Relevant bibliographies by topics / Fibres de bagasse

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  1. Journal articles
  2. Dissertations / Theses
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  4. Conference papers

Academic literature on the topic 'Fibres de bagasse'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Fibres de bagasse"

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Prasad, Lalta, Shiv Kumar, Raj Vardhan Patel, Anshul Yadav, Virendra Kumar, and Jerzy Winczek. "Physical and Mechanical Behaviour of Sugarcane Bagasse Fibre-Reinforced Epoxy Bio-Composites." Materials 13, no. 23 (2020): 5387. http://dx.doi.org/10.3390/ma13235387.

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In this study, experiments are performed to study the physical and mechanical behaviour of chemically-treated sugarcane bagasse fibre-reinforced epoxy composite. The effect of alkali treatment, fibre varieties, and fibre lengths on physical and mechanical properties of the composites is studied. To study the morphology of the fractured composites, scanning electron microscopy is performed over fractured composite surfaces. The study found that the variety and lengths of fibres significantly influence the physical and mechanical properties of the sugarcane bagasse-reinforced composites. From the wear study, it is found that the composite fabricated from smaller fibre lengths show low wear. The chemically-treated bagasse-reinforced composites fabricated in this study show good physical and mechanical properties and are, therefore, proposed for use in applications in place of conventional natural fibres.
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Teixeira, Ronaldo Soares, G. H. D. Tonoli, S. F. Santos, Juliano Fiorelli, Holmer Savastano, and F. A. Rocco Lahr. "Extruded Cement Based Composites Reinforced with Sugar Cane Bagasse Fibres." Key Engineering Materials 517 (June 2012): 450–57. http://dx.doi.org/10.4028/www.scientific.net/kem.517.450.

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The extrusion process can produce composites with high-density matrix and fibre packing, low permeability and fibre matrix bond strengthening. This process is also compatible with the use of vegetable fibres as raw materials in the production of cost-effective construction elements such as ceiling panels. Sugar cane bagasse fibres (SCF), one of the largest cellulosic agroindustrial by-products of sugar and alcohol industry available in Brazil, are a renewable resource usually used as a biomass fuel for the boilers. The remaining bagasse is still a source of contamination to the environment, so there is a great interest on exploiting novel applications to sugar cane bagasse fibres. In this work, the effect of SCF on extruded cementitious composite performance was evaluated. Three different contents of SCF were considered, using cellulose pulp as secondary micro-reinforcement to improve the resistance to the appearance of microcracks. Composites were prepared using a laboratory Auger extruder with vacuum chamber and were tested after 28 days of water curing and after 200 accelerated ageing cycles. Modulus of rupture (MOR) and Tenacity (TE) of extruded composites were assessed by four point bending test. Water absorption and apparent volume were determined by water immersion. Microstructure behavior was evaluated by mercury intrusion porosimetry and scanning electron microscopy (SEM). Results indicated that the introduction of larger fibres increased tenacity (TE) at 28 days and favored a higher amount of macropores (0.1 to 1 mm); SEM observations confirmed that fibre degradation occurred after 200 cycles.
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Al Bakri, A. M. Mustafa, J. Liyana, M. N. Norazian, H. Kamarudin, and C. M. Ruzaidi. "Mechanical Properties of Polymer Composites with Sugarcane Bagasse Filler." Advanced Materials Research 740 (August 2013): 739–44. http://dx.doi.org/10.4028/www.scientific.net/amr.740.739.

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Natural fibers reinforced polymer composites have gained more interest because of their biodegradable, light weight, less expensive sources, easy processing, high specific modulus and also environmentally friendly appeal. This paper presents an overview of a study aimed at showing on how the bio-composites which is bagasse fibers combined with resins as an alternative of bagasse-fiber-based composites panel. Transforming bagasse fibers into panel products provides a prospective solution. Bagasse-fiber-based composites offer potential as the core material replacing high density and expensive wood-based fiberboard. Biodegradable composites reinforced with bagasse fibres after being modified or treated by alkali treatment were prepared and also the mechanical properties were investigated. The bio-composites panel samples were processed by hot press machine. All panels were made with aspect ratios between bagasse fibers and polystyrene thermoplastics resins and also the sieve size of bagasse fibers which has short fibers and combination of short fiber and granules fibers. The polystyrene was added as a modified from natural fibers to determine the effect it had on physical and mechanical properties of the panel. Resin content level and panel density were very important in controlling the strength properties of the panels. Surface hardness value, compressive strength, bending strength and bending modulus values all increases in resin content level and panel density. Bagasse-based-panel products can be commercialize successfully if have good development of a cost manufacturing process on an establishment of a market base for the products.
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Mohamed Sutan, Norsuzailina, Siti Masjida Mazlan, Siti Noor Linda Taib, et al. "Biomass Morphology Subjected to Different Chemical Treatment." E3S Web of Conferences 34 (2018): 02051. http://dx.doi.org/10.1051/e3sconf/20183402051.

