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956 articles for “additives”
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Whispers from the Nano Realm: Harnessing Biosensors for Precision Health Monitoring.
Abstract: Biosensors have emerged as pivotal tools in modern healthcare, enabling precise and real-time monitoring of various health parameters. This review explores the recent advancements in biosensor technology and their applications in precision health monitoring. We begin by outlining the fundamental principles of biosensors, including their types and components. Next, we discuss the integration of biosensors with emerging technologies such as the Internet of Things (IoT) and artificial intelligence (AI), which …
Published in International journal of Nanobiotechnology · Vol. 9, Issue 2, 2023 · pp. 37–43 Read article
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The Existence of Two States in Liquid Water and Its Impact on Biological and Nanoscopic Systems Around Us
Abstract: This work reviews several properties of liquid water, including the dielectric constant and the proton-spin lattice relaxation, and draws attention to a bilinear behavior defining a crossover in the temperature range 50 ± 10°C between two possible states in liquid water. The existence of these two states in liquid water plays an important role in nano-metric and biological systems. For example, the optical properties of metallic (gold and silver) nanoparticles …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 1, 2017 · pp. 16–21 Read article
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Chemical Synthesis & study of Silver Nano Particles
Abstract: Silver nanoparticles easily interact with other particles and increases their antibacterial efficiency furthermore due to their attractive chemical, physical and optical properties has received considerable attention of the researcher. In this paper silver nanoparticles were synthesized by chemical reduction method using silver salt AgNO3 and using reducing agent NaBH4. The borohydride anions were adsorbed onto silver nanoparticles and addition of PVP prevented the aggregation of silver nanoparticles. A yellow colour …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 1, 2019 · pp. 12–17 Read article
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Nanomaterial’s in Agriculture: Enhancing Crop Yield and Sustainability
Abstract: Nanotechnology has emerged as a promising frontier in agriculture, offering unique opportunities to address pressing challenges in food production and sustainability. This abstract explores the applications of nanomaterials in agriculture, with a focus on their role in enhancing crop yield and promoting sustainable farming practices. The utilization of nanomaterials in agriculture opens up new possibilities for targeted delivery of nutrients, pesticides, and growth-promoting agents. Nanoparticles, owing to their small size …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 1, 2023 · pp. 25–29 Read article
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An Investigation of Physico-mechanical Characterizations of Recycled Cellulose Fiber and Glass Fiber-polypropylene Hybrid Composite
Abstract: In the field of marine engineering design, polymeric composites reinforced with natural fibers are extensively used. The results of this study demonstrate that these properties can be enhanced by adding glass fiber (GF) to recycled cellulose fiber (rCF) plastic composites. The performance of rCF and rCF/GF hybrid polypropylene (PP) composites is being studied in the current experimental effort. On the tensile behavior and impact strength of composites containing 30 wt% …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 1, 2023 · pp. 1–10 Read article
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Nanostructures: Advancing Targeted Metabolic Engineering for Treating Metabolic Disorders.
Abstract: Nanostructures have emerged as powerful tools in the field of targeted metabolic engineering,offering precise control over metabolic pathways in specific cells or tissues. This technologyholds great promise for treating a wide range of metabolic disorders by modulating cellularmetabolism at the nanoscale.One of the key advantages of nanostructures in metabolic engineering is their ability to targetspecific cells or tissues with high precision. By encapsulating or delivering metabolicmodulators such as enzymes, cofactors, …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 2, 2023 · pp. 16–21 Read article
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Ti3C2Tx Based Batteries and Super Capacitors
Abstract: A rise in energy necessities of the modern era entails the most actual, cost-effective, and long-lasting supplies for electrical energy sources. Because of the exceptional chemical and physical properties of 2D materials and their broad range of applications in energy storage devices, photo-catalysis, electronics, bio-sensors, gas sensors, water purification, and other fields, 2D MXene-basednanomaterials have attracted a lot of attention. However, MXenes and their derivatives have plentiful intrinsic restrictions in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 2, 2023 · pp. 29–52 Read article
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Effect of Nanoclay on the Performance of Calotopis Gigantea Fiber Reinforced Thermoplastic Composites at Distinct Temperature
Abstract: Polymer-based nanocomposite is a developing subject that attracts many researchers due to its special qualities and versatility. Because the specific surface areas of nanofillers in nanocomposites are so high, it is much simpler to produce mechanical properties at the interface. Furthermore, a favorable interaction between the nanofillers and polymer matrix may manifest itself even at comparatively lower percentages of loading nanofillers. Thus, a smart, adaptive polymer nanocomposite material with the …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 2, 2023 · pp. 1–9 Read article
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Methodology Development for Lubricant Selection for Steam Turbine Bearing Using GTA
Abstract: Lubrication of two rubbing surfaces is required so that wear and tear is minimum. There are a lot of additives used to improve the lubricity of the lubricants. At present steam turbines are used to generate electricity from coal. A lot of lubricant is supplied to turbine bearings so that friction is minimized and also the wear and tear also. A lot of manufacturers are producing lubricants with different properties. …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 26–38 Read article
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Corrosion Inhibitors for Steel Appliances
Abstract: Inhibitors of corrosion in stainless steels are based on alloy developments. Effects of various alloy elements are to form passive film on surfaces under corrosive conditions. Tendency of passive film formation has rendered stainless steel to be applicable for any sector except bio-medical purposes. Line pipe of flow lines and gathering lines are suggested to use conventional carbon steel pipe with cost effective inhibitors. Duel phase stainless steels or improved …
Published in International Journal of Composite and Constituent Materials · Vol. 5, Issue 1, 2019 · pp. 1–7 Read article
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Tribological Behavior of Chilled Aluminum Alloy (LM-13) Reinforced with Titanium Carbide (TiC) Metal Matrix Composites for Automobile Applications.
