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539 articles for “composites”
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Physico-mechanical, and Biodegradation Properties of Polyethylene/Food Polysaccharide Blends
Abstract: Hydrophilic/polar and hydrophobic/non-polar materials do not blend well, which causes issues in the production of biodegradable plastic. Plasticizer (glycerol) was one of the components added to the mixture to increase compatibility between the two materials; this also made the film less brittle. The purpose of this study is to look at how different food polysaccharide contents affect the physico-mechanical, and biodegradation characteristics of novel polymeric-based bio-composite films made from low-density …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 1, 2023 · pp. 1–13 Read article
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Effect of Fly Ash Cenosphere on Electric Properties of Polypropylene
Abstract: Present work deals with findings on electrical properties of cenosphere filled polypropylene composites. Frequency dependence of the dielectric constant (ε’) of the composite samples was carried out at ambient temperature. A theoretical model is proposed for the electrical conductivity of porous polypropylene/cenosphere composites. Role of addition of these cenosphere particles on electrical properties such as dielectric constant, tanδ, dc conductivity and ac conductivity were investigated. Increase of fly ash cenosphere …
Published in International Journal of Composite Materials and Matrices · Vol. 1, Issue 1, 2015 · pp. 7–19 Read article
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A Review on Processing of Waste PET (Polyethylene Terephthalate) Plastics
Abstract: Solid waste is essentially waste produced in our homes, businesses and industrial sources. Globally waste production is growing in volume and in toxicity. Plastic waste is a nature threat that is of great concern to the researches to refuse and reuse. The man-made systems emphasize the economic value of materials and energy where production and consumption are the extensive economic actions. Such systems are a threat to the environment as …
Published in International Journal of Polymer Science and Engineering · Vol. 1, Issue 1-2, 2015 Read article
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Study of Dynamic Mechanical and Thermal Properties of Poly(Ether Ether Ketone) Carbon Nanotubes
Abstract: The effect of polyetherimide (PEI) as a compatibilizing agent on the morphology, thermal, electrical and dynamic-mechanical properties of poly(ether ether ketone) (PEEK)/single-walled carbon nanotube (SWCNT) nanocomposites, has been investigated for different CNT loadings. After a pre-processing step based on ball milling and premixing under mechanical treatments in ethanol, the samples were prepared by melt extrusion. A more homogeneous distribution of the CNTs throughout the matrix is found for composites containing …
Published in International Journal of Polymer Science and Engineering · Vol. 3, Issue 1, 2017 · pp. 1–21 Read article
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Comparative Experimental Measurement on the Fundamental Properties of Chemically Treated Natural Fibers
Abstract: Plant-derived natural fiber as a reinforcing component can play a prevalent role in the field of fiber reinforced polymer composite due to their obtainability, environmentally friendly, renewability, low- density, and low cost. Golden fiber (jute fiber)/coconut fiber can be a potential candidate to replace the synthetic fiber reinforced polymer composite. The influences of chemical treatments such as mercerization, sodium lauryl sulfate and a combination of mercerization and sodium lauryl sulfate …
Published in International Journal of Polymer Science and Engineering · Vol. 8, Issue 1, 2022 · pp. 34–44 Read article
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Finite Element Analysis(FEA) of a sandwich panel with hexagonal honeycomb core under tensile load
Abstract: Composite sandwich panels have been increasingly used in aerospace industry for various applications such as floor panels, comportment partitions, bulkheads, and even the skin and wings. It is important to design light weight structure for aircraft operations. The sandwich panel serves this requirement. The sandwich composites are multilayered materials made by bonding stiff, high strength skin facings to low density core material. In the present research work composites sandwich panel …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 3, Issue 1, 2017 · pp. 30–42 Read article