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A growing interest of sugarcane bagasse fibre composite has been observed in recent years due to its attractiveness properties such as low specific weight, renewable source and producible with low investment at low cost. However, these materials have a low interfacial adhesion between fibre and matrix which lead to reduction in certain mechanical properties of the composite. To overcome this problem, studies show that certain chemical treatments on the surface of the fibres are some alternatives that significantly increase the adhesion reinforcement/matrix, in some cases improving its mechanical properties. The objective of this study was to evaluate the effect of different type of chemical treatment which are alkali and acid treatment on sugarcane bagasse fibre surface morphology. Seeking to improve the adhesion fibre matrix, the fibre has been treated with 5% of NaOH and 5% of HCL solution with added of bagasse fibre used in the range of 0% to 3% of cement weight respectively. Through SEM investigation, it is confirmed that chemical treatment helps to remove hemicelluloses from raw bagasse fiber as well as improved fibre matrix adhesion.
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Dimopoulou, Maria, and Vassilis Kontogiorgos. "Soluble dietary fibres from sugarcane bagasse." International Journal of Food Science & Technology 55, no. 5 (2019): 1943–49. http://dx.doi.org/10.1111/ijfs.14445.

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Tian, He, and Yi Xia Zhang. "Mechanical Properties of a Green Hybrid Fibre-Reinforced Cementitious Composite." Applied Mechanics and Materials 438-439 (October 2013): 275–79. http://dx.doi.org/10.4028/www.scientific.net/amm.438-439.275.

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In this paper, a new green hybrid fibre-reinforced cementitious composite with high volume fly ash and steel and bagasse fibres is developed. High volume fly ash is used to partly replace cement and make the composite greener. Eco-friendly bagasse fibres from industrial waste and steel fibres are utilized to improve the mechanical behavior. In particularly, the influence of the parameters such as the sand/cement ratio and fly ash/cement ratio on the mechanical properties of the composite is investidated by evaluating the essential mechanical properties such as compressive strength and modulus of elasticity. The new green composite is found to be sustainable with high compressive. It is found that compressive strength of the composite decreases while the Young's modulus increases with the increase of the sand content, and that compressive strength and Youngs modulus of the composite decreases with the increase of the fly ash content.
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Motaung, Tshwafo E., and Mokgaotsa J. Mochane. "Systematic review on recent studies on sugar cane bagasse and bagasse cellulose polymer composites." Journal of Thermoplastic Composite Materials 31, no. 10 (2017): 1416–32. http://dx.doi.org/10.1177/0892705717738292.

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Sugar cane bagasse (SCB) is one of the abundant and available natural fibres in many countries as a by-product from sugar cane mills after an extraction of sugar. Attempts have been made to convert this by-product into useful eco-friendly cement-bonded composites and polymer composites, which can be used for various internal and external applications in buildings. Some researchers extracted cellulose from SCB and incorporated it in different polymeric matrices. The investigations included optimization of parameters and chemical treatments such as bagasse content or coupling agents for a production of effective composites. The influence of different parameters on the setting of the composite material such as botanical components of the fibre, thermal or chemical treatment of the fibre and bagasse fibre content have shown enhancement in properties. The recent work cited in this review suggests that SCB can be used to prepare fibre-reinforced polymer composites for commercial use. Furthermore, there seems to be a little research done on the application of SCB nanocellulose–polymer composites. In fact, this review discusses the current state of SCB as filler in polymer composites with citation of the latest research. It furthermore exposes more research options for SCB and its ash.
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Hunsigi, Gururaj. "Agricultural Fibres for Paper Pulp." Outlook on Agriculture 18, no. 3 (1989): 96–103. http://dx.doi.org/10.1177/003072708901800301.

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The enormous demand for wood for paper-making has created serious and still growing environmental problems. This has led to a revival of interest in the possibility of making greater use of a variety of agricultural fibres as a source of paper pulp. This article reviews the present situation and explores the prospects for a substantial expansion, particularly in the utilization of sugarcane bagasse.
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Tian, He, Yi Xia Zhang, and Chun Hui Yang. "Numerical Modelling of Mechanical Behaviour of Fibre Reinforced Cementitious Composites." Applied Mechanics and Materials 846 (July 2016): 139–44. http://dx.doi.org/10.4028/www.scientific.net/amm.846.139.

