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1495 articles for “work”
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Role of Materials in Safety and Reliability of Gas turbine System- A review
Abstract: Gas turbine systems maintenance is getting more and more significance. It is due to the application of availability based tariff (ABT) in power distribution market. As the requirement of electricity is increasing day by day therefore, maintenance demand is also increasing with time. In the present work a review on the modern gas turbine systems maintenance is presented with some case studies. Key Words: Gas turbine, maintenance, cost.
Published in International Journal of Metallurgy and Alloys · Vol. 5, Issue 1, 2019 · pp. 5–10 Read article
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Optimization of Active Cutting Power Consumption by Taguchi Method for Rough Turning of Alloy Steel
Abstract: In this study, the active cutting power consumption (ACPC) is optimized as it is usually the major factor of the electricity bills in machining operations. The EN 353 alloy steel is used as workpiece material during rough turning while varying cutting parameters and nose_radius. The experiments were conducted in accordance with the Taguchi’s L-27 standard arrangement and the interactions between parameters were also considered with tungsten carbide inserts. The optimum …
Published in International Journal of Metallurgy and Alloys · Vol. 6, Issue 1, 2020 · pp. 37–45 Read article
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Mechanical properties of Al-Si17Cu3.5Mg0.8 alloy fabricated by stir casting with UV and new CRSS casting process with and without T6 condition
Abstract: Aluminum-Silicon metal matrix composites are the popular materials in the vast majority of the car and modern industries on account of their low weight, high mechanical properties, and incredible wear opposition properties. In the present study, Al-Si17Cu3.5Mg0.8 alloy is fabricated by two casting processes such as stir casting with ultrasonic vibrations (RSC) and merged-rheo-stir-squeeze (CRSS) casting with and without heat treated (T6) condition. Microstructural and material characterization was explored by …
Published in International Journal of Metallurgy and Alloys · Vol. 6, Issue 1, 2020 · pp. 15–24 Read article
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Performance Enhancement and Improvement of Energy Efficiency in Evacuated Tube Heat Pipe Collector with Nanocomposite: A Review
Abstract: Solar collector tube is used to combine incident energy and convert it into heat energy. Recently several studies have been done on improving the performance of the solar collector. Solar energy is clean energy and does not create pollution. The sun gives more power than we need. Solar collector consists of an absorber unit which transfers the heat energy of the sun to a working fluid. It is easily seen …
Published in International Journal of Metallurgy and Alloys · Vol. 7, Issue 1, 2021 · pp. 27–31 Read article
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Enhancing Soil Stabilization with Chitosan Biopolymer Integration
Abstract: In this work, clay soil is stabilized using a biocompatible chitosan solution derived from shrimp shell waste. The biopolymer chitosan has attracted attention in the field of geoenvironmental studies because of its possible applications in the absorption of heavy metals, the mitigation of soil erosion, and the improvement of hydraulic conductivity. However, a thorough investigation into its impact on the mechanical properties of soil has not yet been conducted. A …
Published in International Journal of Metallurgy and Alloys · Vol. 9, Issue 1, 2023 · pp. 35–56 Read article
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In-Vitro Evaluation of Control Release of Drug with Carbon Based Nanomaterials
Abstract: Nanomaterials have been introduced as a novel & interesting materials due to their advance properties & their use in nanotechnology applications like nano-sensors, nano-chips, control & targeted drug delivery, diagnosis, gene therapy. These all possibilities are due to their physico-chemical & multifunctional biological characteristics. In medicine, control release of drug is a factor to reduce dosage form in revert reduce side effects. In this work, nanomaterials are using as a …
Published in International journal of Nanobiotechnology · Vol. 1, Issue 1-2, 2015 · pp. 14–18 Read article
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Review Article on Clinical Application of Flow Cytometry
Abstract: Flow cytometry is a technique of quantitative of single cell analysis in a clinical malagancies. It mainly work to process of thousand of cells in a few seconds. The main application of flow cytometry in to analyze clinical oncology malaganicies as well as hematological malagancies. Flow cytometry is main important role to analyze the different type of cell in a mixture. The main focuses to analyze the cancer cells by …
Published in International journal of Nanobiotechnology · Vol. 1, Issue 1-2, 2015 · pp. 5–14 Read article
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Bioinformatics Laboratory and Its Importance: A Review
Abstract: The quick mechanical change is changing the world in which we live. Since research facility administrations are characterized by accessible items and apparatuses of innovation, this mechanical transformation is having a noteworthy and significant impact on how clinical labs are composed, staffed, prepared, and worked. In this survey, I examine exclusively and all things considered the advances and improvements being made in the general zones of estimation, computerized, and transportation …
Published in International journal of Nanobiotechnology · Vol. 2, Issue 1, 2016 · pp. 10–13 Read article
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Blend of biocompatible Magnesium oxide nano molecule and its anticancer action against human colon cell line
Abstract: Metal oxides occupy a critical part in numerous zones of science, and material science. Metal oxide nano materials are vital and fantastic materials. Present work concentrated on to union of MgO nanoparticle by Green technique utilizing [6]-Gingerol, were subjected to sub-atomic docking ponders for the restraint of leukotriene A4 hydrolase (LTA4H) protein is viewed as a significant focus for disease treatment. In silico expectation utilizing a docking approach uncovered that …
Published in International journal of Nanobiotechnology · Vol. 2, Issue 2, 2016 · pp. 8–15 Read article
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Biosynthesis of Silver Nanoparticles for Mosquito Control
