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Journal articles on the topic 'Rice husk fiber'

Author: Grafiati

Published: 5 June 2025

Last updated: 15 July 2025

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1

Liu, Xiaofan, Jixiang Li, Fengyun Li, Junguang Wang, and Haijun Lu. "Study on the Properties of an Ecotype Mortar with Rice Husks and Sisal Fibers." Advances in Civil Engineering 2021 (May 4, 2021): 1–11. http://dx.doi.org/10.1155/2021/5513303.

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Adding plant fibers such as rice husks or sisals to the mortar is one of the main methods to reuse the agricultural wastes and reduce the energy consumption of building industry. However, recent research showed some limitation of the mortar mixed with plant fibers. In this paper, sisal fibers and rice husks were added together into cement mortar to investigate its mechanical properties and the optimum mixture ratio of sisal fiber and rice husk by mix ratio test and orthogonal test. The microstructure of the sisal fiber was observed using scanning electron microscopy (SEM) to understand how the

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Calixto, Jerby John A., Aubrae Frances E. Bannawi, Kaena S. Andres, et al. "COCONUT FIBER AND PULVERIZED RICE HUSK AS ALTERNATIVE INGREDIENTS IN CONSTRUCTING CEMENT BOARD." International Journal of Innovation and Industrial Revolution 6, no. 16 (2024): 95–109. http://dx.doi.org/10.35631/ijirev.616007.

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Improper disposal of agricultural waste is causing problems in the world today. Since it was seen that using rice husk and coconut fiber can help humans and their environment, this study investigated if coconut fiber and risk husks are potential alternative ingredients in making cement boards. With this, a quantitative experimental design was used to answer the questions this study sought. After the experiment, it was found that rice husk-coconut fiber is not feasible enough in terms of its flexural strength; however, using the rice husk-coconut fiber cement board for interior purposes is reco

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Fitrianto, Arizal Fadli, Hartono H, and Asri Nurdiana. "Pengaruh Penggunaan Serat Kulit Jagung dan Abu Sekam Padi Sebagai Bahan Campuran Pembuatan Asbes Plafon." Jurnal Sipil dan Arsitektur 2, no. 2 (2024): 18–24. http://dx.doi.org/10.14710/pilars.2.2.2024.18-24.

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Agricultural waste is one of the most common sources of waste in Indonesia, corn husk fiber and rice husk ash are examples of this agricultural waste. In this study, corn husk fiber and rice husk ash were used as a mixture for making asbestos ceilings. This study used an experimental method by using corn husk fiber as a substitute for fiberglass fiber and rice husk ash as a partial substitute for cement. Corn husk fiber has high flexural properties which are assumed to be able to replace fiberglass fibers in the manufacture of asbestos ceilings. Meanwhile, rice husk ash contains silica (SIO2),

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Maesaroh, Eneh, Rima Martin, Anuraga Jayanegara, Tri Aminingsih, and Nahrowi Nahrowi. "Physical and Chemical Evaluation of Rice Bran with Various Level of Husk Addition." Jurnal Ilmu Nutrisi dan Teknologi Pakan 21, no. 1 (2023): 41–48. http://dx.doi.org/10.29244/jintp.21.1.41-48.

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The aim of this research was to analyze the physical and chemical properties of rice bran with husk addition. The percentage of husk addition was 0%, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% and 100%. Husks were grounded and mixed with rice bran homogeneously. The mixture was analyzed for physical properties, proximate analysis and van Soest analysis. The variables in this study included visualization of husk addition in rice bran, specific gravity (SG), bulk density (BD), moisture content (MC), ash, crude protein (CP), ether extract (EE), crude fiber (CF), acid detergent fiber (ADF), cellu

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Hidzir, Norsyahidah Mohd, Afifah Mardhiah Mohamed Radzi, and Nur Ain Mohd Radzali. "Effects of gamma radiation on sheep wool fiber composites reinforced with rice husk ash." IOP Conference Series: Materials Science and Engineering 1285, no. 1 (2023): 012009. http://dx.doi.org/10.1088/1757-899x/1285/1/012009.

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Abstract It is well known that animal fiber is one of the potential pollutants to the environment if not been well disposed. Besides animal fiber, rice husk ash has also been considered as a type of waste that are able to pollute the air and soil. Recently, there are plenty of research for the purpose of reusing this type of waste in the composite making. It has been established that irradiation on composite at dose of more than 3 kGy can potentially increase the properties of the composite as it becomes harder and able to hold huge loads. Therefore, this research is conducted to study the eff

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Yuan, Jianbo, Haonan Zhang, Hui Zhao, Hao Ren, and Huamin Zhai. "Study on Dissociation and Chemical Structural Characteristics of Areca Nut Husk." Molecules 28, no. 3 (2023): 1513. http://dx.doi.org/10.3390/molecules28031513.

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From the perspective of full-component utilization of woody fiber biomass resources, areca nut husk is an excellent woody fiber biomass feedstock because of its fast regeneration, significant regeneration ability, sustainability, low cost, and easy availability. In this study, fiber cell morphologies, chemical compositions, lignin structures, and carbohydrate contents of areca nut husks were analyzed and compared with those of rice straw, and the application potentials of these two materials as biomass resources were compared. We found that areca nut husk fibers were shorter and wider than tho

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Zulkafli, M. H., M. N. Noorasyikin, and L. F. Roslan. "Stabilization of soft soil with rice husk and coconut fibre." IOP Conference Series: Earth and Environmental Science 1347, no. 1 (2024): 012058. http://dx.doi.org/10.1088/1755-1315/1347/1/012058.