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In this paper, a new numerical model is developed to model the tensile behavior of the cementitious composites reinforced with hybrid bagasse fibres and steel fibres based on the extended finite element method. The numerical model considers random fibre distribution, which is generated automatically, and the cohesive behavior, which represents the bonding between fibres and the matrix. The cementitious matrix is modeled using extended finite element method. The developed numerical model is implemented in commercial software ABAQUS and the computed results are compared with the corresponding experimental results for numerical validation. It is found that the tensile behavior of the composites predicted from the new numerical model is consistent with that obtained from experimental study, and that the developed numerical model can accurately predict the uniaxial tensile behavior, including the post-cracking behavior of fibre reinforced cementitious composites.
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Carvalho, Wender Santana, Douglas Ferreira Martins, Fernando Rosa Gomes, et al. "Phosphate adsorption on chemically modified sugarcane bagasse fibres." Biomass and Bioenergy 35, no. 9 (2011): 3913–19. http://dx.doi.org/10.1016/j.biombioe.2011.06.014.

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Dissertations / Theses on the topic "Fibres de bagasse"

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Sosa, Griffin Miléna. "Aspects technico-économiques des agglomérés de fibres de bagasse." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37618653r.

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SOSA-GRIFFIN, MILENA. "Aspects technico-economiques des agglomerats de fibres de bagasse." Paris 6, 1988. http://www.theses.fr/1988PA066544.

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Manzour-ol-ajdad, S. Mehdi. "Étude fondamentale des corrélations entre l'oxydation des fibres de bagasse et de tremble par le tétroxyde d'azote (N2O4) et la résistance mécanique de la feuille : = Fundamental study of the correlation between N2O4 oxidation of bagasse and aspen fibres and the mechanical strength of sheets /." Thèse, Trois-Rivières : Université du Québec à Trois-Rivières, 2000. http://www.uqtr.ca/biblio/notice/resume/03-2211600R.html.

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Manzour-ol-ajdad, S. Mehdi. "Étude fondamentale des corrélations entre l'oxydation des fibres de bagasse et de tremble par le tétroxyde d'azote (N2O4) et la résistance mécanique de la feuille : = Fundamental study of the correlation between N2O4 oxidation of bagasse and aspen fibres and the mechanical strength of sheets." Thèse, Université du Québec à Trois-Rivières, 2000. http://depot-e.uqtr.ca/6875/1/000667722.pdf.

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Postdam, Gérémie. "Développement de composites bio-sourcés à base de fibres de canne à sucre : caractérisation mécanique et acoustique." Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCK022/document.

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Pour des raisons liées au confort, les constructions modernes exigent des matériaux isolants acoustiques et thermiques, offrant de bonnes performances mécaniques. Dans ce cadre, la valorisation des fibres végétales issues de l’industrie agro-alimentaire, présente des avantages économiques et environnementaux. C’est ainsi que, la présente étude a pour objectif le développement d’un agro-composite multifonctionnel à base de fibres de canne à sucre, alliant de bonnes propriétés acoustiques et mécaniques.Les renforts étudiés présentent des distributions morphologiques (longueur et diamètre) pouvant être approchées par une loi log-normale. De plus, leur comportement hygroscopique révèle une forte capacité de reprise en eau (23%) en fonction de l’humidité relative et de la température, même si la masse volumique reste constante, malgré l’hétérogénéité des fibres.Les composites thermo-comprimés avec une matrice époxy, ont été caractérisés à l’aide d’un plan d’expériences ayant pour paramètres le diamètre des fibres (entre 0,5 et 4 mm) et leur taux massique (entre 40 et 70%). L’analyse de la microstructure révèle une isotropie dans le plan de fabrication et une anisotropie transverse. L’étude des propriétés acoustiques a montré que l’absorption sonore augmente avec le diamètre des fibres, tout en diminuant avec leur proportion massique, sur une gamme de fréquences comprises entre 500 et 1000 Hz. La caractérisation mécanique par des essais de flexion, a montré un comportement fragile, avec des écarts de raideur et d’effort maximal de l’ordre de 30%. En flexion, les matériaux dont le diamètre et le taux massique de fibres sont élevés ont les propriétés mécaniques optimales. De plus, l’analyse par stéréo-corrélation d’images a révélé un gradient de déformations non linéaire dans l’épaisseur de l’éprouvette, dû à l’hétérogénéité du matériau. Cette analyse a permis de montrer qu’une localisation des déformations normales conduit à la rupture de l’éprouvette. Par ailleurs, les essais de compression ont souligné l’anisotropie des matériaux et ont montré que les propriétés optimales sont obtenues pour des matériaux dont le taux massique de fibres se situe autour de 55% avec les fibres les plus fines. Enfin, un outil a été mis en place afin de trouver un compromis entre les propriétés mécaniques et acoustiques<br>For reasons of comfort, modern constructions require acoustic and thermal insulating materials, offering good mechanical performances. In this context, the valorization of plant fibres from the agro-food industry presents economic and environmental benefits. Thus, the aim of the present study is to develop a multifunctional sugarcane fibres reinforced epoxy porous composite combining good acoustic and mechanical properties.The study of the bagasse fibres geometry has shown that fibres’ length and diameter distribution can be fitted by lognormal laws. Composites manufactured by thermocompression process with an epoxy matrix were characterized using an experimental design whose parameters were the diameter of the fibres (between 0.5 and 4 mm) and their mass ratio (between 40 and 70%). The study of acoustic properties showed that the sound absorption increases with the diameter of the fibres, while decreasing with their mass proportion, over a frequency range between 500 and 1000 Hz. Mechanical characterisation by bending tests, has showed a fragile behavior, with deviations of stiffness and maximum stress around 36%. The stereo-correlation image analysis confirmed the heterogeneity of the strain fields throughout the thickness, in relation to the fracture observation
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Michel, Davina. "Evaluation du potential fibreux et textile de la canne à sucre (Saccharum officinarum L.)." Thesis, Mulhouse, 2013. http://www.theses.fr/2013MULH6113/document.

