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1981 articles for “composite Beta/MCM-41” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Effect of Length and Tenor of the Introduction of Sansevieria cylindrica Fibers on the Mechanical Performance of Natural Fiber Composites
Abstract: The substitution of synthetic fillers, such as carbon black, with biobased ones in natural rubber (NR) is a trend of interest in view of increased sustainability and exploitation of agroforest waste in the materials sector. In this work, NR was filled with short fibers extracted from Sansevieria cylindrica (SC) leaves of various length (10, 20, 30, or 40 mm) and in different amounts (3, 6, or 10 g per 100 …
Published in Journal of Polymer & Composites · Vol. 11, Issue 2, 2023 · pp. 94–101 Read article
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Comparative Study of Multistorey Building with Composite Column at Soft Storey
Abstract: Increase in population, car parking space is major concern. Hence, trend has been set up to use ground floor for parking purpose. Literature shows that, large number of reinforced concrete (RC) building with soft storey damaged by earthquake shaking due to many structural deficiencies such as, column with insufficient confinements, strong beam weak column, formation of plastic hinge at beam-column joint, opening of 90 degree ties, poor detailing in beam-column …
Published in Journal of Structural Engineering and Management · Vol. 3, Issue 2, 2016 · pp. 37–42 Read article
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Comparison of Conventional RCC Columns, Steel Columns and Composite Columns
Abstract: Worldwide, the steel industry is expanding almost everywhere. Compared to the USA, EU, and other developed nations, India uses less steel in the construction industry. Additionally, India's cities have some of the highest population densities per square kilometre, which limits horizontal construction growth and favours vertical development. Steel structures are more ductility and can undergo more deflections while concrete structures are larger and attracts more seismic weight. Hybrid construction combines …
Published in Journal of Structural Engineering and Management · Vol. 10, Issue 3, 2023 · pp. 35–44 Read article
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Synthesis, Characterization and Deformation Studies of Blast Furnace Slag Particles Reinforced Aa2024 Composite
Abstract: The main objective is to explore the use of blast furnace slag as a reinforcing material. This work provides results of aluminum metal matrix composites reinforced with granulated slag (GS). The Composite is prepared by taking AA 2024 and GS with stir casting process. Optical microscope and scanning electron microscopy were employed to track the reactions between the aluminum matrix and the granulated slag during the sintering treatment. The hardness …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 3, Issue 3, 2016 · pp. 31–43 Read article
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Fabrication and Evaluation of Mechanical Properties of Banana Fiber Reinforced Epoxy Composites
Abstract: Natural fiber reinforced composites are gaining attention in recent days due to eco-friendly nature, sustainability, low cost and easy availability. The natural fibers are enriched with favorable mechanical properties which diversify artificial fibers are bio-degradable, nonhazardous, light weight. In this submission, specimens of the banana fiber reinforced epoxy composites are developed to evaluate the mechanical properties. The composite sample specimens are designated with different fiber orientations using the hand lay-up …
Published in Trends in Mechanical Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 37–47 Read article
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Free Fatty Acids Modulate the Specific Activity and Expression of Alpha and Beta Subunits of Sodium Potassium ATPase of Cultured Rat Cortical Astrocytes.
