphene Oxide and Oxidized Carbon Black as Catalyst for Crosslinking of Phenolic Resins [PDF]
Polymers, 2019 Influence of different graphite-based nanofillers on crosslinking reaction of resorcinol, as induced by hexa(methoxymethyl)melamine, is studied. Curing reactions leading from low molecular mass compounds to crosslinked insoluble networks are studied by indirect methods based on Differential Scanning Calorimetry.
Acocella M. R. +5 more
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Flame Retardancy of Epoxy Resins Modified with Few-Layer Black Phosphorus
Polymers, 2023 Few-layer black phosphorus (BP)- and red phosphorus (RP)-modified diglycidyl ether of bisphenol A-based epoxy resins (EP) was prepared with 4,4′-diaminodiphenylsulfone as a curing agent. The thermal stability and flame-retardant properties of the modified EPs were compared.
Yongzheng Zhao +7 more
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Electrical conductivity of polyester resins doped with carbon black [PDF]
Acta Polymerica, 1979 AbstractThe electrical conductivity of polyester resins cross‐linked with 5% of styrene and 45% of methyl methacrylate and doped with acetylene carbon black has been investigated. A high change of the electrical conductivity of the mixture was found at a critical content of carbon black ranging from 0.4 to 0.6 parts of carbon black per hundred parts of
B. Jachym +3 more
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Conservation of a Wooden Coffin Covered with a Black Resin Layer and Colored Materials from 26th Dynasty-Egypt [PDF]
Advanced Research in Conservation ScienceThis paper aims to document the conservation processes of a polychrome wooden coffin from Saqqara dating back to the late period. The exterior part of the coffin is decorated with a painted layer, while the interior part is covered with a layer of the ...
Abdelmoniem Mohammed +3 more
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