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Abstract This study focuses on the stabilization of soft soil, which has a low bearing capacity and is prone to significant deformations and high moisture content. Soft soil is one type of soil with a poor bearing capacity, and when loaded, it significantly reduces the likelihood of a nonuniform decline. The aim of this study is to determine the physical properties of soft soil and to determine the mechanical properties of soft soil mixture with rice husk and coconut fibre with curing days of 14, and 21 days. The significance of this study lies in its contribution to establish a strong foundat

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Musa, Mohamad Nor, and Mohamed Fikhri Abdul Aziz. "Thermal Conductivity for Mixture of Rice Husk Fiber and Gypsum." Applied Mechanics and Materials 819 (January 2016): 69–73. http://dx.doi.org/10.4028/www.scientific.net/amm.819.69.

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This project is conducted with aim to determine the thermal conductivity for mixture of rice husk fiber and gypsum. The thermal conductivity value for 100% gypsum is also determined in this project for comparison purpose. The experiment used the Guarded Hot Plate Method, single specimen apparatus. This method is based on one-dimensional heat flow through conduction and steady state technique. Four samples have been tested which are 100% gypsum with a mass of 1kg for sample 1, a mixture of 0.1kg of rice husk fiber and 1kg gypsum for sample 2, mixture of 0.2kg of rice husk fiber and 1kg gypsum f

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Aknesia, Elisa Yani, Ch L. Pontoh, J. F. Umboh, and C. A. Rahasia. "PENGARUH SUBSTITUSI DEDAK HALUS DENGAN TEPUNG KULIT BUAH KOPI DALAM RANSUM TERHADAP KECERNAAN BAHAN KERING DAN SERAT KASAR PADA TERNAK BABI FASE GROWER." ZOOTEC 38, no. 1 (2017): 84. http://dx.doi.org/10.35792/zot.38.1.2018.18535.

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EFFECT OF SUBSTITUTION OF RICE BRAN WITH COFFEE HUSK MEAL IN THE DIET ON DRY MATTER AND CRUDE FIBER DIGESTIBILITY OF GROWING PIGS. An experiment was conducted todetermine the effects of substitution of rice bran with coffee husk meal in the diets on dty matter and crude fiber digestibility of growing pigs. The present study was conducted for 60 days, using 20 castrated male Duroc X Spotted Poland China, aged 2,5-3,0months with an averaged body weight of 30,1-40,0 kg. Treatment diets were formulated as follow: R0 = 25% rice bran + 0% coffee husk meal (without coffee husk meal); R1 = 18.75% rice

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Meekum, Utai, and Waree Wangkheeree. "Manufacturing of a sandwich structure engineered wood with a rice husk flake core and teak veneer reinforced with glass/carbon fiber skin." BioResources 16, no. 1 (2021): 1654–73. http://dx.doi.org/10.15376/biores.16.1.1654-1673.

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The manufacturing of a sandwich structure engineered wood, constructed from a rice husk flake core and teak veneer as outside skins, was studied in this work. Epoxy adhesive was employed, while glass and carbon fiber, both short discontinuous and woven forms, were used as reinforcement. The impact strength, flexural properties, and dimensional stability of the samples after prolonged water immersion were measured. At the assigned reinforcement loadings, the rice husk flake/woven woods showed mechanical superiority over the rice husk flake/short discontinuous materials, regardless of the fiber

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Arjmandi, Reza, Azman Hassan, Khaliq Majeed, and Zainoha Zakaria. "Rice Husk Filled Polymer Composites." International Journal of Polymer Science 2015 (2015): 1–32. http://dx.doi.org/10.1155/2015/501471.

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Natural fibers from agricultural wastes are finding their importance in the polymer industry due to the many advantages such as their light weight, low cost and being environmentally friendly. Rice husk (RH) is a natural sheath that forms around rice grains during their growth. As a type of natural fiber obtained from agroindustrial waste, RH can be used as filler in composites materials in various polymer matrices. This review paper is aimed at highlighting previous works of RH filled polymer composites to provide information for applications and further research in this area. Based on the in

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Oh, Min-Taek, and Yong-Joo Sun. "Study of Rice Husk Pulping for utilization of Rice Husk Fiber." Journal of Korea Technical Association of The Pulp and Paper Industry 44, no. 3 (2012): 63–69. http://dx.doi.org/10.7584/ktappi.2012.44.3.063.

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Deepak, Gupta*1 Harpinder Singh2 &. Sanjeev Kumar Sharma3. "CEMENT STABILISED AND FIBER REINFORCED CLAY MIXED WITH RICE HUSK ASH." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 2 (2018): 441–62. https://doi.org/10.5281/zenodo.1173586.

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A series of tests were conducted to study the combined effect of polypropylene fiber, cement and rice husk ash on kaolin clay. Cement and rice husk ash were added to clayey soil at ranges of 0–6% and 0–20%, respectively.  Fiber content was varied as 0, 0.5, 1, 1.5, and 2%. To understand the impact of these additives on clay different tests like; compaction tests, unconfined compression tests (UCS), split tensile strength tests (STS) and California bearing ratio tests (CBR). In addition SEM (scanning electron microscopy), TEM (transmission electron microscopy) and XRD tests wer

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Noor Zuhaira, Abd Aziz, and Rahmah Mohamed. "Comparison of Melt Flow and Mechanical Properties of Rice Husk and Kenaf Hybrid Composites." Advanced Materials Research 701 (May 2013): 42–46. http://dx.doi.org/10.4028/www.scientific.net/amr.701.42.

