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269 articles for “Particulate composites”
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Effects of Halloysite Nano particle Reinforcement of Epoxy Composite Using a Diglycidyl ether of bisphenol-A Prepared by Ultrasonication Casting
Abstract: This study explores a simple and operative approach for developing stronger epoxy-based composite materials by incorporating halloysite nanotubes (HNTs). The composites were made-up through hydraulic compression casting, combining ultrasonic mixing with applied pressure to produce consolidated composite sheets. HNTs were added to the epoxy resin at concentrations ranging from 1 to 5 wt.% at approximately 60°C, and the subsequent composites were examined to understand their internal structure, nanotube dispersion, and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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Polymer-Based Medical Restraints: Advances in Polymer Chemistry for Enhanced Patient Safety
Abstract: Medical restraints play a crucial role in ensuring patient and staff safety during medical procedures, particularly when dealing with individuals who may be at risk of self-harm or unintentional movement. Traditional restraints, often made from rigid materials or fabric straps, present several challenges, including patient discomfort, pressure injuries, and incompatibility with advanced medical imaging techniques such as MRI and CT scans. Moreover, traditional materials may deteriorate over time, diminishing their …
Published in Journal of Polymer & Composites · Vol. 13, Issue 4, 2025 · pp. 153–157 Read article
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FEA Simulation for Optimization of Laminated Composite Plate with Cutout in Free Vibrations
Abstract: Laminated composites have a large application in engineering. The work done in this study is to seethe free vibration response of graphite epoxy composite square plate subjected to different boundaryconditions. Finite element analysis has been done on the software ANSYS. The results obtained by thesimulation have been compared with those obtained from a published data obtained by semianalyticalsolution. It is observed that the solutions through ANSYS and that obtained throughanalytic …
Published in Journal of Experimental & Applied Mechanics · Vol. 12, Issue 1, 2021 · pp. 6–17 Read article
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Investigation of the Hall and Nernst-Ettingshausen Effects in Diluted Magnetic Semiconductors
Abstract: This review explores the Hall and Nernst-Ettingshausen effects in various magnetic systems, including diluted magnetic semiconductors (DMS), topological insulators, superconductors, and novel composite materials. In DMS, the interplay of ferromagnetism and magnetic impurities introduces unique transport behaviors, particularly influencing the anomalous Hall effect (AHE) and thermomagnetic phenomena. We also examine the Nernst-Ettingshausen effect (NE) in topological insulators and superconductors, revealing the influence of band topology and vortex-like excitations. Special attention …
Published in Research & Reviews : Journal of Physics · Vol. 13, Issue 3, 2024 · pp. 1–5 Read article
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Thermo-Fluid Characterization of Corrugated U-Tube Shell-and-Tube Heat Exchanger with Polymer Composite Tube Wall: A Combined CFD and Experimental Investigation
Abstract: Shell-and-tube heat exchangers built with metallic tubes work well thermally, but corrosion problems, extra weight, and the inability to adjust the wall’s thermal properties through material choice remain genuine engineering headaches, particularly for corrosive or weight-critical applications. Over the past few years there has been a fair amount of interest in replacing metal tubes with polymer composite alternatives, since blending thermally conductive fillers — graphite nanoplatelets, boron nitride platelets and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 Read article
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Thermo-Fluid Characterization of Corrugated U-Tube Shell-and-Tube Heat Exchanger with Polymer Composite Tube Wall: A Combined CFD and Experimental Investigation
Abstract: Shell-and-tube heat exchangers built with metallic tubes work well thermally, but corrosion problems, extra weight, and the inability to adjust the wall’s thermal properties through material choice remain genuine engineering headaches, particularly for corrosive or weight-critical applications. Over the past few years there has been a fair amount of interest in replacing metal tubes with polymer composite alternatives, since blending thermally conductive fillers — graphite nanoplatelets, boron nitride platelets and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 859–873 Read article
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Water Absorption and Mechanical Behaviour of Bagasse Fibre and Particle-Reinforced Hybrid Composite Materials
