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1151 articles for “Properties of composite”
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Development of a predictive model for determining mechanical properties of nano Al2O3 reinforced adhesive bonded SS304 single lap joint
Abstract: In this study, single lap joints were prepared by adding nano-additives (Al2O3) in the quantity of 3 wt % in the phenolic resin, and the overlap length was varied to observe the effect on joint engineering properties. In the experiments, a single component system of a specific grade of phenolic resin was used as a binder, and aluminum (AA8011), as well as stainless steel (SS304), was used as adherends. The …
Published in Journal of Polymer & Composites · Vol. 10, Issue 3, 2022 · pp. 20–28 Read article
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The Effects of Hydro Confining Pressure on the Flow Properties of Sandstone and Carbonate Rocks
Abstract: There is a significant effect of the hydro confining pressure of the core holder on the flowing properties of the formation rocks. This effect is caused due to the mechanical elastic deformation of the core when carrying out laboratory studies of the water shutoff and polymer compositions. Consequently, this deformation will cause changing in the permeability and voids storage capacity of the studied core samples. Therefore, under the laboratory conditions …
Published in Journal of Petroleum Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 44–47 Read article
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Immunomodulatory and Prebiotic Activities of White Oat β-glucans (Avena sativa L.) and the Potential for a Food-base Ecofriendly Therapy
Abstract: Intestinal health is an important sanitary factor for animals and humans and is closely related to the microbiota population of the gastrointestinal tract. Correlated to this fact is the diet that is consumed, which is fundamental for the development and proliferation of ‘beneficial’ bacteria. Modulation of the intestinal microbiota can be achieved by the prebiotic activity of some polysaccharides, which are fermented by these bacteria after being able to pass …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 10, Issue 3, 2021 · pp. 14–20 Read article
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Chitosan polymer and composites Hydrogels: An Emerging Approach for Microplastic Elimination from Water
Abstract: Hydrogel is a polymer network which can retain huge volumes of water but still retains its shape because of its special chemical formula. Recently, hydrogels have become an object of great interest for environmental remediation due to the possibility of controlling their physicochemical properties in the case of removal of microplastics. The current work reviews and analyzes the efficiency of application of conventional coagulation systems based on chitosan and new …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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The Effect of Shear Bond Strengths and the Mode of Bond Failure in Metal and Ceramic Brackets Bonded with Fluoride Releasing Composites: An in vitro Comparative Study
Abstract: One of the standard measures in the prevention of enamel demineralization is the use of Fluoride. Fixed orthodontic attachments act as a retentive area for plaque accumulation that leads to development of white spot lesions (WSLs). Incorporation of fluoride into adhesives for bracket bonding inhibitsdemineralization during fixed orthodontic treatment. However, the addition of fluoride into orthodontic adhesives may affect the mechanical properties such asshear bond strength (SBS). The present study …
Published in Research and Reviews: A Journal of Dentistry · Vol. 11, Issue 1, 2020 · pp. 1–7 Read article
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Investigation of Mechanical Characteristics of 3D Printed Composite Materials (Poly Ethylene Terephthalate Glycol and Nylon PA6)
Abstract: It has been widely employed in various industries, including the biomedical, manufacturing, aerospace, car, industrial, and building sectors. In order to gather information on various printing temperatures and rates, the composite's goal is to describe the nylon and polyethylene terephthalate glycol (PETG) materials of FDM under loading circumstances (tension, compression, and bending). According to the findings, PETG and nylon both demonstrate a clear tensile and compression asymmetry. Higher printing temperatures …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 77–88 Read article
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Effect of Magnetic Field on Casting Parameters