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This research is to identify the difference in melt flow and mechanical properties in hybrid composites between kenaf and rice husk that each of the filler was compounded with composite material of calcium carbonate (CaCO3) and high density polyethylene (HDPE) in different loading amount. Different filler loading up to 30 parts of kenaf fibers and rice husk particulate were mixed with the fixed 30% amount of CaCO3. Compounded hybrid composite were prepared and tested for melt flow index, tensile and impact strength. Addition of both fillers had decreased melt flow index (MFI). MFI of rice husk

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Ha, Thi Dung, Al'bert Vladimirovich Kanarskiy, Zosia Aĺbiertovna Kanarskaya, Igor' Vadimovich Kruchina-Bogdanov, Andrey Vladimirovich Shcherbakov, and Yelena Nikolayevna Shcherbakova. "THE EFFICIENCY OF PAENIBACILLUS BACTERIA CULTIVATION ON NUTRIENT MEDIUM FROM ENZYMATIC HYDROLYSATE OF RICE HUSKS." chemistry of plant raw material, no. 2 (June 10, 2020): 271–82. http://dx.doi.org/10.14258/jcprm.2020026687.

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The full use of secondary raw materials from processing plants by biotechnological methods is economically feasible and promising for the biotechnological industry. The purpose of this study is developing technology for the utilization of rice husk to obtain nutrient medium for the cultivation of bacteria Paenibacillus, promising for the production of agricultural biological products, in particular, biological fertilizers and feed additives. The processing of rice husk by using chemical and biotechnological methods showed that optimized condition for the separation of fiber and mineral substan

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Pradhan, Suman, Edward Entsminger, Mostafa Mohammadabadi, Daniel Seale, and Kevin Ragon. "Evaluation of rice husk composite boards prepared using different adhesives and processing methods." BioResources 19, no. 1 (2023): 595–604. http://dx.doi.org/10.15376/biores.19.1.595-604.

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Rice husks, a byproduct of rice milling, were used to develop composite boards. Different processing methods, grinding, and treating with sodium hydroxide (NaOH), were adopted to improve the bonding and mechanical performance. NaOH solution was prepared at 5% (wt/v) concentration. The effect of different adhesives, phenol formaldehyde (PF), and polymeric diphenylmethane diisocyanate (pMDI), was evaluated. Rice husks mixed with resin were hot pressed to the target density of 768 kg/m3 and thickness of 12.7 mm. Specimens cut from these flat panels were submitted to bending, internal bond, water

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Bhakti Aslon, Muh Wonua, Irwan Lakawa, Sulaiman Sulaiman, and Sitti Hawa. "Testing The Compressive Strength Of Concrete With The Utilization Of Rice Husk Ash And Palm Fiber." Sultra Civil Engineering Journal 4, no. 1 (2023): 11–19. http://dx.doi.org/10.54297/sciej.v4i1.458.

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Development in the field of structure is currently progressing very rapidly in various field so that concrete is one of the choices as a structural material in building construction, basically concrete is made by mixing portland cement, coarse aggregate, fine aggregate, and water as a binder for these materials. Due to the development of the issue of current resource limitations, the prevention is by innovating the manufacture of concrete using palm fiber waste as an added ingredient from sand and rice husk ash waste as an added ingredient from cement. The purpose of study was to (1) analyze t

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Abdur, Razzak Zubaer, Rahman Habibur, Bhuiyan Shovro, Tauhidur Rahman Akhond MD., and Islam Shafiqul. "Performance Analysis of Soft Clay with Rice Husk Ash & Polypropylene Fibered." Journal of Earthquake Science and Soil Dynamics Engineering 7, no. 3 (2024): 23–31. https://doi.org/10.5281/zenodo.13883638.

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<em>The stabilization of soil entails the alteration of specific soil properties through the application of chemical, physical, or mechanical techniques, to enhance the engineering properties of the soil specimen. This study involved the utilization of polypropylene fiber and rice husk ash wastes to stabilize the soil samples, hence addressing the pressing concerns associated with waste management. In the current investigation, the incorporation of rice husk ash at different proportions, specifically 5% and 10%, along with the addition of 1% polypropylene fiber, was undertaken to enhance soil

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Ramu, S., N. Senthilkumar, and Saravanan Rajendran. "Macrostructure and Fracture Behaviour of Rice Husk and MWCNT Dispersion Strengthened Alkali Treated Banana Fiber Matrix Hybrid Composites." Materials Science Forum 1082 (March 31, 2023): 64–73. http://dx.doi.org/10.4028/p-t5v49h.

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The mechanical properties of natural fiber composites reinforced with rice husk and multi-walled carbon nanotubes are studied. Two different mixing concentrations are prepared: 5 wt.% and 10 wt. % rice husk and 0.5 wt.% and 1.0 wt.% multi-walled carbon nanotubes incorporating with the constant reinforcing phases of the banana fiber is 10 wt.%. (Specimens: NBRME1 and NBRME2, where, N-NaOH; B-Banana fiber; R-Rice husk; M-MWCNT; E-Epoxy). The effect of surface treatment of banana fiber bundles is reacted with a 6% sodium hydroxide solution. The surface-treated reinforcement results indicated high

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Noor Zuhaira, Abd Aziz, and Rahmah Mohamed. "Effects of Kenaf and Rice Husk on Thermal Properties of Kenaf/CaCO₃/HDPE and Rice Husk/CaCO₃/HDPE Hybrid Composites." Advanced Materials Research 748 (August 2013): 201–5. http://dx.doi.org/10.4028/www.scientific.net/amr.748.201.