Abstract: Biological synthesis of nanoparticles has received increased attention due to a growing need to develop environmentally benign technologies in material synthesis. In present work, silver nanoparticles (AgNps) were synthesized intracellular by using Pseudomonas aeruginosa sp. The silver nanoparticles were characterized by transmission electron microscopy (TEM), UV–Visible spectroscopy (UV). Larvicidal activities of silver nanoparticles were analyzed as per the standard procedures. The P. aeruginosa synthesized AgNPs were found effective against the …
Published in International journal of Nanobiotechnology · Vol. 3, Issue 1, 2017 · pp. 6–11 Read article
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A Tiny Revolution in Agriculture
Abstract: The development of nanotechnology and its advancement is bringing about changes in all walks of life. It has significant influence on agriculture and its related activities. Nano as a magical technology has many hidden things in its store for human welfare. Scientists all over the world as nano-carpenters are busy in nano-carpentry to uncover the hidden benefits of nanotechnology. They are designing smart materials and nanosensors at different nano scale …
Published in International journal of Nanobiotechnology · Vol. 4, Issue 1, 2018 · pp. 1–4 Read article
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Synthesis and characterization of Calcium Alginate Nanoparticle for Drug Delivery Application
Abstract: The polymeric nanoparticles (PNPs) are prepared from biocompatible and biodegradable polymers such as chitosan, gelatin, sodium alginate and albumin in size between 10-1000 nm where the drug is dissolved, entrapped, encapsulated or attached to a nanoparticle matrix. Their nanometer-size promotes effective permeation through cell membranes and stability in the blood stream. These smart PNPs are widely used as carriers in the pharmaceutical sector for controlled release in drug delivery. In …
Published in International journal of Nanobiotechnology · Vol. 4, Issue 2, 2018 · pp. 35–41 Read article
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Bio synthesis and characterization of Gold Nanoparticles
Abstract: Colloidal Gold has attained much attention in global nanotechnology market due to valuable application in biomedical, electronics and other field as well as are being widely used as Antimicrobial agents. In this research work Gold nanoparticle suspension has been synthesized by bio synthesis method using bamboo leaves and formation of colloidal gold has been confirmed by different characterization techniques UV visible spectroscopy, FTIR and DLS. Keywords: Nanotechnology, gold Nanoparticle UV …
Published in International journal of Nanobiotechnology · Vol. 4, Issue 2, 2018 · pp. 15–20 Read article
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Consumers Behavior Towards Organic Food Products (Fruits and Vegetables) in Panchkula City
Abstract: Organic is a production system that sustains the health of soils, ecosystem and people. It relies on ecological processes rather than use of inputs with adverse effects. Organic agriculture is a blend of tradition, science, and innovation. Organic farming brings agriculture processes and nature together. There is a great need to develop Organic production in India and this can be possible with an efficient marketing system. This paper is designed …
Published in International journal of Nanobiotechnology · Vol. 5, Issue 1, 2019 · pp. 1–13 Read article
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Role of Nanotechnology in Homoeopathy
Abstract: The word Homoeopathy is derived from the Greek words ‘hómoios’ meaning similar and ‘páthos’ means suffering. Recently the development been done by several researchers from the Indian Institute of Technology (IIT)-Bombay, and have discovered that nanotechnology is the very basis of homoeopathic treatments. There were several study been done in order to find a relation between Homoeopathy and Nanotechnology and according to IIT scientists the homeopathic medicines work on the …
Published in International journal of Nanobiotechnology · Vol. 6, Issue 1, 2020 · pp. 28–35 Read article
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Preparation of Diclofenac Sodium Loaded Invasomes - A Novel Carrier for Drug Delivery
Abstract: Background: Diclofenac sodium is capable of providing benefit to patients suffering from: rheumatoid arthritis, osteoarthritis, and gout. Diclofenac sodium is a medicine that reduces inflammation and pain. It is also used to treat aches and pains, as well as problems with joints, muscles, and bones. The aim of the present work is to prepare diclofenac sodium invasomes by thin film hydration technique. Methodology: In the present study, for the preparation …
Published in International journal of Nanobiotechnology · Vol. 7, Issue 1, 2021 · pp. 45–50 Read article
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NANOTECHNOLOGIES FOR THE FUTURE
Abstract: The needs of the world are growing while the sources are decreasing. The existing systems have not been able to cope up this developing situation. It is likely that with the fast increasing population will worsen this situation. All types of sciences, commerce and arts have not been able to provide the solutions to this situation so far. Nanotechnology is the new field which provides us some hope to meet …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 35–46 Read article
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STUDY OF NANOFLUIDS AND THEIR APPLICATION IN HEAT TRANSFER
Abstract: Heat transfer enhancement has always been the area of improvement. A large amount of research is going by changing the design, shape and size of the devices which requires high quality materials. Nano-fluids can serve this purpose very correctly, because of their high heat transfer capability. Nano-fluids have higher thermal conductivity and higher surface area to volume ratio which helps in increasing the heat transfer. Nano-fluid thermal conductivity models are …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 1, 2017 · pp. 22–27 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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Synthesis & Characterization of Fe3O4 Nanoparticles for Thermal Sensing Application
Abstract: n this work, Synthesis and characterization of magnetite (Fe3O4) nanoparticles by the co-precipitation method has been done. These nanoparticles were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FTIR), UV-Visible spectroscopy (UV) and Thermogravimetry analysis (TGA/DSC). SEM image show morphology and porosity of material. The nanoparticles show quasi-spherical morphology with mean size around 37 nm. The XRD and FTIR confirmed the functionalization of the Fe3O4 nanoparticles. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 2, 2017 · pp. 10–19 Read article