Abstract: This study investigates the mechanical behaviour and water absorption characteristics of bagasse fibre and groundnut shell particle (GSP)-reinforced hybrid composites using a phenol-formaldehyde (PF) resin matrix. Varying weight fractions of GSP (5%, 10%, 15%, and 20%) were incorporated into the composites, with bagasse fibre content kept constant at 30% by weight. Tensile, flexural, and impact strengths were measured, and the water absorption behaviour was evaluated following ASTM standards.The results indicated …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 115–124 Read article
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Nano-mechanical and viscoelastic behavior of advance ultrafine graphite reinforced unsaturated polyester based prosthesis layup resin
Abstract: A new durable biomedical composite for prosthesis was designed to obtain enhance mechanical and viscoelastic properties, in particular nanohardness and young’s modulus. The nanoindentation technique was employed to investigate nano-scale mechanical properties of unsaturated polyester resin and its advance prosthesis lay-up nanocomposite resin with different amount of exfoliated graphite fillers loading. It has been observed that the young’s modulus of the nanocomposites gradually increase with increasing amount of reinforcement content. …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 7, Issue 2, 2020 · pp. 7–15 Read article
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Comparative Analysis of 3D-Printed and Molded Shape-Stabilized Phase Change Composites
Abstract: Thermal energy storage (TES) has become essential for efficiently storing and utilizing thermal energy across applications like industrial heating, power plants, batteries, medical devices, food preservation, and aerospace technology. Because of their high energy density, affordability, and environmental friendliness, phase change materials, or PCMs, are employed extensively. However, challenges like poor thermal conductivity and leakage limit their performance. To address these issues, 3D printing has emerged as a powerful tool …
Published in Journal of Polymer & Composites · Vol. 13, Issue 3, 2025 · pp. 184–192 Read article
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Biodegradable and Natural Fiber-Reinforced Polymer Composites for Co-Delivery of Multiple Therapeutic Agents
Abstract: The co-delivery of multiple drugs using advanced nanocarriers has revolutionized targeted therapy in various diseases, particularly in cancer, infectious diseases, and neurological disorders. Multi-layered polymeric nanocarriers (MLPNs) offer a sophisticated platform to encapsulate multiple therapeutic agents with precise control over drug release, bioavailability, and synergistic effects. These nanocarriers are designed with distinct polymer layers that enable sequential or simultaneous drug release based on stimuli-responsive mechanisms such as pH, temperature, and …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 406–419 Read article
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Silver-Nanoparticle-Loaded Polyurethane Composites for Antibacterial Medical Devices
Abstract: Polyurethane (PU) polymer is widely used in biomedical application. In our study we have combined polyurethane with silver nanoparticles to develop a nanocomposite material for antibacterial medical applications. Such combination has antibacterial properties and control the toxicity too. In current research we have mixed the different sizes and types of silver nanoparticles into the polyurethane matrix. The result was their antibacterial activity, mechanical strength, and biocompatibility. The antibacterial performance of …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 29–34 Read article
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Analysis of Properties of Copper-Alumina Composites Produced by Various Processing Routes: A Review
Abstract: The metal matrix composites (MMCs) are of keen interest in the recent years because of their pervasive application in automotive and aerospace industries .This paper summarizes the Cu/Al2O3 composites prepared by various fabrication routes and their results. The copper-alumina MMCs are gaining importance increasingly and act as good alternatives to be used for functional applications mainly microwave tubes, electrical equipment, high temperature conductors, automobile and aerospace industries. Cu/Al2O3 composites have …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 30–42 Read article
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Polymer Chemistry and Composite Materials in Biomedical Applications
Abstract: The integration of polymer chemistry and composite materials has revolutionized biomedical applications. Recent advancements in polymer synthesis, functionalization, and nanotechnology have further expanded their applications, leading to significant improvements in biocompatibility, biodegradability, and mechanical performance. These polymeric carriers protect bioactive compounds from enzymatic degradation, enable controlled drug release, and improve therapeutic efficacy. The integration of polymer chemistry with nanotechnology has enabled the development of highly efficient, targeted therapeutic systems that …
Published in Journal of Polymer & Composites · Vol. 13, Issue 4, 2025 · pp. 413–419 Read article