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Ce travail de thèse porte sur l’extraction et la caractérisation mécanique des fibres de canne à sucre. A partir de la bagasse de canne à sucre, résidu fibreux de l’industrie sucrière, des techniques d’extractions sont mises en place afin d’extraire des fibres techniques, dont l’analyse des propriétés chimiques et physico-mécaniques définira par la suite, les domaines d’application textile possibles. Les fibres de canne obtenues ont d’abord été étudiées d’un point de vue physique et morphologique, à partir de mesures et d’observations de leurs sections et de leurs profils. Ainsi, l’analyse de la distribution en diamètre et en longueur des fibres ont été étudiés avec l’établissement de paramètres de centrage barbe et hauteur (longueur pondérée à la masse), ont permis de déterminer leurs tailles moyennes, leurs finesses et leurs dispersions tout en vérifiant l’effet des conditions de traitement. Ont ainsi été obtenus différents types de fibres, présentant des propriétés mécaniques (en flexion et en traction) variées en relation avec les changements de structure dus à l’extraction. Les performances mécaniques de ces fibres restent comparables aux autres fibres naturelles, confirmant ainsi leur potentiel textile. Une première piste de valorisation de ces fibres a été envisagée lors de la fabrication d’un fil de canne à sucre. Des essais de filature ont ainsi été menés sur micro-filature, en 100% fibres de canne mais aussi en mélange 30-70% coton/bagasse.Enfin, une introduction à l’approche environnementale basée sur l’analyse de cycle de vie, a été succinctement abordée, ouvrant le champ à d’autres études. Les résultats montrent que le potentiel textile de la canne à sucre est quantifiable, et que ses fibres extractibles, sont comparables à d’autres fibres naturelles non conventionnelles utilisés dans le domaine textile<br>This doctoral dissertation deals with extraction and mechanical characterization of sugarcane fibers. From bagasse, the fibrous residue left from the sugar mill, several extraction conditions were investigated in order to extract technical sugarcane fibers. At first, morphological and physical characterization were analyzed, based on their sections and longitudinal profiles. Thus, mean size, fiber fineness and scattering were studied regarding adjusting parameters barbe and hauteur, for the fiber length distribution as weighted mean. Different types of technical fibers were obtained and their mechanical characterization as bending and tensile properties linked with the extraction conditions. Mechanical performances of the extracted fibers are common to other natural fibers that confirm their textile potential. To valorize these fibers, some experiments were conducted by producing sugarcane yarn. A micro-spinning were piloted for a 100% bagasse and 30/70% cotton/bagasse yarn made. Finally, an introduction to an environmental approach was analyzed, based on the lifecycle analysis from the sugarcane culture to the fiber extraction, opening new perspectives to study. The results show that good fibers can be extracted from sugarcane, thanks to its chemical and physical composition, but also can be characterized for textile application
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Rodier, Loïc. "Matériaux de construction en zone tropicale humide : Potentialités de sous-produits ou de matériaux naturels locaux en substitution ou addition à la matrice cimentaire." Thesis, Antilles-Guyane, 2014. http://www.theses.fr/2014AGUY0804/document.

