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Surface treatment of glass fiber and carbon fiber posts: SEM characterization
Microscopy Research and Technique, 2011AbstractMorphology, etching patterns, surface modification, and characterization of 2 different fiber posts: Gfp, Glass fiber post; and Cfp, carbon fiber were investigated by SEM analysis, after different surface treatments. Thirty fiber posts, being 15 Gfp and 15 Cfp were divided into a 5 surface treatments (n = 3): C‐alcohol 70% (control); HF 4 ...
Lucas Zago, Naves +7 more
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Journal of Reinforced Plastics and Composites, 2004
The variations of flexural strength and flexural modulus of unsaturated polyester-based sisal/glass hybrid composites with fiber content have been studied. The hybrid composites showed an increase in flexural properties with glass fiber loading. The effects of alkali treatment and silane treatment of fibers on the flexural properties of these sisal ...
K. John, S. Venkata Naidu
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The variations of flexural strength and flexural modulus of unsaturated polyester-based sisal/glass hybrid composites with fiber content have been studied. The hybrid composites showed an increase in flexural properties with glass fiber loading. The effects of alkali treatment and silane treatment of fibers on the flexural properties of these sisal ...
K. John, S. Venkata Naidu
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Kinetics of fiber heat treatment. II. Poly(ethylene terephthalate) fibers
Journal of Polymer Science Part B: Polymer Physics, 1986AbstractMicrostructural changes occurring during the process of crystallization in as‐spun poly(ethylene terephthalate) (PET) have been monitored using wide‐ and small‐angle X‐ray scattering, optical birefringence, shrinkage measurements, and specific gravity.Shrinkage and birefringence results show a competition between two processes: chain re‐coiling
Perla N. Peszkin +2 more
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Plasma treatment of textile fibers
Pure and Applied Chemistry, 2002Abstract Low-temperature plasma technologyboth glow discharge under reduced pressure as well as barrier discharge under normal pressureare well established in different industrial applications. Since recently, however, the plasma technology is being introduced in textile industry as well.
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Kinetics of fiber heat treatment. III Poly(butylene terephthalate) fibers
Journal of Polymer Science Part B: Polymer Physics, 1986AbstractSmall‐ and wide‐angle X‐ray scattering (SAXS and WAXS), shrinkage, and density experiments were performed on poly(butylene terephthalate) fibers which had been isothermally crystallized at different temperatures, and at constant tension, for times ranging from 100 to 1050 ms.A consistent correlation among WAXS, SAXS, and the kinetic results is ...
Perla N. Peszkin +2 more
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Treatment of Harakeke fiber for biocomposites
Journal of Applied Polymer Science, 2009AbstractThe use of fiber from Harakeke (or New Zealand Flax plant) for the reinforcement of composites should be explored since Harakeke has similar properties to Sisal fiber. To maximize the cellulose content in the fiber, Harakeke fibers were prepared by thermal, combinative alkaline‐thermal, and a novel combinative thermal‐enzymatic‐thermal ...
Benoît Duchemin, Mark P. Staiger
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Sisal fiber‐reinforced green composites: Effect of ecofriendly fiber treatment
Polymer Composites, 2017This research endeavor explores the effect of economical and environment‐friendly treatment of sisal fibers, prior to their incorporation into poly‐lactic acid (PLA). Biocomposites incorporating sisal fibers (30% [w:w]) treated with sodium bicarbonate (10% [w:v]) aqueous solution for varying time periods (24, 72, 120, and 168 h) were developed using ...
Saurabh Chaitanya, Inderdeep Singh
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Ozone treatment of Angora rabbit fiber
Journal of Cleaner Production, 2008Abstract The aim of this study was to investigate a novel bleaching technique for Angora rabbit fiber. For this purpose, a detailed investigation on the role of the fiber moisture, pH, and treatment time during ozonation was carried out. Also, the effect of ozonation on the dyeing properties of Angora rabbit fibers was researched.
Duran, Kerim +3 more
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Numerical Treatment of Fiber–Fiber and Fiber-Obstacle Contacts in Technical Textile Manufacturing
2012For the numerical simulation of industrial processes in technical textile manufacturing an elastic fiber is modeled by a one-dimensional arc-length parameterized time-dependent curve. Neglecting extension and shear effects, its dynamics is described in terms of the Kirchhoff–Love equations by accumulating the acting inner and outer forces.
Ferdinand Olawsky +3 more
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