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Advancements in graphene reinforced metal matrix composites: A comprehensive review
Abstract: The Present pollution norms insist automobile manufacturers to make use of ultra-high specific strength materials i.e., materials ahead of conventional metal matrix composites (MMCs) with micro-sized reinforcements. With the advent of nanomaterials, nanocomposites are being developed with properties that overcome the limitations for metals or composites with micro-sized reinforcements. In recent years, the family of graphene-based materials, in particular, graphene nanoplatelets (GNPs) reinforced MMCs offering promising solutions to revolutionize the …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 177–189 Read article
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Advances in Polymer Chemistry for Biomedical Applications: A Focus on Wearable Therapeutic Devices
Abstract: Polymer chemistry has significantly contributed to the evolution of biomedical materials, particularly in the development of wearable therapeutic devices. The combination of biocompatible polymers with advanced composite materials has led to the creation of flexible, durable, and patient-friendly medical support systems. These innovations have transformed healthcare by providing non-invasive and comfortable solutions for managing chronic pain and musculoskeletal disorders. Recent advancements in polymer chemistry have focused on three key areas: …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 7–15 Read article
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Conducting Polymer Based Sensors for Detection and Estimation of CO2
Abstract: AbstractCO2 is a greenhouse gas causing global warming, therefore, its detection and estimation by some smart sensors are extremely important. This review paper made an attempt to present current state of affairs on development of conducting polymer based smart sensors for detection and estimation of CO2. This is followed by a discussion on merits and demerits of spectroscopic techniques for sensing CO2. Applications of conducting polymer particularly, poly aniline (PANI), …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 10, Issue 2, 2020 · pp. 1–7 Read article
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Service Life Prediction of Concretes Incorporated with Fly Ash and Alccofine with respect to Chloride Ion Penetration
Abstract: Chloride-induced corrosion poses a significant threat to the degradation of reinforced concrete structures, especially in extreme environments such as marine and industrial exposure conditions, where the damage can be particularly severe. This study provides an experimental investigation utilizing three distinct water-binder ratios (0.3, 0.4, and 0.5) applied to three types of concrete mixtures: conventional concrete, concrete blended with 40% fly ash, and concrete blended with 40% fly ash and 2% …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 202–213 Read article
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A Review on Tensile and Flexural Properties of Natural/Glass Fiber Reinforced Polymer Composites
Abstract: In the most recent decade, natural plant fibers like (jute, sisal, banana, hemp, kenaf, and so on) are getting consideration from numerous analysts and academicians to use it as a substitute support of engineered fiber strengthened polymer composites. Composite assume huge job as designing material and their utilization has been expanding step by step because of their particular properties, for example, high solidarity to weight proportions, high modulus to weight …
Published in Journal of Polymer & Composites · Vol. 8, Issue 3, 2020 · pp. 70–80 Read article
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Hybrid Machine Learning and Finite Element Framework for Predicting Damage Behavior in Fiber-Reinforced Polymer Composites
Abstract: Fiber Reinforced Polymer (FRP) composites have broad spread use in aerospace, automotive, marine and structural applications due to its high specific strength, stiffness and corrosion resistance. The various damage mechanisms such as matrix cracking, fiber breakage, delamination and interfacial failure, however, make the forecasting of damage particularly complex. In this work, a hybrid machine learning (ML) and finite element (FE) system is proposed for predicting the damage behavior of FRP …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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Comprehensive Evaluation of Herbal Plants for Cancer Prevention
Abstract: Since cancer continues to be a major cause of morbidity and death globally, effective prevention measures are desperately needed. As the world’s cancer burden increases, interest in alternative cancer prevention methods, particularly the use of herbal medicine, is also increasing. With their rich history and diverse phytochemical composition, medicinal plants provide a great opportunity for the development of disease prevention strategies. This review explores the potential of various plants, including …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 12, Issue 2, 2025 · pp. 01–07 Read article