Sugarcane Fiber Research Articles

The Effect of Biocomposite Material Composition with Natural Fiber Reinforced Polyester Matrix on Mechanical and Physical Strength

This study was conducted with the aim of determining the effect of natural fiber composition in polymer composites on the flexural strength and density of bio-composites with polyester matrix reinforced with ramie fiber, giant false agave (GFA), bamboo, and sugar cane fibers. Mechanical testing was carried out in the form of flexural strength testing and calculating density as a physical test. The composition of the matrix with fiber reinforcement was set at 70% polyester and 30% natural fiber. The variables used in this study were to create a dominant composition of fiber types in the form of a measured weight amount so as to produce a comparison of which type of natural fiber has a better test value. From the results of the flexural strength test, it was found that the bio-composite dominated by sugar cane fiber had the largest flexural strength value of 261.66 kg/cm2 while the bio-composite dominated by ramie and GFA sequentially produced flexural strengths of 101.465 kg/cm2 and 185.89 kg/cm2. The results of the density calculation show that the highest density was achieved by the bio-composite material with a dominant composition of hemp fiber (70% Polyester: 20% hemp fiber, 5% GFA fiber: 5% sugar cane fiber) of 1.049 g/cm3.

Textural enhancement and glycemic potency reduction of sugarcane fiber-incorporated white bread with ascorbic acid and xanthan gum

In this study, ascorbic acid (0.02 % w/w), xanthan (0.75 % or 1.5 % w/w), and their combination have been added into sugarcane fiber (SCF) incorporated (5 % or 10 % w/w) wheat flour-based white breads. The effects of different additives on the physical characteristics, and the in-vitro and in-vivo glycemic potency of breads were evaluated. Addition of xanthan alone and the combination of additives reduced hardness and increased specific volume. SEM images showed that xanthan caused larger, more uneven holes in breadcrumbs due to xanthan's high elasticity and viscosity. FTIR spectrum indicated that the combination of SCF, xanthan, and ascorbic acid resulted in higher β-turn, lower α-helix protein structures, and lower ratios of α-helix/β-sheet, indicating a more flexible gluten structure formed. In-vitro digestibility results suggested that all SCF-incorporated breads had a lower glycemic index (GI) value than reference. Samples with 0.02 % (w/w) ascorbic acid and 1.5 % (w/w) xanthan reported the lowest in-vitro and in-vivo GI values.

A novel acoustic micro-perforated panel (MPP) based on sugarcane fibers and bagasse

Natural materials are becoming a reliable alternative to traditional artificial materials used in sound absorption insulation. The present study was conducted to investigate the acoustic insulation of micro-perforated panel (MPP) based on sugarcane fibers and bagasse as an available and environmentally friendly material. The absorption properties of single- and double-leaf natural micro-perforated panels (MPP) made of bagasse and also nonnatural MPPs made of Plexiglass were measured using an impedance tube based on ISO 10534–2. Then the effect of bagasse and sugarcane fibers composite on the air gap of MPP was investigated. The results showed the peak sound absorption of the bagasse composite is in the range of 1000 to 2000 Hz, and the sugarcane fiber composite has a higher sound absorption coefficient than the bagasse composite. Also, natural MPPs have a higher absorption coefficient than nonnatural MPPs at all frequencies, and as the panel thickness increases, the peak absorption coefficient shifts to lower frequencies. The peak sound absorption coefficient of double-leaf MPPs made of bagasse is 76%, in the range of 160 to 200 Hz. Using sugarcane fiber composite in the air gap of single- and double-leaf natural MPPs causes the absorption peak to shift to frequencies below 100 Hz. According to the results, natural MPPs have a high sound absorption coefficient at low frequencies. These panels can control sounds with much lower frequencies, especially in a double layer and along with cane fiber composite in their air gap.

