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397 articles for “Stability”
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Recent Developments in Nanosensors for Biomedical Applications
Abstract: In recent years, nanosensors have become increasingly popular due to their potential applications in various biomedical fields. These sensors have the ability to detect various biomolecules, ions, and pathogens at the nanoscale level, which is crucial in disease diagnosis and monitoring. The purposeof this article is to provide a comprehensive review of the latest developments in nanosensors for biomedical applications. We focus on the different types of nanosensors, including optical, …
Published in International journal of Nanobiotechnology · Vol. 8, Issue 2, 2022 · pp. 16–20 Read article
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Revolutionizing Cancer Treatment through Nanoparticle-Based Drug Delivery Systems
Abstract: Cancer is a leading cause of death worldwide, and the treatment options available have significant limitations, including toxicity, low efficacy, and drug resistance. Nanotechnology has made significant progress in recent years, resulting in the emergence of drug delivery systems based on nanoparticles that are used for cancer treatment. These systems offer numerous benefits, including targeted drug delivery, increased drug stability, and reduced toxicity. Nanoparticle-based drug delivery systems are a promising …
Published in International journal of Nanobiotechnology · Vol. 8, Issue 2, 2022 · pp. 8–15 Read article
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Nanotechnology Advancements for Sustainable Energy Solutions
Abstract: Nanotechnology has emerged as a promising field with immense potential for addressing the global energy challenges and achieving sustainable energy solutions. This abstract explores the advancements in nanotechnology that contribute to sustainable energy solutions. It begins by highlighting the urgent need for sustainable energy sources and the limitations of conventional energy technologies. The abstract then delves into various nanomaterials and nanostructures that have revolutionized energy conversion, storage, and utilization processes. …
Published in International journal of Nanobiotechnology · Vol. 9, Issue 1, 2023 · pp. 38–46 Read article
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Gold Nanoparticles and its Preparation
Abstract: Among the colorimetric detection tactics, metallic nanoparticle based detection is gaining more attention due to quickness and less resource requirement at the point of use. Unique chemical inertness, shape, size and optical attributes of gold nanoparticles (GNPs) make them ideal for various diagnostic tools. In this approach synthesized GNPs were tabilized by citrate counter ions. These GNPs were characterized for their optical properties, shape, size, zeta potential, and dynamic light …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 31–34 Read article
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Study of Mechanical Properties of Aluminum Nanocomposites using Auto Ignition Technique
Abstract: Al2O3 - high ZrO2 nanocomposite was synthesized by auto-ignition technique using metal nitrate and citric acid with a ratio of citrate: nitrate equal to 1:1.5. The precursor zirconium oxynitrite was derived from precipitation of zirconium oxycloride followed by dissolution of gel in nitric acid. The thermal decomposition behaviour of the gel was studied in order to study the decomposition behaviour and to determine the crystallization temperature. The effect of calcination …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 2, 2017 · pp. 36–42 Read article
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Low Temperature Chemical Synthesis of Nickel Oxide Microflower and Study of its Optical and Thermal Properties
Abstract: A simple rout for the synthesis of flower like nickel oxide nanostructure has been reported using nickel sulphate and potassium per-sulphate as precursor. Efforts were made to see the effect of persulfate amount on different properties of the materials thus two samples were synthesized with different amount of per-sulphate precursors. The as prepared samples were characterized by x-ray diffraction, field emission scanning and transmission electron microscope, thermal gravimetric and differential …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 4, Issue 2, 2018 · pp. 17–24 Read article
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Synthesis of Zero Valent Silver Nanoparticles by Chemical Reduction Method and its Application
Abstract: Chemical synthesis is one of the commonly used method for nanoparticles synthesis. Different chemicals acts as reducing agents which converts chemical precursor into its nano form. There are various chemical methods for the synthesis of zero valent silver nanoparticles. The silver nitrate is commonly used as precursor, sodium borohydride acts as reducing agent while sodium dodecyl sulphate stabilizes the formation of nanoparticles. The formation of silver nanoparticles was characterized by …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 2, 2021 · pp. 8–17 Read article
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Magnetic Field Guided Diluted Magnetic Semiconductor, ZnxFe2-xO3 Nanoparticles for Biomedical and Biosensing Application
Abstract: The magnetic field guided nanoparticles are studied in the viewpoint of diluted magnetic semiconductor. Different structures and properties associated with Zn doped αFe2O3 nanostructures are presented in theoretical formulations. In addition, scientific methods of synthesizing particularly Solvothermal and biological methods of synthesizing Zn0.6Fe1.6O3 nanoparticles are discussed. More emphasis is given to the essence of nanotechnology from non-organic to organic matter namely nanoparticles of Zn0.6Fe1.6O3 to DNA. For in vivo or …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 8, Issue 1, 2022 · pp. 1–18 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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Abrasion Resistant Produce from Slag Dust
Abstract: Steel slag is a by-product of steel manufacture such as to respect the achievement of one ton to liberate 160 kg of steel slag. Thereby chemical compounds content in slag dust of steel slag have been SiO2, CaO, Fe2O3, Al2O3, and MnO, whereas mineral components of steel slag have been C3S, C2S, C4AF, RO phase, and free-CaO. Steel slag has been applied in ceramics, road pavement materials, stockpile of mineral …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 2, 2021 · pp. 1–11 Read article
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An Introduction of Graphene: Characterization and Properties
Abstract: Graphene - Its outstanding physical features, including as high electrical conductivity, good thermal stability, and superior mechanical strength, graphene, a two-dimensional, single-layer sheet of sp 2 hybridized carbon atoms, has received considerable attention and scientific interest. Other graphene-related compounds, such as graphene oxide, reduced graphene oxide, and exfoliated graphite, have been generated on a large scale with consistency. Graphene-based materials are great candidates for inclusion into a wide range of …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 2, 2021 · pp. 39–46 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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Study of Composite Material
Abstract: Polymeric composition compound with a plasticizer or very low proportion of pigment or processing aids are nonordinary consider as a composition the goal is to improve strength stiffness or toughness or dimensional stability by embedding particles in matrix or binding phase.