Abstract: AbstractThe casting process is one of the oldest manufacturing methods involving squeezing / jolting the green sand used as moulding material, and further was developed with use of binders such as clay/organic resins. The constants search for newer moulding material lead to the magnetic mould involving steel shots and application of magnetic field. The preliminary trials on one of the process parameters i. e. Magnetic field was carried out and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 8, Issue 3, 2018 · pp. 30–35 Read article
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Exploring the properties and extraction of neem leaves
Abstract: Neem (Azadirachta indica) is a versatile medicinal plant, for its diverse therapeutic properties. This abstract provides a comprehensive overview of recent research focusing on phytochemical analysis, biochemical characterization, and antimicrobial susceptibility testing of Neem extracts. Utilizing the different from of chemical used in it, phytochemical analysis identified a plethora of secondary metabolites within Neem, including alkaloids, flavonoids, terpenoids, steroids, saponin, tannins, quinone, and phenolic compounds, indicative of its complex chemical …
Published in International Journal of Toxins and Toxics · Vol. 1, Issue 2, 2024 · pp. 32–39 Read article
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Characterization and Fabrication of Hybrid Matrix Composites of AZ91E Metal with Distinct Reinforcements of Fly Ash and ZrO2
Abstract: The current work choose the characteristics of (Magnesium composite) AZ91E-ZrO2-Fly ash Hybrid Metal Matrix using the regular analytic system. The chosen materials for this purpose are fly ash and ZrO2 in equivalent load extents, Stir casting uses a vortex technique to produce composite materials. A comprehensive experimental investigation was conducted to assess the performance characteristics of AZ91E-ZrO2-Fly ash during the cold upsetting process. The study involved utilizing AZ91E magnesium alloy …
Published in Journal of Polymer & Composites · Vol. 11, Issue 8, 2023 Read article
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Cognitive AI-Based Quality Control and Operational Optimization of Polymer Composites for Healthcare Applications
Abstract: The use of polymer composite materials in healthcare is on the rise because of their adjustable mechanical characteristics, biocompatibility and structural flexibility. Yet, it is difficult to ensure stable quality of such composites due to process-related defects, heterogeneity of the material and the lack of real-time adaptive control. The proposed study suggests the use of cognitive AI-based framework of quality control and optimization of operation of polymer composite systems which …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 571–591 Read article
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Some Properties of Briquettes Produced from Sawdust and Different Binders using a Fabricated Hydraulic Piston Press
Abstract: AbstractThis paper describes a fabricated briquettes hydraulic piston press and some properties of the briquettes produced from sawdust when it was used. The press consists of three basic components: the main frame, the mold and a hydraulic jack fitted with pressure gauge. The parts are readily available in Nigeria and relatively cheap. The piston press was used to produce briquettes at 120 bar compaction pressure using composite sawdust and different …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 8, Issue 2, 2017 · pp. 17–23 Read article
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The Impact of Extraction Conditions on the Trend of the Type of Red Onion and the Characteristics of Oil Harvest for the Use of Constraints
Abstract: The therapeutic potential of plant-derived medicinal products, including essential oils, has not yet been fully exploited. Many medicinal plants have been studied to provide the biologically active compounds on which most modern drugs are based. However, much more remains to be learned about their precise pharmacology. This is particularly important for essential oils which have such a concentrated but complex composition. This is the reason for the interest they generate …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 16, Issue 2, 2025 · pp. 70–76 Read article
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Solar-Responsive Photo-Thermal Polymer Composites with Carbon Nanostructures for On-Demand Water Purification
Abstract: The development of solar-responsive polymer nanocomposites offers a sustainable pathway for water purification. In this work, polyvinyl alcohol (PVA) films reinforced with graphene nanoplatelets (GNPs) and multi-walled carbon nanotubes (MWCNTs) were fabricated and systematically investigated for their mechanical, thermal, viscoelastic, and thermal transport properties. Neat PVA displayed moderate tensile strength (~38 MPa) and high elongation (~165%), whereas 1.0 wt% nanofiller loading enhanced tensile strength to ~52 MPa and modulus to …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 199–209 Read article
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Hybrid fibre polymer for nano-composites
