epoxy resins
Recycling graphene from supercapacitor electrodes as reinforcing filler for epoxy resins
... reinforced epoxy resins when nanosized graphene is dispersed in epoxy resin ...in epoxy resin resulted in a 113% increase in storage ...
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Experimental Study on Static and Dynamic Fracture Toughness of Cured Epoxy Resins
... Furthermore, due to their wide curing temper- ature range, low coefficient of thermal expansion, high insulation resistance, and good resistance to chemical corrosion, epoxy resins have been also used e.g. ...
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Synthesis, Characterization and Applications of Lignin-Based Epoxy Resins
... lignin-based epoxy resin [100,101]. Hofmann et al. [85] prepared epoxy resins from hydroxyalkyl lignin derivatives from organosolv lignin with varying degrees of ...the epoxy index from 200 to ...
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Influence of absorbed moisture on the dielectric properties of epoxy resins
... of epoxy resins are comprised of several dielectric phenomena including charge transport in the bulk of the material and interfacial ...Both resins Araldite CY1301 and Araldite CY1311 show similar ...
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Re-examination of the dielectric spectra of epoxy resins: Bulk charge transport and interfacial polarization peaks
... Nikola M. Chalashkanov (M’07) was born in Sofia, Bulgaria in 1981. He graduated from the Technical University of Sofia in 2003 with a Bachelor’s degree in industrial engineering and gained the Master’s degree there in ...
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Mechanical and thermal properties of triblock copolymer modified epoxy resins
... copolymer as toughening agent has been explored quite comprehensibly [5–10]. In most cases, the formation of nanostructures was reported by incorporating AB-type diblock copolymers into thermosets [5–13]. Also, the ...
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Influence of the temperature on the dielectric properties of epoxy resins
... in epoxy resins, such as electrical treeing, were found to be dependent on the tempera- ture at which the experiments were carried ...different epoxy resin systems have been characterized via ...
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Thermal conductivity of 2D nano structured graphitic materials and their composites with epoxy resins
... Epoxy-based composites have been developed for a broad range of applications from adhesives, coatings, structural composites to electronic encapsulates due to their good mechanical properties, resistance to ...
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Influence of water absorption in flexible epoxy resins on the space charge behaviour
... electrodes occur in the PEA profile as a result of the applied electric field [5]. In the case of flexible epoxy resins, however, this condition is violated. Previous studies using dielectric spectroscopy ...
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Pulse sequence analysis on PD data from electrical trees in flexible epoxy resins
... Abstract- The Pulse Sequence Analysis (PSA) was carried on PD data from electrical trees grown in flexible epoxy resins. The samples used for the electrical tree experiments were conditioned in ...
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Development of Siliconized Epoxy Resins and Their Application as Anticorrosive Coatings
... Epoxy resins are widely used in protective coatings, adhesives, sealant, fiber reinforced composites and elec- tronic industry due to their outstanding surface properties like low shrinkage, ease of cure ...
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The Synthesis of Diaminoanthraquinone Coloured Cross Linked Epoxy Resins and Their Application in Paint and Selected Polymers
... The requisite quantity of the epoxy (EPCH), 6.25 g; was dissolved in 5 ml xylene and added to the calculated amount of the anthraquinone also in 5 ml xylene drop wise for 15 minutes. After a homogenous solution ...
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Radiation Crosslinking of Neoprene W with Diallyl Etherofmaleic Acid and Epoxy Resins
... Abstract Discusses the use of technological aspects and radiation crosslinking Neoprene W in the presence of a diallyl ester of maleic acid (DAEMA) and epoxy resin (ED-5) in the presence of metal oxides. With the ...
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Synthesis and Thermal Characterization of new interpenetrating polymer network (IPN) Silicone- Epoxy Resins
... Polymers are widely used in industry and in our daily life because of their diverse functionality, light weight, low cost and excellent chemical stability. However, on some applications such as heat exchangers and ...
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Internal antiplasticisation in highly crosslinked amine cured multifunctional epoxy resins
... the epoxy or amine parts of the network has been shown to contribute to the size and shape of the beta transition ...the epoxy part of a TGAP based network, such cooperative motion is not available, so the ...
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The fracture of epoxy resins and the effects of rubber inclusions
... maximum adhesive fracture energy fracture energy of epoxy matrix storage dynamic shear modulus G' , loss dynamic shear modulus H bulk specimen thickness/adhesive joint width K stress-int[r] ...
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Characterization of Damaged Epoxy Resins on Steel Liners Originated in Operation of Nuclear Power Plant
... As a result, the different epoxy systems, irradiation rates, and DBA test conditions showed a significant change on the thermal properties of the specimens.. INTRO[r] ...
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Modelling the properties of a difunctional epoxy resin cured with aromatic diamine isomers
... cured epoxy resins means there is an inherent uncertainty as to their exact chemical structure and, as such, a model that eliminates the need for such in- formation is ...
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Formation of Hybrid Ring Structure of Cyanurate/Isocyanurate in the Reaction be tween 2,4,6 Tris(4 Phenyl Phenoxy) 1, 3,5 Triazine and Phenyl Glycidyl Ether
... Reaction products of 2,4,6-tris(4-phenyl-phenoxy)-1,3,5-triazine derived from 4-phenylphenol cyanate ester and phenyl glycidyl ether were analyzed. In addition to an isocyanurate compound and an oxazolidone compound ...
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Effect of Coal Fly Ash Filler in Silicone Rubber and Epoxy Resin as Insulating Material in Wet Environmental Conditions
... and epoxy resin as an insulating material in the electricity sector continues to be done where one of them is looking for filler are cheap and easily ...and epoxy resin, where it is known that fly ash has a ...
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