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Advances in the Synthesis and Functional Applications of Crystalline Materials
Abstract: Crystalline materials represent one of the most important classes of advanced materials in modern science and engineering due to their highly ordered atomic arrangements and outstanding physical, chemical, electrical, optical, thermal, and mechanical properties. The periodic organization of atoms within crystal lattices provides exceptional opportunities for controlling and optimizing material performance through advanced synthesis strategies, crystal growth techniques, compositional modification, and defect engineering. Recent progress in materials science has enabled …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 12, Issue 2, 2026 Read article
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Revolutionizing Bone Grafting: A Survey of 3D Printed Solutions
Abstract: Due to the limits of conventional grafts, large bone deficiencies resulting from illness or trauma continue to be a significant clinical challenge. Autografts, while osteoconductive and osteoinductive, are limited by donor availability and morbidity, and allografts/xenografts carry risks of immune rejection and disease transmission. In contrast, 3D printing (additive manufacturing) enables fabrication of patient-specific bone scaffolds with controlled architecture, composition, and bioactivity. Using techniques, like selective laser sintering (SLS), stereolithography …
Published in International Journal of Composite Materials and Matrices · Vol. 12, Issue 2, 2026 · pp. 16–23 Read article
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Integrating 3D Printing Technology in Sustainable Interior Design forEnhanced Human Comfort and Environmental Stewardship
Abstract: As people spend nearly 70% of their time indoors, the quality of interior environments has a significant impact on human comfort, health, and overall well-being. Many indoor spaces are negatively affected by pollutants and toxins originating from construction materials, furnishings, surface finishes, and inadequate ventilation, often contributing to issues such as Sick Building Syndrome (SBS). Enhancing indoor environmental quality (IEQ) has therefore become a critical concern within sustainable design. This …
Published in International Journal of Sustainable Building Technology · Vol. 9, Issue 2, 2026 · pp. 13–18 Read article
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Advances in Genetic Enhancement, Processing Innovation and Sustainable Valorization of Jute (Corchorus spp.): A Critical Review
Abstract: The accelerating global shift toward environmentally responsible material systems has intensified scientific and industrial interest in lignocellulosic bast fibres. Jute (Corchorus spp.) remains one of the most economically and ecologically significant natural fibres due to its renewability, biodegradability, and substantial contribution to rural livelihoods. This review critically synthesizes contemporary progress in genetic improvement, fibre structural optimization, retting biotechnology, surface engineering, and composite integration. Emphasis is placed on genomics-assisted breeding, targeted …
Published in International Journal of Plant Biotechnology · Vol. 12, Issue 2, 2026 · pp. 10–18 Read article
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Investigation of the Compatibility of Binary and Ternary Polymer Systems
Abstract: We have obtained mechanical strength of materials as a result not by synthesizing new polymers, but by using industrial polymers. We have developed a technology for obtaining new composite materials based on industrial multi-tonnage polymers of high-strength polyethylene (HSPE), polyvinyl chloride (PVC), polyurethane thermoplastic elastomer (DUTEP), butyl rubber (BR), chlorocarboxylate polyethylene (CCPE), ethylene propylene rubber (EPR). To obtain a composition from these polymers, their mixture compatibility was first determined using …
Published in International Journal of Metallurgy and Alloys · Vol. 12, Issue 1, 2026 · pp. 44–56 Read article
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Applications of Bionanocomposites in Healing & Treatment of Tendon & Ligament Injuries.
