Glass Fiber Reinforced Epoxy Composite
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Fire exposure behavior of epoxy reinforced with jute fiber applied to ceramic tiles for a ventilated facade system
Civil construction seeks to increase the useful life of the facades of buildings. Installing a ventilated facade is one way to accomplish this due to aesthetic and technical advantages. Ceramic tiles are the main products used as the covering. To the back face of a tile, a bidirectional screen of glass fiber is adhered using epoxy resin. This set forms a com
Mat. Res.. Publicado em: 18/07/2019
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2. Dynamic mechanical analysis and crystalline analysis of hemp fiber reinforced cellulose filled epoxy composite
Abstract The Dynamic mechanical behavior of chemically treated and untreated hemp fiber reinforced composites was investigated. The morphology of the composites was studied to understand the interaction between the filler and polymer. A series of dynamic mechanical tests were performed by varying the fiber loading and test frequencies over a range of testing
Polímeros. Publicado em: 2017-12
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3. Mechanical Characterization of Basalt and Glass Fiber Epoxy Composite Tube
The application of basalt fibers are possible in many areas thanks to its multiple and good properties. It exhibits excellent resistance to alkalis, similar to glass fiber, at a much lower cost than carbon and aramid fibers. In the present paper, a comparative study on mechanical properties of basalt and E-glass fiber composites was performed. Results of app
Mat. Res.. Publicado em: 23/10/2017
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4. An experimental investigation of static load capacity of AL-GFRP adhesively bonded single lap and double butt lap joints
AbstractThis paper is focused on experimental evaluation and comparison of progressive damage behaviors in adhesively bonded single lap and double butt lap joints between aluminum and glass fiber reinforced plastic (GFRP). The effect of joint design and dissimilarity of adherents on damage evolution of adhesive bonding under tensile quasi static loading is a
Lat. Am. j. solids struct.. Publicado em: 2015-08
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5. COMPÓSITOS À BASE DE RESINA EPÓXI REFORÇADOS COM FIBRA DE COCO / COMPOSITES BASED ON EPOXY RESIN REINFORCED WITH COCONUT FIBER
Polymer composites reinforced with fibers are of great interest in the automotive industry, with emphasis to epoxy resin reinforced with glass fibers However, these fibers exhibit abrasive behavior causing wear of equipment, making it susceptible to the loss of properties due to the breakdown of fibers during processing, high cost of manufacturing. In turn,
Publicado em: 2010
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6. Estudo do desalinhamento das fibras nas propriedades mecânicas de compósitos estruturais de pás eólicas / Study of fiber misalignment effects on the mechanical properties of wind blades structural composites
This work presents the study of waviness influence on the mechanical properties of wind blades structural components fabricated by vacuum infusion. For this purpose, out-of-plane waviness, which is a common manufacturing defect, was induced on glass and carbon reinforced plastics (GRP and CRP) and compared with control laminates without waviness (wave-free c
Publicado em: 2009
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7. Estudo do desalinhamento das fibras nas propriedades mecânicas de compósitos estruturais de pás eólicas / Study of fiber misalignment effects on the mechanical properties of wind blades structural composites
This work presents the study of waviness influence on the mechanical properties of wind blades structural components fabricated by vacuum infusion. For this purpose, out-of-plane waviness, which is a common manufacturing defect, was induced on glass and carbon reinforced plastics (GRP and CRP) and compared with control laminates without waviness (wave-free c
Publicado em: 2009
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8. Effect of the thickness of the resin cement on the bond integrity and strength of glass fiber fiber-reinforced composite post / Efeito da espessura da camada de cimento na integridade e resistência adesiva de pinos de resina reforçados por fibra de vidro
Debonding is the most common cause of failure reported for glass fiberreinforced composite posts and occurs frequently along the adhesive interface between the resin cement and the root dentin. The ideal thickness of the resin cement to preserve the continuity along the cement-dentin interface and to increase the retention of the post is unknown. The purpose
Publicado em: 2009
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9. Blindagem balÃstica de compÃsito polimÃrico contra o vandalismo e proteÃÃo UV para cadeias de isoladores de vidro em linhas de transmissÃo
The aim of this study was to induce the UV absorption of soda-lime silica glasses by gamma irradiation, as well as to select and evaluate the mechanical and electrical properties and also the microstructure of the polycarbonate (PC), with and without heat treatment, and the glass fiber reinforced epoxy composite, to make a prototype for transmission lines co
Publicado em: 2008
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10. Ultrasonic characterization of composite materials. / Caracterização de materiais compostos por ultra-som.
In this work, two ultrasonic non destructive techniques were implemented in a water tank and used to determine the elastic constants of glass-epoxy composites samples. The first is the through-transmission technique implemented with a pair of ultrasonic transducers. The second is the back-reflection technique that uses a single transducer in pulse-eco mode.
Publicado em: 2006
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11. "Compósitos de fibras de sisal para uso em reforço de estruturas de madeira" / Sisal composites to reinforcement of timber structures.
Many buildings of cultural and historical interest require reinforcement of their timber structures. This research focuses on fiber-reinforced composites to repair and reinforce such structural elements of wood as an alternative for carbon and glass fibers, which are the materials most commonly used for purposes of reinforcement. Natural fibers are an import
Publicado em: 2005