Results 81 to 90 of about 8,168 (203)
The effect of volume fraction on hybrid composites with fiber and trunk powder coconut filler [PDF]
BIO Web of ConferencesHybrid composites are composites composed of multiple matrices and fibers, where the types of fibers include both aligned and randomly oriented fibers.
Ramadhan Cindia +2 more
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Foamed Concrete Sealing Materials for Coal Seam Gas Drainage Boreholes: A Review
Safety Science and Technology, EarlyView.This study investigates the sealing performance of foamed concrete in gas drainage boreholes. By comparing leakage pathways (a, c) with sealed systems (b, d), the research demonstrates how foamed concrete effectively fills mining‐induced fractures and resists deformation.
Jiaxing Zou +6 more
wiley +1 more source
Rekayasa MesinThis article is a literature review of several studies oriented toward the treatment of natural fiber to improve the surface morphology and tensile strength of the fiber.
Mukhlis Muslimin +2 more
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Influence of natural fibers on physical, mechanical, and fire‐resistant properties of microconcrete
Structural Concrete, EarlyView.Abstract This study examined the influence of natural fibers on the physical, mechanical, and fire‐resistant properties of microconcrete, in comparison with conventional polypropylene fibers used in cement composites. The fibers were characterized by FTIR and TGA/DSC to assess their composition and thermal stability, and FTIR was also performed after ...
Ivanka Netinger Grubeša +5 more
wiley +1 more source
Characterization based on silt retting method for extracting fibers from waste coconut husks
Industrial Crops and ProductsAgainst the backdrop of substantial global demand for natural fiber resources, coconut husk fiber, distinguished by its excellent properties, possesses promising application prospects; however, the current extraction and utilization rate of waste coconut
Shaofeng Ru +4 more
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Nutritional Composition of Dikiri Coconut
CORD, 2009 Dikiri, an abnormal type of coconut found mainly in the southern part of Sri Lanka, was analyzed for its proximate composition, dietary fiber, minerals, vitamin C and fatty acid profile. Pectin was isolated and characterized (moisture, ash, acetyl value,
K.D.P.P. Gunathilake
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SusMat, EarlyView.This review examines large‐scale biochar production technologies and process engineering from an engineering thermochemistry perspective. At the level of thermochemical fundamentals, we discuss thermochemical techniques, pyrolysis mechanisms, and key parameters governing biochar formation.
Dengguo Lai +12 more
wiley +1 more source
Design of a concrete mixture with coconut fiber to improve its mechanical properties
ESTOA: Revista de la Facultad de Arquitectura y Urbanismo de la Universidad de CuencaThe present research focuses on the implementation of coconut fibers in concrete mixtures, a material known for its high compressive strength and low tensile strength, which often faces problems such as delayed deformation, drying shrinkage and ...
Carlos César Morales Guzmán
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Applied SciencesThis study investigated young and mature coconut fibers as an asbestos replacement in fiber–cement flat sheets. The ratio of fiber content ranged from 5% to 9.5% in increments of 0.5% by weight of binder. Crushed rock dust (CRD) was also utilized in this
Prachoom Khamput +3 more
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Jurnal Ilmiah Perikanan dan Kelautan, 2013 Feed plays an important role in fish farming. Feed requirements achieve 60-70% of the cost of fish farming operations. Availability of feed with quality and sufficient quantity is aimed in increasing fish production.
Yudi Cahyoko +2 more
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