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In this research, rice husk and kenaf fiber were compounded with calcium carbonate (CaCO3)/high density polyethylene (HDPE) composite.Different loadings of up to 30 parts of 50 mesh sizes of rice husk particulate and kenaf fiber were compounded using twin-screw extruder with fixed 30 parts of CaCO3 fillerto produce hybrid composites of rice husk/CaCO3/HDPE and kenaf/CaCO3/HDPE.Compounded hybrid composites were prepared and tested for thermal properties. The thermal stability of the components was examined by thermogravimetricanalysis (TGA) and differential scanning calorimetric (DSC). The DSC

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Haq, Sheikh Azhar Ul. "Investigational Study on the Influence of Sisal Fiber and Rice Husk Ash in the Stabilisation of Clayey Soil." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 04 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem31951.

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The process of improving and enhancing the engineering qualities of soil so that it can support large loads without failing is known as "soil stabilization" in the realm of civil engineering. The behavior of the soil was examined in the current work at various proportions following the addition of Rice Husk Ash (fixed at 15%) and sisal fiber (varying at 1.5%, 2.0%, and 2.5%; length 40 mm). Various soil properties, such as OMC, MDD, CBR value, and UCS values, were then quantified. Utilizing Sisal Fiber and Rice Husk Ash together can enhance the diverse engineering features of soil, according to

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Damela, P., Despal, Adrizal, and I. M. Afnan. "Detection of counterfeiting rice bran using near-infrared reflectance spectroscopy (NIRS)." IOP Conference Series: Earth and Environmental Science 1297, no. 1 (2024): 012070. http://dx.doi.org/10.1088/1755-1315/1297/1/012070.

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Abstract This study aims to compare rice bran quality from different origins and to differentiate rice bran from rice husk based on the spectrum produced by Near Infrared Reflectance Spectroscopy (NIRS) technology. The rice bran used in this study comes from mills and poultry shops in West Java and Sumatra. This study used husks as an adulteration mixing material in rice bran with mixing levels of 25% rice bran: 75% husk, 50% rice bran: 50% husk, and 75% rice bran: 25% husk. Proximate compositions (water content, ash content, ether extract (EE), crude protein (CP), and crude fiber (CF)) were o

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Rizqi, Muhammad, Hernu Suyoso, and Gati Annisa Hayu. "The effect of addition of banana tree bark for compressive strength and crack tensile strength of rice husk ash concrete." MATEC Web of Conferences 195 (2018): 01024. http://dx.doi.org/10.1051/matecconf/201819501024.

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The use of concrete as the main material in the construction does not mean it has no weaknesses. The brittle, low-density concrete properties make it collapse unexpectedly. In this work, a concrete innovation was performed to increase the compressive strength by the addition of rice husk ash as cement substitution that contains 92.31% of SiO2 and by the addition of banana tree bark. The proportion of rice husk ash used was obtained from preliminary tests to determine the proportion of rice husk ash by 5%, 7%, 10%, 12% and 15% of the cement’s weight. The result of the proportion which yielded t

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Chang Hui, Josephine Lai, Fatin Fakhira Azman, and Rubiyah Baini. "Physico-mechanical and morphological properties of rice husk-coconut husk fiber reinforced epoxy composites." Malaysian Journal of Fundamental and Applied Sciences 16, no. 4 (2020): 437–43. http://dx.doi.org/10.11113/mjfas.v16n4.1945.

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In the recent years, many researches focus on “waste to wealth” concept, where agro-waste is converted into various valuable products especially on natural fiber polymeric composites. Selected fibers for this research were rice husk (RH) and coconut husk (CH). This research focused on the property enhancement of RH-CH fiber reinforced epoxy composites and comparison RH reinforced epoxy composites, CH reinforced epoxy composites, and RH-CH reinforced epoxy composites. RH-CH reinforced epoxy composites were well-fabricated by mixing epoxy resin and different ratios of two types natural fibers vi

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Rabbani, Fahad Ali, Saima Yasin, Tanveer Iqbal, et al. "Lignocellulosic fiber reinforcement in PPRC composites: An analysis of structural and thermal enhancements." PLOS ONE 19, no. 11 (2024): e0309128. http://dx.doi.org/10.1371/journal.pone.0309128.

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This study investigates the fabrication process of biocomposites and their resultant mechanical and thermal properties, essential for evaluating the performance of finished products. Polypropylene random copolymer (PPRC) was employed as the matrix phase, while rice husk (RH), a biowaste filler, was incorporated in varying concentrations. The rice husk fiber was treated with alkali (RHT) to enhance its lignocellulosic content. To improve interfacial bonding, maleic anhydride and NaOH treatment were utilized. Glass fiber grafted on polypropylene (PPGF) and talc powder functioned as additives. Bo

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Patel, Dinesh Kumar, Sachin Kumar, Hari Om Sharma, and Shiv Ranjan Kumar. "Comparative Review of Mechanical Properties of Rice Straw and RiceHusk Fiber Reinforced Polymer Composite." Key Engineering Materials 981 (May 14, 2024): 151–64. http://dx.doi.org/10.4028/p-93j3hv.