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L’incorporation de sous-produits agricoles ou de matériaux naturels dans la matrice cimentaire confère des propriétés intéressantes aux composites élaborés. L’objectif de cette thèse est d’élaborer un matériau pouvant répondre aux exigences mécaniques, thermiques et de durabilité des matériaux de construction en zone tropicale humide. Dans un premier temps, l’activité pouzzolanique d’une pouzzolane naturelle, de cendres de tronc de bambou et de cendres de bagasse de canne à sucre ont été évaluées. L’influence de leur incorporation a été ensuite étudiée sur les propriétés mécaniques et la durabilité des mortiers exposés à des ions chlorures et sulfates. Dans un second temps, l’influence de l’ajout de fibres de bagasse sur les propriétés thermiques et mécaniques des composites a été étudiée en fonction de différents paramètres (teneur en fibres, environnement de vieillissement, type de matrice cimentaire).Les résultats obtenus ont permis de montrer que les matériaux étudiés possèdent une activité pouzzolanique et qu’il est possible de les incorporer au ciment afin de lutter contre la corrosion. De plus, les composites élaborés avec des fibres de bagasse sont plus isolants que ceux élaborés sans fibres. Cependant, du point de vue des propriétés mécaniques, l’incorporation de fibres de bagasse diminue les contraintes à la flexion des composites<br>The incorporation of crop wastes or natural materials in the cement matrix confers interesting properties to composites prepared. The aim of this thesis is to develop a material that can reach the mechanical, thermal and durability requirements for building materials in the humid tropical zone. Firstly, pozzolanic activity of a natural pozzolan, bamboo stem and sugar cane bagasse ashes has been determined. Influence of their incorporation on mechanical properties and durability of mortars exposed to chloride and sulphate ions was studied. Secondly, influence of addition of bagasse fibers on thermal and mechanical properties of composites was studied as a function of various parameters (fibers content, curing, type of cement matrix).These results has shown that the materials studied have pozzolanic activity and it is possible to incorporate them into the cement to fight against corrosion. Moreover, composites elaborated with bagasse fibers are more insulating than those elaborated without fibers. However, from the viewpoint of mechanical properties, incorporation of bagasse fibers decreases flexural strength of composites in the present work and under the conditions producing procedures that were adopted
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Darabi, Peyvand. "Propriétés de composites de polyéthylene haute densité et résidus de canne à sucre : effet de la délignification des fibres et d'un traitement de surface sur la résistance à la photo- et la bio-dégradation." Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2012. http://tel.archives-ouvertes.fr/tel-00819083.

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L'emploi des composites bois-plastique (WPC), combinaison de polymères plastiques et de fibres ligno-cellulosiques, se développe considérablement. Cependant, les effets du vieillissement, tels que l'altération de leur couleur ou la perte de résistance mécanique, limite leurs performances lors d'expositions/utilisations extérieures. Des composites produits en Iran, à base de polyéthylène haute densité et de bagasse de canne à sucre, ont été étudiés, notamment les effets de prétraitement des fibres (différents niveaux de délignification), de l'ajout de pigments et d'une finition transparente, ainsi que leurs effets combinés, sur le vieillissement et la biodégradation. Des observations chimiques (spectroscopie NIR, ESR, FTIR), physiques (couleur, rugosité, mouillabilité), mécaniques (vibration, flexion 3 points, indentation) et biologiques (résistance vis-à-vis des champignons et des termites) ont été réalisées sur des échantillons obtenus par extrusion. En général, la délignification réduit les propriétés mécaniques, bien que ne prévenant pas la dégradation ni le changement de couleur dû au vieillissement, excepté lorsqu'elle est combinée à l'addition de pigments auquel cas elle maintient la rigidité dans une certaine mesure. L'ajout d'une finition transparente a montré des résultats très prometteurs : la finition prévient le changement de couleur associé aux photo et biodégradations, et réduit la perte des propriétés mécaniques due au vieillissement. Bien que les champignons et les termites provoquent une dégradation de surface des échantillons vieillis étant donné l'accès plus aisé aux fibres, les composites ont montré une bonne durabilité biologique. Du point de vue méthodologique, la bonne corrélation entre les différents paramètres mécaniques suggère que l'utilisation de méthodes d'essai non destructives basées sur l'analyse modale ou l'indentation est adaptée pour la caractérisation in-situ des composites et pour l'évaluation de leur degré de dégradation.
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Bernardino, Marcia Andrade. "Caracterização e aplicação da farinha do bagaço da cana-de-açúcar em bolo." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/74/74132/tde-17112011-104853/.

