Results 41 to 50 of about 12,398 (227)
Virgin and recycled polypropylene composites reinforced with sisal by-product [PDF]
, 2011 Foram estudadas as propriedades térmicas e mecânicas de compósitos de polipropileno, virgem e reciclado, reforçados com 30% em massa de fibras residuais de sisal, assim como o perfil de processamento e a morfologia da matriz polimérica. Para tanto, foram
CASARIN, Suzan Aline +5 more
core +1 more source
Polímeros, 2004 Neste trabalho, estudou-se a influência do teor de carbonato de cálcio nas propriedades mecânicas e térmicas da borracha nitrílica, e do comprimento das fibras de sisal nas propriedades mecânicas dos compósitos de borracha nitrílica/fibras de sisal, e ...
Marco A. Iozzi +2 more
doaj +1 more source
Influence of the addition of sisal fibers on the physical and mechanical properties of mortars [PDF]
MATEC Web of ConferencesThe construction industry has sought to use sustainable materials that have less impact on the environment. The use of vegetable fibers, mainly those from sisal, in cementitious composites has stood out among the others due to the great availability of ...
da Silva Augusto C.G. +9 more
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Advances in Materials Science and Engineering, 2023 Currently, hybridizing natural fibers with synthetic fiber is considered as the best solution for reducing the environmental pollution and the cost of materials.
Debela N. Gurmu, Hirpa G. Lemu
doaj +1 more source
Effect of different lignocellulosic fibres on poly(ε-caprolactone)-based composites for potential applications in orthotics [PDF]
, 2015 This work compares the mechanical and thermal behaviour of fully biodegradable biocomposites based on polycaprolactone reinforced with three different natural fibres, namely hemp, sisal and coir, for potential applications in the field of orthoses.
DE SANTIS, Rita +7 more
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eXPRESS Polymer Letters, 2010 Natural fibers are widely used as plastic composite material reinforcements. In this work, composites of postconsumer high-density polyethylene (HDPE) reinforced with sisal fibers were prepared.
doaj +1 more source
Ballistic Efficiency of an Individual Epoxy Composite Reinforced with Sisal Fibers in Multilayered Armor [PDF]
Materials Research, 2015 Sisal fibers are among the natural lignocellulosic ones with great impact resistance for potential use in polymer composites. This work evaluates the ballistic efficiency of the distinct individual components of a multilayered armor.
Lazaro Araujo Rohen +5 more
doaj +2 more sources
Polymer Composites, EarlyView.Comparison of canola fiber reinforced composites manufactured using water‐retted, field‐retted, and enzyme‐treated fibers. ABSTRACT Canola fibers obtained from discarded stalks through various processing methods, including water‐retting and field‐retting followed by mechanical decortication and enzymatic degradation, were utilized as discontinuous ...
Md Shadhin +2 more
wiley +1 more source
Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]
, 2011 Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Fernyhough, Alan +2 more
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Exploring biofiber properties and their influence on biocomposite tensile properties
Polymer International, EarlyView.The study measured the physical, flow and chemical properties of 10 biofibers. It characterized the tensile properties of derived biocomposites and linked them using regression models, showing robust predictive performance. Abstract Biofibers serve as effective reinforcements for neat polylactic acid (PLA) in biocomposites, offering an attractive ...
Oluwafemi A. Oyedeji +5 more
wiley +1 more source