Abstract: The fatty acid composition of the membrane plays an important role in the functioning of the membrane-bound enzyme Na+K+ATPase. The aim of this study was to determine the effects of the free fatty acids at various levels of unsaturation, namely, stearic acid, linoleic acid, arachidonic acid and docosahexaenoic acid, on the alpha and beta subunits of sodium potassium ATPase present on the primary cultures of rat astrocyte membrane. Membrane was …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 2, Issue 1, 2012 · pp. 20–28 Read article
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Treatment of Severe Iron Deficiency Anemia with the Traditional Koryo Medicine—Ginseng Anticancer Composite Drug (GACCD)
Abstract: In contrast to many medical conditions whose discovery carries a specific date often associated with a particular investigator, iron deficiency is an ancient disorder that stretches to the dawn of human history. In recent years, Iron deficiency anemia (IDA) is a disease that has reached epidemic proportions affecting countries worldwide, when it commonly begins from denutrition. Iron deficiency produces microcytic hypochromic red cells and substantially depresses both the mean corpuscular …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 8, Issue 3, 2019 · pp. 13–17 Read article
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Relationship of Adolescents with Family and Impact of Family Composition on their Decision Making
Abstract: Adolescence is portrayed by huge mental, intellectual and socio emotional growth. With the development of teenage years, the measure of time went through with guardians normally drops while time went through with associates escalates impressively. In any case, guardians keep on assuming a key job in improving their undeveloped behaviour. Adolescent parent connection substantially affects intellectual, social and sensitive conduct. Protected connection with adolescents is related with less involvement in …
Published in E-Commerce for Future & Trends · Vol. 6, Issue 1, 2019 · pp. 37–46 Read article
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Structural, Magnetic and Dielectric Properties of Barium Cobalt Hexaferrite-powder and Barium Cobalt Hexaferrite- Epoxy Resin Composite Film
Abstract: The W-type barium cobalt hexaferrite powder with chemical composition BaCo2Fe16O27 was prepared using a simple heat treatment method. The precursor was calcinated at 650 °C for 3 h in a muffle furnace and then slowly cooled to room temperature in order to obtain barium cobalt hexaferrite powder. The flexible epoxy thin film of Ba-cobalt hexaferrite/epoxy composite was fabricated using the suitable amount of hardener and curing agent. Surface and morphological …
Published in Journal of Microelectronics and Solid State Devices · Vol. 1, Issue 1, 2015 · pp. 14–20 Read article
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Estimation of Oxygen and Carbon Dioxide Compositions in Coal Combustor: CFD Approach
Abstract: The present work is based on the software ANSYS FLUENT Workbench 15.0. This approach aims to provide an improved estimation of O2 and CO2 compositions from combustion of pulverized coal when the coal was injected pneumatically. This paper presents state of art in the field of pulverized coal combustion using computational fluid dynamic (CFD) approach. The mathematical models used for the combustion of pulverized coal includes realizable K-ɛ model for …
Published in Recent Trends in Fluid Mechanics · Vol. 2, Issue 3, 2015 · pp. 51–55 Read article
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Experimental Investigation of Mechaniccal and Thermal properties of Pmyra bract fiber composite
Abstract: Ecological concerns have resulted in renewed interest in natural materials in terms of their industrial applications and fundamental research. Recyclability and environmental safety are becoming increasingly important to the introduction of natural materials and products. Petroleum based products such as resins in thermo set plastics are toxic and non- biodegradable. The resins and fibres used in green composites are biodegradable when they are dumped, decomposed by the action of microorganisms. …
Published in Trends in Mechanical Engineering & Technology · Vol. 4, Issue 3, 2014 Read article
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Spectroscopic and Electrical Studies of Conducting Polyaniline Composites Embedded Nanostructure Zinc Sulfide
Abstract: Simple and low-cost chemical precipitation method was used for the synthesis of ZnS nanoparticles using zinc precursor and DMF as a stabilizing agent. Na2S was used as the source of sulphur ions. Composites of polyaniline and ZnS nanoparticles have been synthesized by in-situ chemical oxidation method by varying weight percentage of synthesized ZnS nanoparticles with aniline monomer. Optical studies in terms of UV-Vis and fluorescence show the positive effect of …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 2, Issue 3, 2012 · pp. 25–32 Read article
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Composite Coating Techniques – A Review on Process Parameters and its Impact on Characterizations.