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Rice straw and rice husk fibers (RS/RH) reinforced polymer-based composites have theability to conserve wood and petroleum resources. As natural filler, rice straw and rice husk offer asustainable material for the production of polymer-based composites. The application ofbiocomposite limits the burning of straw at the root and may further enhance the socioeconomicstatus of farmers and rural populations. This review mainly focuses on five different weightpercentage of reinforced RS and RH fiber content (5%, 10%, 15%, 20% and 25%) in polymercomposites. Nowadays, Epoxy, polyurethane, polyester, P

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Surendran, Athira Nair, Sreesha Malayil, Jagannadh Satyavolu, and Kunal Kate. "Influence of Chemical Pretreatment on the Mechanical, Chemical, and Interfacial Properties of 3D-Printed, Rice-Husk-Fiber-Reinforced Composites." Journal of Composites Science 7, no. 9 (2023): 357. http://dx.doi.org/10.3390/jcs7090357.

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This article explores using biomass, namely rice husks, as a reinforcement material in thermoplastic copolyester (TPC) composites. Rice husks were subjected to three chemical pretreatments: single-stage sulfuric acid hydrolysis, first-stage sulfuric acid hydrolysis followed by a second-stage methanesulfonic acid (MSA) treatment, and first-stage sulfuric acid hydrolysis followed by a second-stage sodium hydroxide alkali treatment. We studied the effects of these treatments on the rheological, thermal, interfacial, and mechanical properties of composites. The fibers were mixed with polymers at h

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Muhammad, Suyanto, Prastyono Eko Pambudi, and Subandi. "Pelatihan Pembuatan Pupuk Tanaman Hias Dengan Bahan Baku Sekam Padi Basah Lokasi Di Kelurahan Pringgokusuman." JNANADHARMA 1, no. 2 (2023): 78–86. http://dx.doi.org/10.34151/jafst.v1i2.4291.

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A clean environment is the dream of all Jogjakarta people. Cleanliness and beauty of the City is one of the New Programs launched by the City Government of Jogjakarta, so on this occasion we are trying to enter the RW. 03 and RW.24 Pringgokusuman Village. To help the Clean Environment Program and Activities to make compost from Rice Husk, where this activity will help reforest the Farmers' Self-Help Groups in urban areas. The target is community service, so that people can understand the importance of a clean and healthy environment, besides that the community can know how to properly care for

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Anggono, Juliana, Bily Budiarto, Suwandi Sugondo, Hariyati Purwaningsih, and Antoni. "The Strength of Polylactic Acid Composites Reinforced with Sugarcane Bagasse and Rice Husk." Materials Science Forum 1000 (July 2020): 193–99. http://dx.doi.org/10.4028/www.scientific.net/msf.1000.193.

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There are more than 1000 species of cellulose plants available in fiber form. A number of them are by-products from the major food crops contain lignocellulosic sources and being investigated as composite reinforcement materials. Sugarcane bagasse and rice husk are potential reinforcement materials and they were used to reinforce polylactic acid (PLA) matrix to make green composites. In this research work, sugarcane bagasse was given two different kinds of treatment; some were alkali treated using 8 wt.% NaOH at room temperature for an hour and some other were steam treated at 0.75 MPa for 30

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Hizhar, Yul, and Nusyirwan Nusyirwan. "Metode Peningkatan Ketahanan Retak Resin Polyester Terhadap Penambahan Serat Sekam Padi." Jurnal Teknik Mesin 16, no. 1 (2023): 72–77. http://dx.doi.org/10.30630/jtm.16.1.1097.

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Polymer materials have been widely developed as alternative materials to replace metal materials due to various advantages such as having low density and an easy manufacturing process. Still, polymers have many disadvantages, including not having high mechanical strength, easy to crack when hit by impact. One of the materials studied is an unsaturated polyester polymer widely used for composite matrices in vehicle structural components, aircraft and ship bodies, and vehicle components. One of the studied fibers is rice husk particle fiber. The study of cracks is essential because it causes the

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Rizky Praja, Riandana, and Agus Riyanto. "The Use of Plastic Sack Fiber and Rice Husk Ash in Increasing the California Bearing Ratio (CBR) Value on the Girisubo Road Section Gunung Kidul Regency." Jurnal Sains dan Teknologi Industri 20, no. 2 (2023): 858. http://dx.doi.org/10.24014/sitekin.v20i2.22427.

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Soil conditions in the Girisubo area, Gunung Kidul Regency, have low soil bearing capacity, so road infrastructure is bumpy and landslides. Therefore, the soil in the area needs to be stabilized and looking for bearing capacity of the soil before use for road subgrades. Clay can be improved by various soil improvement methods, including testing, by mixing plastic sack fiber and rice husk ash. These materials are used based on the high availability of plastic waste and rice husk waste, which are piling up every year. The additional material used was plastic sack fiber with variations of 0.1%, 0

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Wang, Yuxuan, Min Wang, Weichao Zhang, and Chunxia He. "Performance comparison of different plant fiber/soybean protein adhesive composites." BioResources 12, no. 4 (2017): 8813–26. http://dx.doi.org/10.15376/biores.12.4.8813-8826.