Mechanical, durability and microstructural properties of waste-based concrete reinforced with sugarcane fiber

Extensive research has focused on producing sustainable concrete by exploring waste and recycled materials as alternatives to virgin substances. However, waste-based concretes often exhibit inferior durability and mechanical performance compared to traditional concrete. Incorporating reinforcement agents can enhance their performance. This study investigates the use of sugarcane fiber as a reinforcement in waste-based concretes containing fly ash (FA), ground granulated blast furnace slag (GGBS), and recycled concrete fine and coarse aggregates (RFA and RCA). Five dosages of sugarcane fibers (0 %, 1 %, 2 %, 3 %, and 4 % by fine aggregates mass) were examined. Mechanical and durability tests, including compressive strength, flexural strength, water absorption, and chloride ion penetration, were conducted. Scanning electron microscopy and micro-porosity analysis were employed for further assessment. Results show that adding sugarcane fiber enhances the waste-based concrete properties, with 3 % being the optimal dosage. This dosage improves compressive strength by 16 %, flexural strength by 35 %, flexural load bearing capacity by 34 %, energy absorption by 107 %, and toughness index by 6 %, while reducing water absorption by 4 % and chloride ion penetration by 23 %. Further increases in fiber dosage decrease concrete properties. The enhanced behavior is attributed to reduced porosity, refined pore structure, and reduced microcrack propagation. This study underscores the potential of incorporating sugarcane fiber along with waste materials to develop eco-friendly composites, aiming to mitigate carbon dioxide emissions and address environmental concerns.

Adsorption and barrier properties of bio-based coating on paper against MOSH for improving food packaging safety

Mineral oil saturated hydrocarbons (MOSHs) are commonly found in food packaging printing inks. They can migrate into packaged food, posing risks to human health.In this study, a bio-based coating using sugarcane fibre (SF), anionic starch (AS), nanofibrated cellulose (NFC), and chitosan (CTS) is developed and applied to the internal surface of a food packaging white cardboard. The coating is investigated for its efficiency in reducing MOSH migration into dry food simulants (Porapak). The MOSH adsorption capacity of coated white cardboard is 4.6 and 14 times greater than those of uncoated and polythene (PE)-coated versions, respectively. Hence, the surface of SF-AS-NFC-CTS coating functions as a sponge and protective screen, adsorbing and hindering significant amounts of MOSH and subsequently slowing and reducing the migration of MOSH to food.Meanwhile, the basic properties, such as mechanical properties, air permeability (barrier property to MOSH), oil resistance, thermal stability, and antibacterial efficacy, of the coated cardboard for food packaging are all improved. Therefore, this study can offer a promising solution to food contamination concerns for food packaging.

Advancing Sustainable Acoustic Solution: Exploring the Sound Absorption Characteristics of Biodegradable Agricultural Wastes, Coconut Fiber, Groundnut Shell, and Sugarcane Fiber

Among the world's greatest threats is noise pollution particularly in megacities that affect the quality of life. This problem can cause negative effects on human health, disturbing emotion as well as human behavior. Natural fiber sound insulation materials have been demonstrated to be a potential substitute for the synthetic products currently employed in the sound insulation industry. Coconut fiber and sugarcane fiber happen to be biodegradable, earth-friendly, and present lower risks to the environment and human health. The research examines the sound absorption characteristics of natural biodegradable waste fibers (coconut fiber & sugarcane fiber) to evaluate their suitability as sound absorbers. The paper seeks to discover the internal workings of the sound absorption mechanisms of these materials and also to help design environmentally friendly acoustic solutions.

Performance characteristic of sugarcane fiber and bagasse ash as cement replacement in sustainable concrete

Performance characteristic of sugarcane fiber and bagasse ash as cement replacement in sustainable concrete

Development of hBN/natural fibres reinforced polymer composites using grey relation grade analysis for thermal and electrical applications

