Glass And Carbon Reinforced Materials
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Shear Strengthening of RC Deep Beams with Sprayed Fiber-reinforced Polymer Composites (SFRP): Part 2 Finite Element Analysis
AbstractThis paper presents the finite element analysis conducted on SFRP strengthened reinforced concrete (RC) deep beams. The analysis variables included SFRP material (glass and carbon), SFRP thickness (3 mm and 5 mm), SFRP configuration and strength of concrete. The externally applied SFRP technique is significantly effective to enhance the ultimate load
Lat. Am. j. solids struct.. Publicado em: 2015-07
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2. 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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3. 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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4. "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
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5. Effect of the fiber reinforcement on the low energy impact behavior of fabric reinforced resin matrix composite materials
The influence of the fiber used as reinforcement in resin matrix composite materials submitted to repeated low energy impacts is analyzed. The aramid, glass and carbon fiber composites were submitted to drop weight tests from 0.5m and from 1m. The number of impact events necessary to cause failure was recorded, and the fracture characteristics of each compos
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2003-12
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6. Caracteristicas da usinagem de um composito de resina fenolica reforçada com fibras de vidro e carbono
Some experiments were carried out to study the performance of many different tool materials, like pure ceramic (AI203+Zr02), mixed ceramic (A1203+TiC) , SIALON (A1203+SbN4) , whiskers reinforced ceramic (AI203+sic) , cemented carbide ISO K10, cubic boron nitride (CBN), o and diamond (PCD). They were tested in turning of carbon and glass fiber reinforced feno
Publicado em: 1992