Results 11 to 20 of about 1,265 (220)
Aluminothermic Reduction of Manganese Oxide from Selected MnO-Containing Slags. [PDF]
Materials (Basel), 2021 The aluminothermic reduction process of manganese oxide from different slags by aluminum was investigated using pure Al and two types of industrial Al dross. Two types of MnO-containing slags were used: a synthetic highly pure CaO-MnO slag and an industrial high carbon ferromanganese slag.
Kudyba A +3 more
europepmc +6 more sources
Multicrystalline, Highly Oriented Thick‐Film Silicon from Reduction of Soda‐Lime Glass
Advanced Materials Interfaces, 2023 The study describes synthesis and characterization of > 10 µm thick multicrystalline (mc), highly oriented, p‐doped silicon layers by aluminothermic reduction of low‐cost soda‐lime glass.
Ingrid Schall +3 more
doaj +2 more sources
Progress in the Preparation of Large-Size High-Performance CuCr Alloys
Advances in Materials Science and Engineering, 2022 CuCr contact material, whose mass fraction of Cr is generally in the range of 25% to 50%, is one of the most desirable contact materials for medium- and high-voltage vacuum switches.
Jin-Ru Han +3 more
doaj +2 more sources
Micro & Nano Letters, 2023 The black TiO2 nanotubes arrays were prepared by anodizing and aluminothermic reduction process. The prepared samples were characterized by X‐ray diffraction (XRD), SEM, UV‐visible absorption spectroscopy and X‐ray photoelectron spectroscopy (XPS).
Bingchen Li +4 more
doaj +2 more sources
Formation of silicon layer through aluminothermic reduction of quartz substrates
Frontiers in Materials, 2022 Silicon (Si) films were obtained through aluminothermic reduction of the quartz (SiO2) substrates, where the surface of the quartz in contact with the deposited aluminum (Al) layer has been converted to film Si during high-temperature annealing following
Muhammad Monirul Islam +4 more
doaj +2 more sources
Production of Titanium alloys via aluminothermic reduction [PDF]
, 2020 Titan metall har blitt produsert og fremstilt på kommersiell skala siden begynnelsen av 1950-tallet på grunn av dets unike egenskaper: (i) høyt styrke-til-vekt forhold, (ii) forhøyet smeltepunkt, og (iii) utmerket korrosjonsbestandighet i forskjellige ...
Fygle, Inger
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SYNTHESIS OF MgAl2O4-Ti(C,N) NANOCOMPOSITE BY ALUMINOTHERMIC REDUCTION
Iranian Journal of Materials Science and Engineering, 2015 MgAl2O4/Ti(C,N) composites were synthesized through aluminothermic reaction between Al,TiO 2,MgO powders and phenolic resin in coke bed condition. Effect of addition of carbon black and sugar into the mixture at different temperatures were investigated ...
E. Khoshomid Aghdam +2 more
doaj +2 more sources
Continued study to aluminothermic reduction process for silicon production [PDF]
, 2022 Hovedmålet med denne oppgaven var å undersøke effekten av understøkiometrisk reduksjonsmiddeltilsetning i silikabasert slagg under aluminotermisk reduksjonsprosess.
Simkhada, Nishan
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Extraction of Chromium from Carbon Ferrochromium Residual Wastes [PDF]
, 1995 This work reports the problem of processing residual wastes after producing carbon ferrochrome by recycling dust using a hydrometallurgical method with the purpose of extracting the basic component - chromium.
P P Lazarevskiy +13 more
core +2 more sources
The possibilities of obtaining metallic calcium from Serbian carbonate mineral raw materials [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2014 The experimental investigations defined both the technological scheme of the calcium production from limestone by aluminothermic process and the basic operating parameters of the particular technological phases.
Sokić Miroslav +6 more
doaj +1 more source