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To compare the properties of different plant fiber/soybean protein adhesive composites, six types of plant fibers (rice straw, wheat straw, peanut straw, rice husk, wheat husk, and peanut shell) were selected as reinforced materials, and soybean protein adhesive was used as the adhesive. Six types of different bio-composites were prepared by the compression molding process. The Fourier transform infrared (FTIR) spectra, mechanical properties, moisture absorption, and thermal stability of the composites were measured. The tensile cross-section microstructure of the composites was examined. Resu

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Quintaliani, Chiara, Francesca Merli, Costanza Vittoria Fiorini, Marco Corradi, Emanuela Speranzini, and Cinzia Buratti. "Vegetal Fiber Additives in Mortars: Experimental Characterization of Thermal and Acoustic Properties." Sustainability 14, no. 3 (2022): 1260. http://dx.doi.org/10.3390/su14031260.

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This paper investigates the influence of adding vegetal fibers on thermal and acoustic performance based on natural hydraulic lime. Mortar samples with 10% weight of vegetal fibers were fabricated adding water to obtain easily workable mortars with good consistency; their performance was compared to mortar samples without vegetal fibers. The fibers were of different types (rice husk, spelt bran, and Khorasan (turanicum) wheat chaff) and size (as-found and ground form). Thermal performance was measured with the Small Hot Box experimental apparatus. Thermal conductivity was reduced in the 1–11%

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Nusyirwan, Nusyirwan, Yul Hijar, and Adam Malik. "Enhancing the Crack Resistance of Polyester Resin Composites with Rice Husk Fiber Reinforcement." Journal of Technomaterial Physics 7, no. 1 (2025): 001–9. https://doi.org/10.32734/jotp.v7i1.18895.

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Polymers have been widely developed as alternative materials to replace metal materials due to various advantages such as low density and an easy manufacturing process. Still, polymers have many disadvantages, including not having high mechanical strength, easy to crack when hit by impact. One of the materials studied is an unsaturated polyester polymer widely used for composite matrices in vehicle structural components, aircraft and ship bodies, and vehicle components. One of the studied fibers is rice husk particle fiber. The study of cracks is crucial because it causes the material to no lo

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Salem Al-Ahdal, Basheer Mohammed, Li Bi Xiong, and Rana Faisal Tufail. "Mechanical properties of concrete containing Fly Ash, Rice Husk Ash and Waste Glass Powder." Civil Engineering Journal 4, no. 5 (2018): 1019. http://dx.doi.org/10.28991/cej-0309153.

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This paper for the first time investigates the workability, compressive and tensile strength of concrete containing Fly Ash, Rice Husk Ash and Waste Glass Powder. Seventy six cube specimen (150 150 150 mm were cast with different composition of Fly Ash, Rice Husk Ash ,Waste Glass Powder and steel fibers. The cubes were tested for axial compression and tensile tests. The research also investigated the effect of curing regime on the compressive and tensile strength of concrete cube specimen. The results revealed that the addition of 15 % Rice Husk Ash and 39% Fly Ash increased the workability of

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Mrema, Alex Lyatonga. "Properties of Boards Made from Rice Husk and Portland cement As Binders and Reinforced with Sisal Fibres." Tanzania Journal of Engineering and Technology 35, no. 2 (2014): 71–78. http://dx.doi.org/10.52339/tjet.v35i2.470.

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A research study demonstrated that rice husks can be used to manufacture boards whichcan be used in low cost housing if bound by Portland limestone cement (CEM II/A-L/32.5R) and reinforced with sisal fibers to cater for their brittle behavior and that suchboards can provide a substitute for wood panels. Boards made of rice husks and cement inthe ratios of 1/3.3, 1/ 3.6 and 1/4 and with sisal fiber reinforcement contents of 0%, 0.4%,0.5% and 0.8% were prepared and tested for their physical and mechanical properties. Theresults were compared with standard requirements for boards made with wood b

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Mohd Razali, Muhammad Danial Haikal, Najiyah Safwa Khashi'Ie, and Khairum Hamzah. "Mechanical Properties of Jute Fiber Polyester Hybrid Composite Reinforced with Rice Husk." Semarak International Journal of Material Research 1, no. 1 (2024): 1–9. https://doi.org/10.37934/sijmr.1.1.19.

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The mechanical properties of natural fiber composites have attracted significant attention due to their potential to balance sustainability and performance. This study investigates a novel hybrid composite comprising jute fiber, polyester resin, and rice husk reinforcement. Fabricated using the hand lay-up technique, the composites were tested across five polyester-to-rice husk ratios (20:80, 40:60, 50:50, 60:40, and 80:20). Mechanical testing, including tensile, flexural, impact, and water absorption tests, was conducted in accordance with ASTM standards, and the results were validated using

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Bagas, Cahya Mardikatama, Susilo Wijayanto Danar, and Wisnu Saputra Taufik. "Pyrolysis of biomass mixture of coconut fiber and rice husk waste with polypropylene plastic." International Journal of Advances in Applied Sciences (IJAAS) 13, no. 3 (2024): 1000–1008. https://doi.org/10.11591/ijaas.v13.i4.pp1000-1008.