The objective of this work is to enhance the thermal conductivity and electrical properties of polymer hybrid composites through a systematic novel grey relation grade analysis (GRGA) optimization approach. This involves reinforcing the hybrid composites with hexagonal boron nitride (hBN) and various kinds of natural fibers or fillers. The development of a unique technology to produce multiphase composites using 2% of natural fibers or fillers such as coir fiber, rice husk filler, wood filler (WF), banana fiber (BF) and sugarcane fiber along with hBN (1, 3, 5 wt.%) particulates as reinforcements in epoxy matrix. The Taguchi L15 matrix array is utilized to fabricate interlaced composite samples via hand layup molding. Ultrasonic waves are used to ensure the uniform distribution of hBN filler into the matrix. Analysis of variance and GRGA reveal the significant results. It shows that the multiphase hybrid composites exhibit good thermal conductivity when higher content of hBN (5 wt.%) particulate for all the micro particulate polymer (MPP) composites. Multi-response optimization shows that the micro BF (2 wt.%) interlaces with hBN (5 wt.%) composite exhibits the higher thermal conductivity and electrical resistance compared to all other natural fiber interlaced composites. The aforementioned MPP composite has thermal conductivity of 1.03 W (m·K)−1 and electrical resistance of 279.88 Giga Ohms. Besides, the WF interlaced hBN (5 wt.%) composite shows the minimum dielectric constant compared to all other natural fiber composites. This desirable result is caused by the proper dispersion of hBN with the matrix which encourages interlocking with the fiber and the matrix. Maximum electrical resistance is observed for composite containing 5 wt.% of h-BN and 2 wt.% of BF. The developed MPP composite could be used in heat shields, electrical insulation components, and interior automotive components like dashboards, luggage compartments and interior walls.

Experimental analysis of sugarcane and coconut shell fibre impregnated with glassfiber composite for aircraft application

Natural fibers' adaptability, sustainability, and environmental friendliness make them useful in a variety of sectors and applications. Sugarcane bagasse and coconut shell, which are made from industrial waste, have great promise as a sustainable substitute for traditional materials. How sugarcane bagasse, coconut shell, and glass fiber interact with an epoxy composite matrix is the subject of the present experimental investigation. The Semi Compression Moulding Machine (SCMM) was used to make the following compositions: 50 % matrix, 20 %-30 % sugarcane fiber, 10 %-25 % glass fiber, and 5 %-10 % coconut shell fiber. The ASTM-compliant composite plate structure that was built has a tensile strength ranging from 20 to 25 MPa and a tensile fatigue failure stress of 7 to 8 MPa, all tested over a range of 14,000 to 16,000 cycles. The scanning electron microscope (SEM) was used for morphology examination, while X-ray diffraction (XRD) was employed for crystalline properties. The use of natural fibers impregnated into glass fiber reinforced composites allowed for the creation of low density, very stable materials, which were essential for the skin and control surfaces of aircraft.

Preparation of bio-based porous material with high oil adsorption capacity from bio-polyurethane and sugarcane bagasse.

This work presents the fabrication of bio-based porous material for highly efficient removing of oil from oil/water system. The sunflower oil-based polyol was synthesized and then used to replace the petro-polyol in the simultaneous preparation of a sugarcane bagasse-polyurethane composite (SC-PU composite) by inserting sugarcane fiber filler into the PU matrix. The bio-polyol was obtained from sunflower oil with a hydroxyl number of 182 mg KOH g-1, and functionality of 3.5 OH groups per mol. The bio-polyol and the newly designed bio-based SC-PU composite were characterized by NMR, FT-IR and SEM analysis. The effect of several parameters such as bio-polyol/petro-polyol ratio, dosage of adding sugarcane fiber and size of filler particles on oil adsorption capacity of a new sorbent material were also investigated. Oil sorption capacity of the newly designed sorbent was relatively high, up to 15.2 g g-1 when 20% sugarcane bagasse with a particle size of 1 mm was added into the bio-polyurethane matrix. This is nearly four times higher than that of neat PU foam without the biomass filler and lignocellulosic materials. This finding demonstrated the importance of selecting the right components to fabricate a cost-effective, highly renewable and biodegradable sorbent with high oil-water separation efficiency, reducing the use of chemicals from fossil sources.

