Results 181 to 190 of about 14,524 (225)
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Composites Part A: Applied Science and Manufacturing, 2010
Abstract Sisal fibers were mercerized, under tension and no tension, to improve their tensile properties and interfacial adhesion with soy protein resin. Mercerization of fibers under tension is known to minimize fiber shrinkage and to lower the microfibrillar angle by aligning them along the fiber axis. Mercerization improved the fracture stress and
Jun Tae Kim, Anil N. Netravali
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Abstract Sisal fibers were mercerized, under tension and no tension, to improve their tensile properties and interfacial adhesion with soy protein resin. Mercerization of fibers under tension is known to minimize fiber shrinkage and to lower the microfibrillar angle by aligning them along the fiber axis. Mercerization improved the fracture stress and
Jun Tae Kim, Anil N. Netravali
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Recyclability analysis of PLA/Sisal fiber biocomposites
Composites Part B: Engineering, 2019Abstract This study presents the recyclability analysis of PLA/Sisal biocomposites comprising sodium bicarbonate treated Sisal fibers (30 wt%). The biocomposites were recycled (8 times) using the extrusion process. The tensile strength of injection molded biocomposites declined by 20.9% up to the third recycle.
Saurabh Chaitanya +2 more
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Production of Paper Pulp Using Sisal Fiber Waste from Sisal Spinning Processes
Tanzania Journal of Engineering and Technology, 2022Disposal of large volumes of textile waste is an escalating problem for textile industries. Sisal spinning industry is the one of the textile industries releasing large volumes of textile waste in the landfills. The rising costs, and reduction of available space together with increasing stringent environmental measures are making burying and land ...
Mtweve Bosco, Ekael Mbise, Rwaichi Minja
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Effect of Sisal Fiber Surface Treatments on Sisal Fiber Reinforced Polypropylene (PP) Composites
Advanced Materials Research, 2014Abstract: The Interface of sisal fiber which was treated by using alkali, potassium permanganate, atmospheric plasma and silane reinforced polypropylene composites were investigated by single fiber pull-out testes and surface morphology were studied. The results indicated that the morphological changes observed on the sisal fiber surface were obviously
Hou Lei Gan, Lei Tian, Chang Hai Yi
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Flexural Strengthening of RC Beams with Sisal Fiber Composites and Sisal Fiber Rods
Materials Science Forum, 2016The present study is conducted to examine the effectiveness of sisal fiber in flexural strengthening of reinforced concrete (RC) beams. In order to obtain this objective, two different strengthening configurations are adopted (use of sisal fiber composites and use of sisal fiber rods). A total of five flexural strengthened reinforced concrete beams are
Arslan Qayyum Khan +3 more
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Polymer Composites, 2017
Sisal fiber (SF) and waterborne polyurethane adhesive were used to prepare SF‐based sound absorption material through hot press molding. SF with elastic polyethylene (PE) film interlayers was also fabricated as a new type of sound absorbing composite. The effects of SF treatment methods and PE film on sound absorption coefficient were evaluated.
Ting Wang, Heyi Ge, Fujun Wang
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Sisal fiber (SF) and waterborne polyurethane adhesive were used to prepare SF‐based sound absorption material through hot press molding. SF with elastic polyethylene (PE) film interlayers was also fabricated as a new type of sound absorbing composite. The effects of SF treatment methods and PE film on sound absorption coefficient were evaluated.
Ting Wang, Heyi Ge, Fujun Wang
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Mechanical Behavior of Natural Sisal Fibers
Journal of Biobased Materials and Bioenergy, 2010Natural fibers are gaining a significant amount of attention as reinforcement in composite materials. In this work we present a systematic experimental investigation on the mechanical performance of sisal fibers. Tensile tests were performed and Young’s modulus determined.
Flávio de Andrade Silva +2 more
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Microwave Effect in Sisal Fiber Degumming
Advanced Materials Research, 2011Alkaline cooking is common method for fiber degumming. Microwave was used to improve the degumming process of sisal fiber in this study, and the influence of degumming time, degumming temperature, and the solution composition on degumming result under microwave heating was probed.
En Guo Wang, Wen Xing Chen, Jia Ye Wu
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Fire behaviour of sisal short fibers reinforced gypsum
Fire and Materials, 1994AbstractThe fire behaviour of sisal short fibers reinforeed gypsum in laboratory tests is described Specially designed testing equipment that is easily available has been implemented in this work to analyze the fibers under load and their composite fire performance.
I. Oteiza +2 more
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