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This research aims to evaluate the effect of the composition ratio of oil from coconut fiber waste biomass and rice husks as well as polypropylene (PP) plastic which is not optimally utilized and can be used as an alternative fuel processed through the pyrolysis process. This research was conducted by mixing biomass of coconut fiber and rice husk with PP plastic in the form of refuse-derived fuel (RDF)-3 with compositional variations of 100:0%, 75:25%, 50:50%, 75:25%, and 0:100% for 60 minutes. The pyrolysis product in the form of oil was then distilled to separate the compounds contained in i

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Effendi, Emil Zacky, Yudhi Christian Hariady, Muhammad Daffa Salaahuddin, Chairul Irawan, and Iryanti Fatyasari Nata. "Utilization of Rice Husk Cellulose as a Magnetic Nanoparticle Biocomposite Fiber Source for the Absorption of Manganese (Mn2+) Ions in Peat Water." Jurnal Kimia Sains dan Aplikasi 22, no. 6 (2019): 220–26. http://dx.doi.org/10.14710/jksa.22.6.220-226.

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Rice husk (RH) is an agricultural waste that contains cellulose. Rice husk fiber (RHF) can be used as a source of fiber in the manufacture of magnetic nanoparticle biocomposite. The purpose of this study is to synthesize and characterize magnetic nanoparticle biocomposite used as an adsorbent and evaluate its performance on the adsorption of Mn2+ ions and Total Suspended Solid (TSS) in peat water. Rice husk fiber was delignified to eliminate lignin levels. Furthermore, the biocomposite was made through the solvothermal method with and without the addition of hexanediamine. The products produce

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K. Amudhavalli, N., and M. Harihanandh. "Study on strength and durability characteristics of polypropylene fiber reinforced blended concrete tiles." International Journal of Engineering & Technology 7, no. 3 (2018): 1544. http://dx.doi.org/10.14419/ijet.v7i3.13906.

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Concrete is brittle and widely used as an artificial construction material with incorporation of cement, water and aggregate in necessary proportions. To overcome the brittle behavior of composites, fibers and admixture are added to the concrete. In this present investigation Polypropylene Fiber is added in varying percentage (0.2%, 0.4%, 0, 6%, 0.8% and 1%) to the weight of cement and constant percentage of Rice Husk Ash (15%) is replaced with cement. The polypropylene fiber reinforced blended concrete tiles of size 300mm x 300mm x 30mm are cast as per the code and tested at 28 days curing pe

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Tsalagkas, Dimitrios, Zoltán Börcsök, Zoltán Pásztory, Vladimir Gryc, Levente Csóka, and Kyriaki Giagli. "A comparative fiber morphological analysis of major agricultural residues (used or investigated) as feedstock in the pulp and paper industry." BioResources 16, no. 4 (2021): 7935–52. http://dx.doi.org/10.15376/biores.16.4.7935-7952.

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The suitabilities of major agricultural residues were assessed as papermaking feedstocks. All the examined agricultural residues were assumed as potential candidates for substituting hardwood fibers in mixed pulp blends from a fiber morphological perspective. Wheat, barley, rice, rapeseed, maize, sunflower, sugarcane bagasse, coconut husk, and two genotypes of miscanthus grass underwent identical maceration. The fiber length, fiber width, cell wall thickness, and lumen diameter were measured to calculate the slenderness ratio, flexibility coefficient, and Runkel ratio. The average fiber length

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Baiysbayeva, Meruyet, Auyelbek Iztayev, Galiya Iskakova, et al. "Development of Rye-Wheat Bread Containing Flaxseed Flour and Rice Husk Dietary Fiber." Emerging Science Journal 9, no. 3 (2025): 1209–30. https://doi.org/10.28991/esj-2025-09-03-05.

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The study aims to improve the nutritional and biological value of rye-wheat bread by incorporating defatted flaxseed flour and dietary fiber from rice husks. Conducted in two stages, the research first introduced defatted flaxseed flour into bread formulations at 5–20% of wheat flour weight. In the second stage, rice husk-derived dietary fibers were added in powdered form at 0.3–0.7% of the total rye-wheat flour mass. The effects of these additives on dough's physicochemical and rheological properties were analyzed. Results indicated that adding flaxseed flour and dietary fibers produced mediu

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Arunkumar, K., P. M. Gopal, and S. Seenivasan. "Effect of rice husk on the mechanical characteristics of abaca/jute hybrid composites." Materialwissenschaft und Werkstofftechnik 55, no. 3 (2024): 343–50. http://dx.doi.org/10.1002/mawe.202300205.

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AbstractNatural fiber‐reinforced composites play a vital role in all areas due to their significant material properties. In this investigation, abaca/ jute fiber reinforced with rice husk filler hybrid composites have been prepared through a compression moulding process. Three different compositions of laminates were prepared with weight percentages of rice husk filler such as 1 wt. %, 2 wt. %, and 3 wt. %. Further, the mechanical properties of the prepared hybrid composite have been investigated as per the ASTM standards. Fourier transform‐infrared spectroscopy analysis has also been carried

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Azuan, S. A. Syed, J. M. Juraidi, and Wan Mansor Wan Muhamad. "Evaluation of Delamination in Drilling Rice Husk Reinforced Polyester Composites." Applied Mechanics and Materials 232 (November 2012): 106–10. http://dx.doi.org/10.4028/www.scientific.net/amm.232.106.