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 1, 2016 · pp. 43–53 Read article
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Effect of Addition of Phosphates on Thermal, Physical and Mechanical Properties of Phenolic and Amino Bonded Wood Composite
Abstract: Properties of flame retardant molecule board made by treating the molecule (crowded deltoids) with mono ammonium hosphate/diammonium phosphate (MAP/DAP) creation were examined. Two convergences of (0, 1, and 2%) of flame retardants ere joined to the particles on broiler dry weight of the particles. Melamine Urea Formaldehyde tar (MUF) and phenol formaldehyde pitch (PF) were utilized to produce the exploratory boards. The fire retardancy and warm strength of the composites …
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 1, 2016 · pp. 8–14 Read article
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An Overview of Ceramic Matrix Composite
Abstract: Ceramic materials often exhibit a combination of useful physical and mechanical properties, including high refractoriness, but their applications are restricted due to their brittle behaviour; in an attempt to improve the strength, and particularly the toughness, of brittle ceramics particle-strengthening and fibre-reinforcement have been utilized, with limited success. The factors which affect the mechanical properties of these composite systems are discussed, and the various experimental systems that have been investigated …
Published in International Journal of Composite Materials and Matrices · Vol. 3, Issue 1, 2017 · pp. 23–26 Read article
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Market Assessment of Polymer Matrix Composites
Abstract: Polymeric composition compound with a plasticizer or very low proportion of pigment or processing aids are nonordinary consider as a composition the goal is to improve strength stiffness or toughness or dimensional stability by embedding particles in matrix or binding phase. Polymer-matrix composites are valued in the aerospace industry for their stiffness, lightness, and heat resistance. They are fabricated materials in which carbon or hydrocarbon fibres (and sometimes metallic strands, …
Published in International Journal of Composite Materials and Matrices · Vol. 3, Issue 1, 2017 · pp. 16–22 Read article
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A Systematic study on Clayey Soil fortified with Polyester (Recron -3S) Fibres
Abstract: A technique to improve the engineering characteristics of soil is called as soil fortification/reinforcement. The former use of natural fibers to reinforce or fortify soil is a conventional idea. Consequently, randomly distribution of fiber has recently attracted increasing attention in geotechnical engineering for the second time to reinforced soils. The aim of this project is to identify a synthetic fiber to enhance the shear strength and bearing capacity of a …
Published in International Journal of Composite Materials and Matrices · Vol. 4, Issue 1, 2018 · pp. 4–10 Read article
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Thermo-Mechanical Properties of Banana and Jute Fiber Reinforced Polypropylene Composites
Abstract: Abstract Present research aims at finding out better fiber reinforcement for low cost and eco-friendly polymer matrix composite. Polypropylene was chosen as a matrix, while jute and banana fiber were chosen as reinforcement. Composites were prepared by using a hot press machine. Fiber loading was varied at 0, 4 and 8 volume%. Both raw jute and banana fiber was chemically treated with 5 wt% sodium carbonate and composites were also …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 2, 2019 · pp. 37–47 Read article
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Synthesis of Bromobutyl Rubber: Effect of Reaction Temperature and Time on Bromobutyl Rubber Microstructure
Abstract: Butyl rubber is prepared by cationic polymerization process either by solution or slurry phase by randomly copolymerizing isobutylene with small amount of isoprene (1-3 mol %). It has good air impermeability and oxidative stability and thus finds extensive use in inner tube applications. The presence of unsaturation in the form of isoprene units in butyl rubber provides a means of enhancing useful properties of this important commodity elastomer by incorporation …
Published in International Journal of Composite Materials and Matrices · Vol. 9, Issue 1, 2023 · pp. 30–39 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