Abstract: In the present research, aluminum alloy (LM13) Metal Matrix Composite (MMC) is prepared by stir casting technique and is reinforced with titanium carbide (TiC) particulates in the weight percent ranging from 3 wt.% to 15 wt.% in the steps of 3 wt.%. The dispersoid i.e. TiC particle size added varies between 100–200 µm. The resulting MMCs were solidified under the influence of copper chill of 25 mm thickness to study …
Published in International Journal of Composite and Constituent Materials · Vol. 6, Issue 2, 2020 · pp. 24–46 Read article
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Potato Starch-Based Composites for Industrial Application
Abstract: Plastic has become an essential element in our daily life. Plastics derived from polyolefins such as polyethylene are currently used in plastic film for food wrapping, garbage bags, mulching, compost bags, and many more. These plastics are typically inactive and resistant to microbial attack and hence they remain in nature for a long time without any deformation and has a harmful effect on atmosphere. Biodegradable plastics can help solve this …
Published in International Journal of Composite and Constituent Materials · Vol. 8, Issue 2, 2022 · pp. 1–12 Read article
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Advanced Techniques for Delamination Toughening in Carbon Fibre Reinforced Composites
Abstract: Carbon fibre reinforced composites are widely used in various industries due to their excellent strengthto-weight ratio and stiffness properties. However, one of the major issues in these composites is delamination, which occurs due to the weak interlaminar bonding between the layers of fibers and matrix. Delamination leads to a reduction in the load-carrying capacity and structural integrity of the composite. To address this issue, several advanced techniques for delamination toughening …
Published in International Journal of Composite and Constituent Materials · Vol. 8, Issue 2, 2022 · pp. 49–55 Read article
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Advancements in Manufacturing Techniques for High-performance Fiber-reinforced Composite Materials
Abstract: This article explores the recent advancements in manufacturing techniques for high-performance fiber-reinforced composite materials. Composite materials have gained significant attention in various industries due to their exceptional mechanical properties, lightweight nature, and design flexibility. The continuous development of manufacturing methods has enabled the production of composites with improved performance, increased productivity, and reduced costs. This article reviews key manufacturing processes, such as automated fiber placement, resin transfer molding, and additive …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 1, 2023 · pp. 35–42 Read article
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Evaluation of Antimicrobial Efficacy of Photogenic Iron Nanoparticles Against Xanthomonas campestris
Abstract: This study investigates the antimicrobial efficacy of photogenic iron nanoparticles (FeNPs) against Xanthomonas campestris, a notorious plant pathogen causing bacterial spot disease in various crops. The synthesis of FeNPs was achieved through a facile and eco-friendly green synthesis approach, utilizing a plant extract as a reducing and capping agent. The resulting photogenic FeNPs were characterized using various analytical techniques, confirming their size, morphology, and composition. The antimicrobial activity of the …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 2, 2023 · pp. 37–54 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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Mechanical Behavior and Model Fitness of the Natural Fiber Composite: A Study on Orange Peel and Charcoal Composite
Abstract: In this paper, orange peel with charcoal in addition with epoxy resin composite is tested for the behavior of mechanical properties. The results depicted that the best hardness, thickness, tractable flexural are getting for the material organized with the 20 % of weight sustained orange strip epoxy composite. The obtained results were also tested for regression analysis for validate the experimental data for assessment of model fitness. Keywords: natural composite …
Published in International Journal of Composite Materials and Matrices · Vol. 4, Issue 2, 2018 · pp. 33–42 Read article
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3D printing of polymers by fused deposition modeling (FDM): filament ink to composite materials
Abstract: 3D printing technology has gained significant attention for its rapid manufacturing of on-demand customized objects from digital computer-aided design (CAD) model without need molds or machining. Polymers are the most utilize a class of commercial materials in additive manufacturing (AM) because of excellent physico-mechanical properties with desired objects. Fused deposition modeling is the filament based printing process which most widely popular for commercial thermoplastics polymer than other manufacturing techniques because …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 1–14 Read article
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Mechanical characterization of hybrid natural fibre composites developed through compression moulding process
Abstract: Increasing environmental concerns these days due to excessive consumption of fossil-fuel products have impacted our atmosphere, which has led several researchers to work in the field of polymer composites reinforced by natural fibres. In this research, the emphasis is on developing the completely biodegradable green composites using polylactic acid (PLA) as a matrix and reinforcement with jute and sisal fiber by compression molding method and effect of various parameters on …
Published in International Journal of Composite Materials and Matrices · Vol. 6, Issue 1, 2020 · pp. 29–35 Read article
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Implications of ceramic – metal matrix compose
Abstract: AbstractThis article summarizes some formatives over WC-metal matrix composite surfacing on hard as well soft alloys. Composite surface has coated by laser, plasma and electroplating. WC-Ni composite has prepared by plasma transferred arc welding on steel surface. Thickness achieved from several mm on small parts to thin deposits on large surfaces. Cu-substrate accorded WC-Ni laser cladded deposition. Laser deposition of WC-Ni-NiCr on stainless has increased wear and erosion under flowing …
Published in International Journal of Composite Materials and Matrices · Vol. 6, Issue 2, 2020 · pp. 31–37 Read article