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Delamination is recognized as one of the most critical defects that can result from the machining composites. Delamination has been a major form of failure in drilled composite materials due to the composites lack of strength in the drilling direction, which results in poor surface finish, reduction in bearing strength, reduction in structural integrity and ultimately poor performance of the composite. Currently, most of the major research reported delamination address specific of machining fiber glass, graphite fiber or carbon fiber reinforced polymer composites. It is not yet clear how diffe

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Lee, Ming Gin, Yu Cheng Kan, Yeng Fong Shih, You Xiang Wang, and Ming Ju Lee. "Design and Build of a Remote Control Concrete Boat." Key Engineering Materials 847 (June 2020): 34–39. http://dx.doi.org/10.4028/www.scientific.net/kem.847.34.

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The oldest known concrete boat using steel wire mesh covered with sand and cement plaster was a dingy built by Joseph Louis Lambot Southern France in 1848. The boat was patented and featured in the 1855 World's Fair in France. In this study, the concrete boat using fiber wire mesh covered with cement, rice husk, silica fume, steel fiber, glass fiber wire, sand, water and superplasticizer was design and built in the material laboratory at Chaoyang University of Technology. The length, width, depth and thickness of the boat are about 60, 20, 10 and 1.5 cm respectively. The rice husk can absorb w

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Harun, Zawati, Noor Hasliza Kamarudin, and Muhamad Zaini Yunos. "Permeable Rice Husk Fibre Shell Mould System." Applied Mechanics and Materials 372 (August 2013): 331–35. http://dx.doi.org/10.4028/www.scientific.net/amm.372.331.

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Basically, permeability of ceramic shell mould system play an important role in minimizing the casting defects in most investment casting shell. The mould has to be sufficiently permeable to obtain complete mould filling during casting process. Mould fill can be improved by increasing the open porosity that definitely will increase permeability ceramic shell mould. The elimination of rice husk volatile elements has contributed to the increment of pore structure that provides a great deal of connected pathways through the ceramic shell which directly will increase the permeability of the cerami

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Ramu, S., N. Senthilkumar, Saravanan Rajendran, B. Deepanraj, and Prabhu Paramasivam. "Thermal Conductivity and Mechanical Characterization of Bamboo Fiber and Rice Husk/MWCNT Filler Epoxy Hybrid Composite." Journal of Nanomaterials 2022 (September 5, 2022): 1–10. http://dx.doi.org/10.1155/2022/5343461.

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Recent trends utilizing recycled materials from around the world aim to improve a wide range of industrial and domestic applications. The natural fiber/filler matrix is used to evaluate the mechanical qualities of the hybrid nanocomposites. The specific concentration is dealing with a bidirectional bamboo fiber mat/rice husk particle/MWCNT blend with epoxy composite. The experimental work plan to execute with the three different proportional composites was as follows: bamboo fiber mat constant loading for all the specimens, but the filler particle ratio will be varied, prominently rice husk pa

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Rangkuti, Yusridah, Syahrul Humaidi, Nurul Maulid, et al. "Synthesis and Characterization of Cu-Cr-O Phase with H2SO4 Solvent Using Sol-Gel Method." Journal of Technomaterial Physics 5, no. 1 (2023): 39–42. http://dx.doi.org/10.32734/jotp.v5i1.10897.

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This study used the cast-in-situ method to make concrete based on rice husk ash and pineapple leaf fiber. Rice husk ash and pineapple leaf fiber were used as the cement substitutes with different variations: 0%, 2.5%, 5%, and 7.5%. Parameters examined in this study included density, porosity, water absorption, flexural strength, and compressive strength using a universal testing machine and Material Testing equipment, which were then analyzed morphologically using SEM-EDX. The result showed a density of 2.510 × 103 − 2.451 × 103 kg/m3, porosity of 7.64 – 5.73 %, water absorption of 0.296 % – 0

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Atikah, Nisrina, Erna Frida, and Yulianti Nasution. "The Effect of Rice Husk Ash and Pineapple Leaf Fiber on Physical and Mechanical Properties of Concrete." Journal of Technomaterial Physics 5, no. 1 (2023): 43–49. http://dx.doi.org/10.32734/jotp.v5i1.10325.

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This study used the cast-in-situ method to make concrete based on rice husk ash and pineapple leaf fiber. Rice husk ash and pineapple leaf fiber were used as the cement substitutes with different variations: 0%, 2.5%, 5%, and 7.5%. Parameters examined in this study included density, porosity, water absorption, flexural strength, and compressive strength using a universal testing machine and Material Testing equipment, which were then analyzed morphologically using SEM-EDX. The result showed a density of 2.510 × 103 − 2.451 × 103 kg/m3, porosity of 7.64 – 5.73 %, water absorption of 0.296 % – 0

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Mardikatama, Bagas Cahya, Danar Susilo Wijayanto, and Taufik Wisnu Saputra. "Pyrolysis of biomass mixture of coconut fiber and rice husk waste with polypropylene plastic." International Journal of Advances in Applied Sciences 13, no. 4 (2024): 1000. http://dx.doi.org/10.11591/ijaas.v13.i4.pp1000-1008.

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This research aims to evaluate the effect of the composition ratio of oil from coconut fiber waste biomass and rice husks as well as polypropylene (PP) plastic which is not optimally utilized and can be used as an alternative fuel processed through the pyrolysis process. This research was conducted by mixing biomass of coconut fiber and rice husk with PP plastic in the form of refuse-derived fuel (RDF)-3 with compositional variations of 100:0%, 75:25%, 50:50%, 75:25%, and 0:100% for 60 minutes. The pyrolysis product in the form of oil was then distilled to separate the compounds contained in i

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