Abstract: Surface modification with composite coating technology is the need of the hour in most of the industries. Changing the bulk properties of the material by surface modification is one of the simplest techniques to do so, and this also avoids industrial downtime. An attempt is made in summarizing the processing techniques of developing composite coatings. The effects of coating parameters on the micro-structure, porosity, bond strength and micro-hardness have also …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 7, Issue 1, 2017 · pp. 1–7 Read article
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Dietary Influence of Selected Botanical Additives on Growth, Body Coloration and Carcass Composition of Juvenile Yellow Morph, Labidochromis caeruleus
Abstract: The authors evaluated the effect of four botanical additives (Hibiscus rosa-sinencies, Chrysanthemum indicum, Thespesia populnea and Tagetes erectes) on growth, body coloration and carcass composition of an ornamental cichlid yellow morph Lebidochromis caeruleus. The xanthophilic sources were added to the supplementary diets at 5, 7.5, 10, 12.5 and 15% levels along with a control diet without xanthophilic sources. Among the four xanthophilic sources tested, highly pronounced body coloration of fishes …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 5, Issue 2, 2015 · pp. 9–16 Read article
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Composite Suitability Index (CSI) Method for Ground Water Potential Identification: A Case Study for Bangalore Urban and Rural District, Karnataka
Abstract: Usage of groundwater for domestic and industrial purposes poses a main intimidation to the rapidly depleting groundwater resources of India. The present work emphasizes the viability of remote sensing and geographic information system (GIS) applications in groundwater studies, especially in the identification of groundwater potential zones in Bangalore urban and rural districts, Karnataka, India, using composite suitability index (CSI) method. The CSI technique is used to determine the weights of …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 3, 2017 · pp. 8–16 Read article
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Comparative Study on Chemical Composition and Mineral Contents of Milk at Different stages of Lactation in Murrah Buffalo
Abstract: AbstractThe study was carried out to evaluate the chemical composition and mineral content of buffalo milk collected at different stages of lactation. The samples were collected from three different groups like early lactating animals, mid lactating animals and late lactating animals, these samples were analyzed for chemical composition and mineral contents. The obtained results showed that the main milk constituents were found to be at higher levels in the individual …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 9, Issue 1, 2020 · pp. 1–4 Read article
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Sensory Evaluation of Snacks Made from Composite Flour of Sweet Potato and Wheat Flour
Abstract: The study focused on proximate analysis and sensory evaluation of snacks made from composite flour of sweet potato and wheat flour mixture at various levels. 5 kg of fresh potatoes were washed, peeled and sliced thinly. They were blanched, drained and sun dried. They were later ground to powdery form. Various blends of potato flour with wheat flour at various levels of substitution were made at 25, 50, 75 and …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 6, Issue 2, 2017 · pp. 23–28 Read article
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Development and Effectiveness of Lipid–Polysaccharide Conglomerated Composite Edible Coating to Enhance Postharvest Life of Whole Muskmelon (Cucumis melo L.) var. Ravi
Abstract: Lipids can be combined with polysaccharides to create conglomerated composite edible coatings in which the components are interspersed throughout the coating. An experimental lipid–polysaccharide conglomerated composite (LPCC) edible coating was developed from lipids (vegetable oils and resins) and polysaccharides (gum Arabic, CMC). Whole muskmelons (var. Ravi) were coated with LPCC edible coating by spraying method and stored at 12±2 ºC with 90–95% relative humidity. The effectiveness of LPCC edible coating …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 7, Issue 2, 2018 · pp. 1–8 Read article
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Cubic B-splines for Isogeometric Analysis of Laminated Composite Plates Subjected to Hygroscopic Loading Using Classical Laminated Plate Theory
Abstract: Composite laminates are inevitably used in several engineering structures due to their high strength and stiffness to weight ratio. The laminates are subjected to change in moisture content and the flexural behavior leads to change in the strength. Presence of moisutre may induce residual stresses and strains. Isogeometric analysis is a well-proven method to perform analysis of laminated composite plates. The main focus of this study is to apply isogeometric …
Published in Journal of Polymer & Composites · pp. 19–32 Read article
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Evaluation of Modified Nanoparticles' Effects on Polypropylene Composites
Abstract: Numerous sectors use nanoparticles and nanocomposites in a range of applications, including medicine, textiles, cosmetics, agriculture, optics, food packaging, optoelectronics, semiconductors, aerospace, building materials, and catalysis. Polymeric nanocomposites, which combine organic polymers with inorganic nanoparticles, are a novel family of materials that perform better than their microparticle counterparts. They should therefore enhance the field of engineering applications. A polymer matrix's characteristics can be drastically changed by the addition of inorganic …
Published in International Journal of Pollution: Prevention & Control · Vol. 1, Issue 2, 2023 · pp. 23–34 Read article