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O objetivo deste trabalho foi caracterizar a farinha do bagaço da cana-de-açúcar (FBCA) e avaliar o efeito de sua aplicação, como fonte de fibra insolúvel, em bolo. A FBCA foi caracterizada com relação a sua composição química (teor de umidade, cinzas, proteínas, carboidratos, fibras solúveis, fibras em detergente ácido e neutro e lipídeos), atividade de água (Aw), composição de minerais pela técnica de Espectrometria de Fluorescência de Raios-X (TXRF), determinação do tamanho e distribuição das partículas, avaliação da cor instrumental e contagem de bolores e leveduras e de coliformes totais. A FBCA foi aplicada em bolo tipo cupcake nas proporções de 3 e 6%. Os bolos recém-preparados foram avaliados com relação à umidade, atividade de água (Aw), densidade, cor instrumental e pH. Os bolos foram estocados durante 42 dias e em 5 pontos deste período foram avaliados com relação a umidade, Aw, perfil de textura (parâmetros dureza, elasticidade e coesão), contagem de bolores e leveduras e aceitação sensorial (atributos aparência, sabor, aroma, textura e aceitação global). Todas as análises foram realizadas também em uma amostra controle, preparada sem a adição de FBCA, para efeito de comparação. A FBCA demonstrou ser excelente fonte de fibra insolúvel, com 81,92% entre celulose, lignina e hemicelulose, bem como de minerais como o ferro, manganês e cromo. Todavia é uma fonte pobre de fibra solúvel, proteína, carboidratos e lipídeos. Em torno de 60% das partículas da FBCA possuem tamanho inferior a 80µm. A FBCA apresentou contagem alta de bolores e leveduras e cor tendendo para o amarelo e vermelho. Os bolos apresentaram em torno de 15% de umidade e Aw na faixa intermediária. Bolos com FBCA foram ligeiramente mais úmidos, escuros e densos que o controle. Porém, foram menos elásticos e tão coesos e duros quanto. Os bolos adicionados de 3% de FBCA apresentaram a mesma aceitação que o produto tradicional, com a vantagem do maior valor nutricional em função da presença das fibras e dos minerais oriundos da FBCA.<br>The aim of this study was to characterize the flour from sugarcane bagasse (FSB) and to evaluate the effect of its application as a source of insoluble fiber in cake. The FSB was characterized in respect to the chemical composition (moisture content, ash, proteins, carbohydrates, soluble fiber, fiber in acid and neutral detergent, cellulose, hemicellulose, lignin and lipids), water activity (Aw), mineral composition by Fluorescence spectrometry technique X-ray (TXRF), size and distribution of particles, evaluation of the instrumental color and counts of molds and total coliforms. The FSB was applied in cupcakes, in proportions of 3% and 6%. The freshly prepared cakes were evaluated in respect to moisture content, water activity (Aw), density, pH and instrumental color. The cakes were stored for 42 days and during this period were evaluated for moisture content, Aw, instrumental texture (hardness, elasticity and cohesion), counts of molds and sensory acceptance (appearance, taste, flavor, texture and overall acceptance). All analysis were also carried out in a control sample, prepared without the addition of FSB, for comparison. The FSB demonstrated to be an excellent source of insoluble fiber, containing 81.92% between cellulose, lignin and hemicellulose, and is source of minerals such as iron, manganese and chromium. However, it is a poor source of soluble fiber, protein, carbohydrates and lipids. Around 60% of the particles of FSB are smaller than 80µm. The FSB presented high counts of molds and the color tends to yellow and red. The cakes showed around 15% of moisture content and Aw in the middle range. Cakes with FSB were slightly damper, darker and denser than traditional. However were less elastic, but so cohesive and hard as the traditional one. Cakes added with 3% of FSB presented the same acceptance that the traditional product, with the advantage of greater nutritional value due to the presence of fibers and minerals from FSB.
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Ribeiro, Bruno. "Study of Effective Use of Sugarcane Residue as Eco-friendly Construction Materials for Disaster Prevention Structures." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263808.

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付記する学位プログラム名: 京都大学大学院思修館<br>京都大学<br>新制・課程博士<br>博士(総合学術)<br>甲第23347号<br>総総博第20号<br>京都大学大学院総合生存学館総合生存学専攻<br>(主査)教授 山敷 庸亮, 教授 山本 貴士, 教授 寶 馨, 教授 齋藤 敬<br>学位規則第4条第1項該当<br>Doctor of Philosophy<br>Kyoto University<br>DFAM
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Book chapters on the topic "Fibres de bagasse"

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Reddy, Narendra, and Yiqi Yang. "Fibers from Sugarcane Bagasse." In Innovative Biofibers from Renewable Resources. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-662-45136-6_8.

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Verma, Deepak, P. C. Gope, Inderdeep Singh, and Siddharth Jain. "Processing and Properties of Bagasse Fibers." In Biomass and Bioenergy. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07641-6_4.

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Verma, Deepak, P. C. Gope, Inderdeep Singh, and Siddharth Jain. "Composites from Bagasse Fibers, Its Characterization and Applications." In Agricultural Biomass Based Potential Materials. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-13847-3_5.

