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Effect of Al2O3/SiO2 ratio on morphology of complex calcium ferrite
Al 2 O 3 and SiO 2 greatly influence the formation of complex calcium ferrite, which is the main bonding phase in high basicity sinters. The effects of Al
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Effect of silica on crystallization process of calcium ferrite: thermodynamic and kinetic analysis
SiO 2 is the main component of gangue in sinters and a crucial constituent in the formation of the SiO 2 –Fe 2 O 3 –CaO (SFC) system. The non-isothermal...
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Research progress of permanent ferrite magnet materials
Permanent ferrite magnet materials are extensively employed due to their exceptional magnetic properties and cost-effectiveness. The fast development...
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Early-Age Hydration of an EAF Slag Based Alite–Ferrite Cement Clinker in the Presence of Na2CO3
Reducing the CO2 burden of cement manufacturing can be achieved by increasing the ferrite content in cement as ferrite requires less calcium than...
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Thermodynamic Analysis and Experiment on the Conversion of Niobium Ferrite to Pyrochlore
Niobium reserves are primarily found in the form of niobium ferrite in the modern world due to the mining and depletion of niobium resources. Niobium...
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Material Formulation of Strontium Ferrite Permanent Magnets from Phase Diagrams and Microstructures
Ferrite permanent magnets use iron oxide, a by-product of iron-making that constitutes 90 wt.% of their primary raw material. In addition, 100% of...
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Preparation of calcium ferrite by flue gas desulfurization gypsum
At present, the continuous accumulation of the flue gas desulfurization (FGD) gypsum in steel plants leads to the serious environmental issues and...
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The Influence of Gypsum Content on the Hydration and Properties of Belite-Ye’elimite-Ferrite (BYF) Clinker
Belite-ye’elimite-ferrite (BYF) cements are considered an environmentally friendly alternative to ordinary Portland cement due to their lower carbon...
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Early-age hydration of ye'elimite (calcium sulfoaluminate phase) in presence of alkalis: role of calcium sulfate
Calcium sulfoaluminate-belite (CSAB) cement is considered a viable and environmentally friendly alternative to Portland cement. Ye'elimite or calcium...
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TGA Kinetic Analyses of Zinc Ferrite Reduction with H2
The partial reduction of zinc ferrite to zinc oxide and iron (II, III) oxide can enhance the leaching rate of zinc. Zinc ferrite has often been found...
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Synthesis and Structural, Dielectric and Photocatalytic Properties of (Ti, La)-co-Doped Calcium Ferrite Ceramic Powders
This study reports the effects of titanium and lanthanum do** on the structural, morphological, electrical, optical and photocatalytic properties...
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Influence of Forming Pressure on Properties of Yttrium Iron Garnet Ferrite
The Ca-Sn co-substituted yttrium iron garnet (YIG) ferrite materials were prepared by the traditional oxide solid-state reaction method, and the...
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Copper Ferrite Nanoparticles: Structural, Magnetic, Optical, Photocatalytic Activity and Blood Compatibility Properties
In this study, CuFe 2 O 4 nanoparticles (NPs) have been successfully synthesized via the co-precipitation method. Based on chemical composition and...
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Characterization and Prediction of Clinker Phase Assemblage in Low-CO2 Iron-Rich Calcium Sulfo-Aluminate Cements Incorporating High Volumes of Bauxite Residue
Bauxite residue (BR) is the primary waste product of the alumina industry, with an annual production rate of 170 million tonnes, of which only 4...
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Recycling of Zinc and Iron from Smelting Waste Containing Zinc Ferrite via Sulfating Roasting Using SO2: Transformation Effects and Mechanisms
It is critical to recycle valuable elements such as zinc and iron from smelting waste containing zinc ferrite because of the resource crisis and...
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Effect of Preformed Calcium Ferrite Addition on Sintering Behavior of Vanadium Titanium Magnetite Ore
A new approach is proposed to improve the strength of the vanadium titanium magnetite (VTM) sinter by adding preformed calcium ferrite (CF) to...
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The influence of calcium sulfate content on the hydration of belite-calcium sulfoaluminate cements with different clinker phase compositions
The influence of different amounts of gypsum on the hydration of a belite-rich and a ye'elimite-rich belite-calcium sulfoaluminate clinker (BCSA) was...
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Hydration and microstructure of calcium sulfoaluminate-Portland cement binder systems for set-on-demand applications
The concept set-on-demand in the context of digital fabrication refers to a long enough open time of fresh concrete during the delivering process but...
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Environmental Impact of Calcium Sulfoaluminate Cement Manufacturing: An Indian Case Study
Ordinary portland cement (OPC) manufacturing contributes to about 5–8% of the CO2 emissions globally and its consumption is expected to increase....
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Fundamentals of Silico-Ferrite of Calcium and Aluminum (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of MgO on Phase Formation During Heating
The effect of MgO on the stability, concentrations and formation mechanisms of silico-ferrite of calcium and aluminum (SFCA and SFCA-I) iron ore...