Investigation of mechanical properties and thermal properties on sugarcane fiber composite material reinforced with polyethylene terephthalate matrix material for sustainable applications

In this modern age composite materials are become the primary material for engineering production because composite materials have several specific properties such as high strength-to-weight ratio, low cost, ease of fabrication, tensile strength, compressive strength, Impact strength, high resistance to thermal which does not realize in pure material or non-composite material. Fabricating composite materials involves producing something useful from waste materials. The experimental investigation involves the fabrication of sugarcane fiber-reinforced PET composites through a controlled manufacturing process. Because of its vast application, every Mechanical Engineer should have the knowledge about the fabricate and test the composite material. In this research, two waste materials are used - bagasse and waste plastic to fabricate a composite. The main purpose of the composite material is for heat insulation that is applicable for industrial roofing. The main purpose of the composite material is for heat insulation that is applicable for industrial roofing applications and manufacturing for sustainable components. The mechanical results after compression and shear tests are 4.57 and 0.37 MPa respectively. The maximum thermal test after an exposed surface temperature test is 54 °C

To Study the Concrete by Partial Replacement of Cement with Tobacco Waste and Bamboo Leaf Ash with Addition of Sugarcane Fibre

Abstract: The demand for concrete is growing with the growing demand for infrastructure, energy and resources. One of these harms comes from the large emission of carbon dioxide gases during the manufacturing procedure of cement. The leaves, when dried and burnt, produce ashes that have been found to be pozzolanic. The carbohydrate content in bamboo plays an important role in its strength and in improving its health. The partial replacement of aggregates is need for the future generation of concrete structures for the environment supportable. The depletion of the natural resources gets exhausted. We have think over the alternate replacement of the materials. In present work the partial replacement of the TWA and BLA with the Cement and addition of sugarcane fibers. The optimum percentage that was noticed, was at 12&12% of cement was replaced Tobacco waste ash and Bamboo leaf ash and for reinforcement 0.6% of addition Sugar cane fibers was used. The workability of mixture increases and after that there is decrease in the workability of the concrete when we increase the percentage of TWA and BLA. A series of experiment were carried out to measure the compressive strength, split tensile strength and flexural strength of the concrete. The results showed that the compressive strength, split tensile strength and flexural strength increases with the adding TWA and BLA with the Cement with addition of sugarcane fibers.

Development of porous composite ceramic with sugarcane fiber filler for sound absorber materials

Porous ceramic composite materials are fabricated for sound absorber materials. The ceramic composites are made from silica (SiO2) with a filler mixture to change the pore structure. Natural fillers synthesized from sugarcane bagasse with compositions of 0.5, 0.75, and 1.0 g are considered for sound absorber fabrication. Each filler weight comes with three different fiber sizes, namely 212, 425, and 630 µm. Subsequently, a blowing agent made of Al2O3 and CaCO3 is added to create pores in the composite, while a binder made of a mixture of gypsum powder and Portland Composite Cement (PCC) is used to bind the whole ceramic composite materials. Sound absorption coefficients α of each sample are evaluated by using impedance tube measurements according to ISO 10534-2. The results suggest that adding 0.5, 0.75, and 1 g filler gives the composite an absorption coefficient of 50%–80%, 60%–90%, and 75%–90%, respectively.