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Cao, Yong, Shinichi Shibata, and Koichi Goda. "Biodegradation of Bagasse Fiber Reinforced Biodegradable Composites." In Advances in Composite Materials and Structures. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-427-8.221.

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Anggono, Juliana, Niko Riza Habibi, and dan Suwandi Sugondo. "Alkali Treatment on Sugarcane Bagasse to Improve Properties of Green Composites of Sugarcane Bagasse Fibers-Polypropylene." In Mechanical Properties and Performance of Engineering Ceramics and Composites IX. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781119031192.ch14.

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Dang, Liet Chi, and Hadi Khabbaz. "Enhancing the Strength Characteristics of Expansive Soil Using Bagasse Fibre." In Springer Series in Geomechanics and Geoengineering. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-97112-4_177.

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Castillo, Anibal V. Abreu, Alejandra Soria Teran, Anne Chinellato, Maria de Fátima Resende Nascimento, Francisco Rolando Valenzuela Díaz, and Esperidiana Augusta Barretos de Moura. "Thermo-Mechanical Behavior of HDPE/Sugarcane Bagasse Fiber/Organoclay Nanocomposites." In Supplemental Proceedings. John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062142.ch42.

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Prem Chand, R., Y. P. Ravitej, and J. V. Shiva Mani Kanta. "Characterization of Banana and Bagasse Fiber-Reinforced Hybrid Epoxy Composites." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-0772-4_19.

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Kaushik, Rohin, Rajiv Kumar, Ranjodh Singh, and Tarun Sharma. "Bearing Capacity Analysis of Bagasse Ash Reinforced with Polypropylene Fiber." In Lecture Notes in Civil Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9988-0_13.

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Singh, Nisha K., and Ajanta Kalita. "Use of Bagasse Ash and Coconut Fiber in Stabilization of Black Cotton Soil." In Advances in Sustainable Construction Materials. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4590-4_33.

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Conference papers on the topic "Fibres de bagasse"

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Mehanny, Sherif, Mahmoud Farag, R. M. Rashad, and Hamdy Elsayed. "Fabrication and Characterization of Starch Based Bagasse Fiber Composite." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-86265.

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Environmentally-friendly, biodegradable, “green” composites were fabricated from starch-based matrix and bagasse (sugar cane waste) fibers. Native corn starch was mixed with glycerin and water, emulsified then added to the bagasse fibers previously prepared and treated by NaOH. The composite was preheated, then pressed for 30 minutes at 5 MPa and 170°C. SEM showed good adhesion between fibers and matrix up to 60wt% fibers. Density measurements showed low porosity for all composite samples up to 60wt% fibers. Both the tensile and flexural strengths increased as the fiber weight fraction increased from 0% to 60%. Water Uptake and thermal degradability tests showed higher stability for composite with increasing fiber content. The results show that the 60wt% bagasse fiber starch-based composite is an eco-friendly and inexpensive candidate for many applications.
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Shamsuddin, Abd Halim. "Malaysian Biomass Resources: Green Renewable Contribution in the National Energy Mix." In ASME 2010 Power Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/power2010-27333.

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Being a major agricultural commodity producer in the region Malaysia is well positioned amongst the ASEAN countries to promote the use of biomass as a renewable energy source in the national energy mix. The palm oil industry, the second largest in the world, has over 4 million hectares of plantation. The palm oil milling industry produces large amount of solid residues, the volumes of which for the year 2007 are: empty fruit bunches EFB (16.7 million tonnes), fruit fibres (12.2.million tonnes), and palm kernel shell (4.9 million tonnes). Besides the oil palm milling industry residues, other biomass contributors includes, the timber industry, rice industry and bagasse. These biomass residues, if fully utilized as fuel for power generation, would have the potential of annual generation of 31,900 GWh, with maximum generating capacity of 3,600 MW. Under the National Energy Policy set in 1979, three principal energy objectives, which are instrumental in guiding the future energy sector development, were established. These are Supply, Utilization and Environmental Objectives. In 2001, the beginning of the Eighth Malaysian Plan, Renewable Energy (RE) was regarded as the fifth fuel in the new Five Fuel Strategy in the energy supply mix. The target is that RE contributes 5% of the country’s electricity demand by the year 2005. Malaysia’s Five Fuel Diversification Policy provides the renewable energy policy guidance while the current grid-based small renewable energy programmes (SREP) and the renewable energy power purchase agreement (REPPA), embodies the national renewable energy strategy. To reinforce these policy instruments, the Malaysian Ministry of Energy, Green Technology and Water launched the National Green Technology Policy in the middle of 2009 that include Green Energy Technology. This paper presents the overall scenario of the Malaysia’s biomass resources, the status of biomass contribution to the nation’s energy mix, the challenges faced by the biomass promoters, and future research and development activities in developing optimized and efficient technologies at the Centre for Renewable Energy, Universiti Tenaga Nasional.
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Dang, Liet Chi, and Hadi Khabbaz. "Shear Strength Behaviour of Bagasse Fibre Reinforced Expansive Soil." In International Conference on Geotechnical and Earthquake Engineering 2018. American Society of Civil Engineers, 2019. http://dx.doi.org/10.1061/9780784482049.038.

