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29 articles for “ferrite”
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Characterization of Fracture Toughness of As-Cast Si-Mo- Cr Ductile Cast Iron
Abstract: In the present study, a Si-Mo-Cr ductile cast iron is developed by taking three different combinations, viz. Heat-1, Heat-2 and Heat-3 of the selective amount of silicon, molybdenum, copper and chromium. For fracture toughness characterization, the specimens are prepared from the samples in "as-cast" conditions. The value of static fracture toughness obtained from the experiments for the specimen of Heat-2 with a fatigue pre-crack is 54.49 MPa√ , whereas, for …
Published in Journal of Polymer & Composites Read article
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Investigations into the Mechanical and Thermal Properties of Fe3C Compound: A Comprehensive Analysis
Abstract: Exploration of mechanical properties of Fe3C powder using Williamson-Hall analysis by using Mechanical alloying technique. The primary objective of this study is to investigate the lattice strain (LS) and nanocrystalline size (CS) in an Fe3C produced from powder using the Mechanical Alloying Method (MAM). By the repeated mechanical crushing, the LS created by MAM is expected to decrease while the CS is anticipated to reduce the particle size. To accomplish …
Published in Journal of Polymer & Composites · Vol. 11, Issue 12, 2023 · pp. 225–234 Read article
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Effect of Alloying Elements and Processing Parameters on Mechanical Properties of Austempered Ductile Iron
Abstract: In the present work, austempering is carried out for three different grades (Unalloyed, copper alloyed and Nickel alloyed) of ductile iron. After that the variation of mechanical properties (Hardness, Tensile strength and Elongation) and microstructure of the austempered ductile iron (ADI) with alloying elements (Copper and Nickel) and austempering process variables (austempering temperature and austempering time) were studied. It is found that, with increasing austempering time hardness, tensile strength and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 3, Issue 1, 2013 · pp. 8–16 Read article
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Structural, Mechanical, Electrical and Magnetic Properties of Mn–Zn Substituted Ca-hexaferrites
Abstract: In the present investigation, the samples with chemical composition Ca(CoTi)0.5(MnZn)x/2Fe11–xO19 with (x = 0 to 1.0) have been synthesized using perfect stoichiometric proportions of reacting oxides by standard ceramic technique. The pellets of 15 mm diameter were prepared and sintered at 1313 K in air atmosphere for 106 h and characterized by using XRD and SEM. XRD studies of the samples showed hexagonal magnetoplumbite (M) structure with unit cell dimensions …
Published in Journal of Materials & Metallurgical Engineering · Vol. 1, Issue 1-3, 2011 · pp. 99–111 Read article
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Effect of Unani Pharmacopeial Formulation Damavi on Iron Profile in Cases of Anaemia
Abstract: Anaemia is decrease in red blood cells or haemoglobin in blood; its frequency is around 2.36 billion i.e. 33% in 2015. Important symptoms associated include paleness of skin, weakness, shortness of breath, poor ability to exercise, etc. Many Unani formulations are used for treating anaemia but in this study, Tab. Damavi was used to see its effect on iron profile. This study was carried out at Regional Research Institute of …
Published in Research and Reviews : A Journal of Immunology · Vol. 12, Issue 1, 2022 · pp. 9–15 Read article
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Mucormycosis: An Emerging Challenge among COVID-19 Patients
Abstract: Mucormycosis is a rare angio-invasive opportunistic fungal infection that has become an emerging challenge among COVID-19 patients. The higher incidence of mucormycosis among COVID-19 patients has been attributed to hypoxia, pre-existing or steroid induced diabetes, diabetic ketoacidosis, increased ferritin levels, and SARS-CoV-2 or steroid mediated immunosuppression. Other contributing factors include prolonged hospitalization with or without use of mechanical ventilators.The epidemiology and etiopathogenesis of this disease are still evolving. Once infected, …
Published in Research and Reviews: A Journal of Medicine · Vol. 11, Issue 2, 2021 · pp. 34–37 Read article
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Future of Nanomedicine: “Magnetic Nanoparticles”
Abstract: AbstractNowadays, according to research nanotechnology is leading in the field of research and development. An urgency is raised in nanomaterials for the development of biomedical which is greatly been fulfilled by magnetic nanoparticles. It has become a research hotspot in the field of nanomedicine due to its chemical, physical and unique magnetic property. They are obtained in both mineral world and living organisms for example magnetotactic bacteria. Even humans employ …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 9, Issue 2, 2020 · pp. 31–35 Read article
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Electric Vehicle
Abstract: Electric Vehicle Technology (EVT) with battery has various problems like high cost, weight, driving distance, long charging time and danger of electric shock. An inductive power transmission such as pickup of traditional transformer enables electric vehicles to overcome these problems by using contactless power transmission. Also, inductive power transmission pickup has many advantages including very high efficiency, low power consumption, a large air gap and lightweight. In this paper, proposed …
Published in Journal of Instrumentation Technology & Innovations · Vol. 11, Issue 1, 2021 · pp. 8–14 Read article
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Experimental Study on Microstructural Evolution and Tensile Properties of Robotic Pulse MIG Welded Steel
Abstract: Robotic pulse Metal Inert Gas (MIG) welding has emerged as an advanced joining technique capable of producing superior weld quality through precise control of welding parameters. The present study evaluates the influence of welding parameters on the microstructural evolution and tensile properties of steel weldments fabricated using robotic pulse MIG welding and compares the results with conventional pulse MIG welding. Microstructural characterization was carried out using Scanning Electron Microscopy (SEM) …
Published in Journal of Experimental & Applied Mechanics · Vol. 17, Issue 2, 2026 · pp. 40–52 Read article