SIFAT FISIK MATERIAL PAPAN KOMPOSITE BERBAHAN SERAT TEBU DENGAN MATRIX RESIN POLYESTER

Sugar cane fiber is an organic waste mostly produced by sugar factories in Indonesia such as in Gorontalo Province. If it is properly processed, it will have high economic value and will help the community’s economy during Covid 19 pandemic. This fiber, however, is easy to find, and it is not dangerous for human health. The important thing is that this fiber can be degraded naturally. Hence it can be used as composite reinforcing fiber which can help overcome environment problems. This study aimed at investigating the physical characteristics of natural fiber composite-based new material with characteristics and structures which can be used for automotive industry. The method applied in this study was by doing physical test such as density, water content, water absorption level, and thickness development with random-pattern treatments consisting of fraction variations of sugar cane fiber volumes of 10%, 30%, and 50% and fraction variations of resin volumes of 90%, 80%, and 70%. Each treatment consisted of 3 specimens with determined size, and they were tested in laboratory in order to find out the physical. Findings revealed that the highest density was in specimen 3 with fiber volume of 50% and resin volume of 70%, and the average value was 1.162 g/cm3. Meanwhile, the highest water content was specimen 1 with fiber volume of 10% and resin volume of 90% obtaining value of 0.51%. The water absorption level during 24 hours that obtained maximal result and value of 6.89% was specimen 2 with fiber volume of 30% and resin volume of 80%. The result for thickness development during 24 hours that obtained value of 10% was specimen 1 with fiber volume of 10% and resin volume of 90%. If it is validated with Indonesian National Standard, some of physical test results should be further formulated to get result based on Indonesian National Standard. Regarding the explanation, the fiber volume and resin volume fractions highly influenced the natural fiber (sugar cane fiber) composite-based new material making and it can be used for automotive industry.

Durability and Accelerated Ageing of Natural Fibers in Concrete as a Sustainable Construction Material.

This paper presents an experimental study on the influence of alkaline environments on natural fibers of plant and mineral origin in concretes. The durability of concrete-based composite materials is influenced by the properties of the reinforcing fiber, and the serviceability of concrete is dependent on its durability. The aim of the present study is to investigate the strength, weight loss %, and surface degradation of jute, sugarcane, coconut, sisal, as well as basalt fibers through an accelerated aging method when used as reinforcements in concrete. The samples were immersed in an alkaline environment of sodium and calcium hydroxide at two different levels of pH for one week. Further, the fibers were immersed in NaOH and Ca(OH)2 solutions of 1 M, 2 M, 4 M, and 6 M concentrations for 48 h in order to investigate the gradual effect of an alkaline environment on the mechanical properties of the fiber. It was concluded that the weight loss % was greatest for jute fibers when used in concrete composite, while there was no significant effect on the basalt fiber samples. The strength of jute fiber in the concrete sample was also most severely affected by the aging process, compared to other fibers. The strength of basalt fibers in a concrete composite was least affected by the aging process. In some cases, the sisal fiber sample showed an increase in fiber tenacity after the aging process due to fibrillation, which might have increased the interfacial area. The fiber microstructure before and after the aging was evaluated through the use of scanning electron microscopy (SEM). SEM analyses of different fibers were carried out to investigate surface degradation. The fiber pull-out strength was found to be the greatest for basalt fiber, followed by jute and sisal. This is indicative of the excellent adhesion of such fibers with cement in a concrete composite. In these cases, the use of sisal fiber results in defibrillation and increased specific surface area. Sugarcane and coconut fibers ruptured due to their inherent weakness and provided only a small increment in the mechanical performance of the concrete. Basalt fiber-reinforced concrete offered the greatest compressive strength, followed by jute and sisal. These observations provide crucial information regarding the durability and aging of natural fiber-reinforced concrete.

Study on strength, durable and flexural behaviour of partial replacement of sugarcane bagasse ash over cement

Tonnes of cement are produced and used due to boom in infrastructure sector. During the process of production of cement, lot of CO2 has been emitted. It is estimated around 4%–8% of CO2 has been emitted from cement production. There is high need for address this issue. Because of its renewable nature and high silica content, Agriculture waste ash is gaining popularity as a viable alternative to traditional cementitious materials. It has been found by (Hernandez et al ) that Sugarcane bagasse ash shows good pozzolanic activity. Sugarcane bagasse ash (SCBA) is a waste-free renewable energy source made from sugarcane fibres. Many attempts have been made to study the SCBA as partial replacement for cement. The same has been checked in this study with extension for structural members have been done. The results of tests on concrete and concrete containing a partial replacement of cement made from sugarcane bagasse ash (SCBA) are the most important details in this text. The substitution of 10% SCBA resulted in the greatest increase in compressive strength, followed by a modest increase in split tensile strength maximum strength. The study findings allow for the conclusion that the Concrete that was built has high durability qualities. The flexural behaviour also showed very good performance. The use of Bagasse Ash shows improved performance due to is micro grain size and crystallographic nature. The replacement of 10% SCBA results in overall better performance.