Abstract: This article is study of nano-sized hybridized polymer material after addition of clay and natural fibre. Abated and so whelm procure of eco-friendly plastics have been produced from natural fibre. similarly, filler and montmorillonite, organo-clay, saponite and halloysite as modified filler into polymer. impressive thermal, electrical, mechanical, optical and weather resistance properties have been developed in polymers produced for food packaging, automotive, electronics, and biomedical devices. Characteristic to subject has …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 3, 2020 · pp. 8–13 Read article
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Experimental Investigation of Boron Carbide Reinforced Al-Mg-Si Alloy Nano Composites by the Stir Casting Method Using Machine Learning Algorithm
Abstract: For the purpose of this experiment, Al-Mg-Si alloys were manufactured with the use of the stir casting process with a metal mold. The alloys had different weight percentages of nano boron carbide, which ranged from 0 to 4% by weight. The intervals between the percentages were 0.5. Following that, the microstructural and mechanical parameters of the as-cast alloy and the nano composites were compared and contrasted according to ASTM Standards …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1766–1779 Read article
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Experimental Investigation of High Strength Geopolymer Concrete
Abstract: This paper presents the experimental studies concerning high strength in geopolymer concrete. So far many researches were carried out in geopolymer concrete and also it enhances the strength and durability of OPC concrete. Several compositions of geopolymer concrete mixes were executed by varying the percentage of fly ash and GGBS. By finding the optimum percentage of fly ash and GGBS from the experimental results, the mechanical properties of geopolymer concrete …
Published in Journal of Geotechnical Engineering · Vol. 4, Issue 2, 2017 · pp. 29–31 Read article
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Characterization and Optimization of Neem Leaves and Moringa Seed Husk-based Composite Activated Carbon for Efficient Adsorption of Methylene Blue Dye
Abstract: The research in question was meticulously conducted within the premises of the Nigerian Liquefied Gas (NLG) Engineering laboratory, situated at the esteemed University of Maiduguri, Nigeria. This study focuses on the development and characterization of a composite material derived from neem leaves (NL) and Moringa seed husk (MSH) to adsorb methylene blue (MB) dye effluent. The synthesis process involved pyrolyzing MSH and NL at 400°C to produce MSH and NL …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 13, Issue 3, 2023 · pp. 12–22 Read article
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Development of Metal-Skin Sandwich Panel of Cement Reinforced Polypropylene Composite as Hub Material
Abstract: Cement reinforced polypropylene based composite material has shown significant potential for industrial applications recently. This work is in line with the material design and fabrication of metal-skinned sandwich panels; an application of the cement filled polypropylene composite material. Different compositions of cement filled composite materials are selected and few metal-skinned sandwich panels are fabricated where aluminum (Al) and galvanized iron (GI) sheets are used as skin materials. Several experiments are …
Published in Trends in Machine design · Vol. 3, Issue 1, 2016 · pp. 30–50 Read article
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Future Fibers for the Airport Engineering
Abstract: This paper explores the use of advanced fibers in drone technology, with a specific focus on textiles for drone body structures. As drones continue to evolve, selecting materials that enhance performance, durability, and sustainability has become increasingly critical. Traditionally, drone components rely on resin-based composites for strength and rigidity. However, recent advancements demonstrate that certain fibers can achieve exceptional structural performance without the need for resin. The study emphasizes materials …
Published in Journal of Aerospace Engineering & Technology · Vol. 15, Issue 1, 2025 · pp. 14–18 Read article
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Characterization of Fly-Ash and Cold Setting Resin Powder Compacts
Abstract: Industrial waste like fly-ash which is creating environmental problems, is mainly used as a building material due to its low cost and easy availability. But the main disadvantage of these bricks is its low strength. So, a lot of research is going on to increase the strength of these bricks. The present research work is carried out to develop a new systematic procedure to produce fly ash composite bricks which …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 2, Issue 2, 2015 · pp. 17–24 Read article