Abstract: Tendon and tissue injuries are difficult to manage because of their poor natural healing ability and the risk of scar tissue and reinjury. Nanotechnology has created materials that can closely mimic natural biological structures, opening up new possibilities for regenerative medicine in recent years. In the creation of scaffolds and delivery systems for tissue repair, nanomaterials are very useful. The extracellular matrix's nanoscale configuration is replicated using electrospun nanofiber scaffolds, …
Published in International Journal of Composite and Constituent Materials · Vol. 12, Issue 1, 2026 · pp. 17–41 Read article
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Biopolymers in Medical Application: A Study
Abstract: Biopolymers – naturally derived macromolecules, such as polysaccharides, proteins, and polyhydroxyalkanoates – have emerged as a versatile toolbox for next-generation medical technologies. Their intrinsic biocompatibility, tunable degradation kinetics, and capacity for molecular functionalization enable the design of devices that communicate with living tissue rather than merely coexist with it. This review synthesizes recent advances across four inter-related fronts: (i) drug-delivery carriers, where chitosan-based nanoparticles and hyaluronic-acid hydrogels provide stimulus-responsive release …
Published in International Journal of Polymer Science and Engineering · Vol. 11, Issue 2, 2025 · pp. 1–15 Read article
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Functional Rubber Particles and Their Applications- A Review
Abstract: Functional rubber powders (FRPs) are emerging as a potential class of materials derived primarily from end-of-life tires (ELTs) and other rubber scraps through mechanical, cryogenic, or de-vulcanization methods. These powders act as high-performance additives or reinforcing fillers in various engineering applications due to their low cost, improved surface properties, customizable particle sizes, and ability to undergo further chemical reactions. This review provides an overview of the production technologies, focusing on …
Published in International Journal of Chemical Separation Technology · Vol. 11, Issue 2, 2025 · pp. 8–16 Read article
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Durability and Resilence of Hyperloop Infrastructure
Abstract: ABSTRACT: The Hyperloop is a revolutionary concept for high-speed ground transportation that involves passenger pods traveling through low-pressure tubes at near-supersonic speeds. Originally proposed by SpaceX in 2013, the concept aims to offer a cost-effective and faster alternative to conventional rail systems and short-haul air travel. This study addresses a critical component of the Hyperloop's success—structural durability. Key concerns include material fatigue due to repetitive high-speed movement, pressure fluctuations within …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 2, 2025 · pp. 16–25 Read article
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Carbon Fiber Material Analysis for Bicycle Frame using Finite Element Analysis
Abstract: Abstract This Research is based on Carbon fiber composite material for Bicycle frame analysis using Finite Element Analysis (FEA). Carbon fiber composite materials have become increasingly popular in the production of high-performance bike frames, primarily due to their superior strength, lightweight nature, and advanced mechanical properties. The primary objective of this research is to assess the structural reliability of bike frames using finite element analysis (FEA). This approach enables an …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 10, Issue 2, 2024 · pp. 16–24 Read article
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Surface Modification and Performance Evaluation of Biologically Degummed Lady's Finger Bast Fibers
Abstract: This research aims to investigate the physicomechanical characteristics of biologically degummed lady's finger bast fiber (LFF) and to walk through the entire process of turning LFF into a commercial cellulosic fiber that can be used globally in a variety of textile applications, including carpets, oil and liquid absorption, packaging, basic textile products, coarse ornamental textile products, geo-textiles, and reinforcements in polymer matrix composites. This article describes the application of different …
Published in International Journal of Polymer Science and Engineering · Vol. 11, Issue 1, 2025 Read article
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Perovskite Oxides: A Multifunctional Material Class for Solar-to-Fuel Energy Conversion
Abstract: Harnessing concentrated solar energy for thermochemical water and carbon dioxide splitting presents a promising pathway to produce liquid hydrocarbon fuels as a sustainable alternative to fossil fuels. This process relies on advanced redox materials to facilitate efficient chemical reactions within thermochemical cycles. Traditionally, research has focused on binary oxides, particularly ceria, due to its redox capabilities. However, ceria’s high reduction temperature and limited tunability via extrinsic doping hinder its optimization …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 11, Issue 1, 2025 · pp. 36–45 Read article
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Enhancement and Management of Evaporative Separation Methods
Abstract: Separating components according to their vapor pressures, evaporative separation techniques are widely employed in a variety of industries, such as chemical manufacture, petroleum refining, and food and beverage processing. Equipment like membrane-based systems, evaporators, and distillation columns are used in these procedures, which are essential for guaranteeing both process effectiveness and product quality. However, stability and safety in evaporative separation processes are difficult to maintain due to their complexity and …
Published in International Journal of Chemical Separation Technology · Vol. 10, Issue 2, 2024 · pp. 1–5 Read article
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Surface Modification and Performance Evaluation of Biologically Degummed Lady’s Finger Bast Fibers
Abstract: This research aims to investigate the physicomechanical characteristics of biologically degummed lady’s finger bast fiber (LFF) and to walk through the entire process of turning LFF into a commercial cellulosic fiber that can be used globally in a variety of textile applications, including carpets, oil and liquid absorption, packaging, basic textile products, coarse ornamental textile products, geo-textiles, and reinforcements in polymer matrix composites. This article describes the application of different …
Published in International Journal of Composite and Constituent Materials · Vol. 11, Issue 1, 2025 · pp. 21–34 Read article