Erosion wear assessment of sugarcane fibre reinforced polymer composites for applications of wind turbine blades

This research reports erosion wear characteristics of polyester matrix composite reinforced with short fibres of sugar cane. Erosion tests were conducted using silica sand particles of size (200–500 µm) using a locally designed air jet-type erosion test rig. The sugarcane fibre-reinforced polyester composites (5% wt.) with different fibre lengths (3, 12, 48 mm) were impacted by sand particles at a fixed velocity of 60 m/s, impact angles (30°, 60°, 90°) and erodent weight of (2500,7500) gm. ANOVA approach was used to determine the most significant parameter and their combinations that minimize the erosion rate. Scanning Electron Microscope (SEM) observations were conducted to investigate the erosion mechanisms. Results indicated that the erosion rate is greatly influenced by fibre length as well as the erodent weight. Moreover, at an erodent weight of 2500gm, the behaviour of the material turns from brittle into ductile. At an erodent weight of 7500gm, the erosion rate is inversely proportional to the fibre length.

Investigation on Utilization of sugarcane fibre on soil sample

Investigation on Utilization of sugarcane fibre on soil sample

Biodegradable and flexible fiber‐reinforced composite sheet from tannery solid wastes: An approach of waste minimization

AbstractThe rising concern towards environmental issues and non‐recyclable solid wastes preservation needs has led to the development of high‐performance biodegradable composite materials with new functionalities. In this regard, the current study focused on fabricating flexible and biodegradable composite sheets by utilizing waste buffing dust (BD) and sugarcane fiber (SF). Flexible composite sheets were fabricated using simple solution casting method with different mixing ratios of BD and SF. Wide range of characterizations like ultraviolet‐vis spectroscopy, Fourier‐transform infrared spectroscopy, thermogravimetric analysis, tensile tests, x‐ray diffractometry, scanning electron microscopy, oxygen gas transmittance rate, and soil burial tests were conducted to comprehensively evaluate their performance. The obtained results were highly promising which reveals strong bonding between BD and SF along with a uniform surface quality. Particularly, the enhancement in various key characteristics was observed for composite sheets compared to pure BD sheets. The composite sheets with the optimal content of natural rubber latex demonstrated a significant increase in tensile strength, elongation, hardness, and density by 61%, 42%, 37%, and 44%, respectively. Additionally, the composite sheet has witnessed significant improvements with an increase by 36% in gas barrier property and an enhancement of 39% in biodegradability. These findings highlight the potential of these composite sheets as a versatile material suitable for a wide range of applications which includes packaging, interior furnishing industries, and reinforcing elements in the footwear industry. Numerous advantages like simplicity, cost‐effectiveness, and flexibility of these composite sheets offer an environmentally friendly alternative that is capable of reducing waste and promoting sustainable practices.Highlights Fabricated composite sheets from waste BD and SF. Strong bonding and uniform surface quality observed. Improved thermal stability, gas barrier, and biodegradability. Enhancements in tensile strength, elongation, hardness, and density. Versatile eco‐friendly material for packaging and furnishings.

Pemanfaatan Serat Ampas Tebu Sebagai Bahan Tambah Dalam Campuran Beton

Concrete is a construction material that is often used in building construction. Concrete is a mixture consisting of coarse aggregate and fine aggregate mixed with water and cement as a binder and filler, and additives are often added. Bagasse fiber has the criteria needed to be used as an added material for strengthening concrete. The variations of bagasse fiber used were 0%, 2.5%, 5%, 7.5% and 10%. The results showed a decrease in the slump value, this was due to the higher variation of bagasse substituted for the weight of cement with the same FAS value, which would reduce the workability of the concrete. The compressive strength of concrete with variations of sugarcane fiber decreased. The highest compressive strength value is found at 0% variation, namely 20.93 MPa, this is due to the greater percentage of bagasse fiber mixture, the concrete that should be filled with aggregate is filled with sugarcane fiber, causing the compressive strength of the concrete to decrease.