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Mahmoud, Gafary, Esam H. Abdelhameed, G. Shabib, and Mahmoud A. Sayed. "Modeling and Simulation of MDF Bagasse Fiber Drying." In 2015 25th International Conference on Computer Theory and Applications (ICCTA). IEEE, 2015. http://dx.doi.org/10.1109/iccta37466.2015.9513444.

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Arif, Zainal, Husaini, Nurdin Ali, and Sri Mulyati. "Impact Loading on Material Composite Polymeric Foam Reinforced by Bagasse Fibers." In 2nd International Conference on Science, Technology, and Modern Society (ICSTMS 2020). Atlantis Press, 2021. http://dx.doi.org/10.2991/assehr.k.210909.063.

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Mansor, S., N. I. Zainuddin, N. A. Aziz, M. Razali, and M. I. Joohari. "Sugarcane bagasse fiber – An eco-friendly pavement of SMA." In ADVANCES IN CIVIL ENGINEERING AND SCIENCE TECHNOLOGY. Author(s), 2018. http://dx.doi.org/10.1063/1.5062658.

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Murakami, Masuo, Yuqiu Yang, and Hiroyuki Hamada. "Mechanical Properties of Jute/PLA Injection Molded Products-All Natural Composites." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-62819.

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Natural composites have been important materials system due to preservation of earth environments. Natural fibers such as jute, hemp, bagasse and so on are very good candidate of natural composites as reinforcements. On the other hand regarding matrix parts thermosetting polymer and thermoplastic polymer deriver form petrochemical products are not environmental friendly material, even if thermoplastic polymer can be recycled. In order to create fully environmental friendly material (FEFM) biodegradable polymer which can be deriver from natural resources is needed. Therefore poly(lactic acid) (PLA) polymer is very good material for the FEFM. However, PLA is very brittle polymer, so that polymer chemists have been made the efforts to make tough PLA. In this paper Jute/PLA composites was fabricated by injection moldings and mechanical properties were measured. It is believable that industries will have much attention to FEFM, so that injection molding was adopted to fabricate the composites. Long fiber pellet pultrusion technique was adopted to prepare jute fiber-PLA pellet (Jute/PLA). Because it is a new method which is able to fabricate composite pellets with relative long length fibers for injection molding process, where, jute yarns were continuously pulled and coated with PLA resin. Here two kinds of PLA materials were used including the one with mold releasing agent and the other is without it. After pass through a heated die whereby PLA resin impregnates into the jute yarns and sufficient cooling, the impregnated jute yarns were cut into pellets. Then Jute/PLA pellets were fed into injection machine to make dumbbell shape specimens. In current study, the effects of temperature of heat die i.e. impregnation temperature and the kind of PLA were focused to get optimum molding condition. The volume fractions of jute fiber in pellet were measured by several measuring method including image analyzing, density measurement and dissolution methods. And the mechanical property were investigated by tensile and Izod testing. It is found that 250 degree is much suitable for Jute/PLA long fiber pultrusion process. Additionally the jute fibers seem much effective to increase the tensile modulus and the Izod strength. That is to say, the addition of Jute fiber in PLA, the brittle property can be improved.
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Chand, R. Prem, Y. P. Ravitej, Naveen Kumar, Veeracahri, and N. Abhijith Gowda. "Characterization of banana and bagasse fiber reinforced hybrid epoxy composites." In PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON AUTOMOTIVE INNOVATION GREEN ENERGY VEHICLE: AIGEV 2018. Author(s), 2019. http://dx.doi.org/10.1063/1.5085624.

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Setya Ningsih, Diana, Dr Mursal, and Dr Farhani. "Topography of Fiber Reinforced Composite Resin Polyethylene and the Nature Fiber of Bagasse." In International Dental Conference of Sumatera Utara 2017 (IDCSU 2017). Atlantis Press, 2018. http://dx.doi.org/10.2991/idcsu-17.2018.20.

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Huertas, Lizeth, Paola Martinez, and Martin Espitia. "Analysis of compression resistance property of concrete modified with sugarcane (Saccharum Officinarum) bagasse fibers." In 2019 Congreso Internacional de Innovación y Tendencias en Ingenieria (CONIITI ). IEEE, 2019. http://dx.doi.org/10.1109/coniiti48476.2019.8960700.

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