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Interaction of Exogenous Nanoparticles of Refractory Phases with Surfactant Impurities of Non-ferrous Metals in Iron Melts in Contact with Refractory Material
Тhe results of the heterophase interaction of nanoparticles of refractory phases with iron melts containing harmful impurities (sulfur, antimony,...
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Material Substance Composition and Microstructure of the Ceramic Hearth of Blast Furnace No. 6 EVRAZ NTMK After Service. Part 1. Refractory Mineral Composition
Results are presented for a comprehensive study of the chemical and material composition, as well as the macrostructure, of refractory samples after...
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Material Composition and Microstructure of Ceramic Stack and Hearth of JSC EVRAZ NTMK Blast Furnace No. 6 After Service. Refractory Microstructure After Service
Results of a comprehensive study of the material microstructure of refractory samples after service in a blast furnace with a useful volume of 2200 m 3 ...
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Preparation of Forsterite-Spinel Refractory from MgO-Rich Residue Derived from Ludwigite Ore
MgO-rich residueMgO-rich residue, consisting of periclase, olivine, and forsteriteForsterite, was generated from ludwigite oreLudwigite ore. This...
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Material design for TiZrHfNbTaBx: A boundary material of refractory high-entropy alloys and ceramics
The refractory high-entropy ceramics, TiZrHfNbTaB x ( x = 0, 0.1, 1, 10), which vary from high-entropy alloys to high-entropy ceramics depending on the...
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Imaging the Remaining Refractory Lining in Operating Furnaces
Reliable measurement of remaining refractory lining is essential to ensure the safe and stable operation of furnaces. Carefully monitoring the...
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Investigation of the Material Composition of Technogenic Magnesium Material After Hydration
High-magnesium waste, which is a promising secondary mineral raw material for the production of refractory building materials, ceramics, and several...
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Refractory Materials for High-Temperature Pulsed Installations
The results of studies into high and super refractory materials for use in the Cowper heaters of high-temperature pulsed installations are presented....
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Possibility of Using Material Activated with Alkali as a Binder for Refractory Concretes
This study aims to investigate the feasibility of alkali activated slag as a sole binder for refractory concretes. The concrete samples prepared are...
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Corrosion Resistance of Refractory Concretes Under Dynamic Conditions
Corrosion resistance tests of refractory concretes towards molten borosilicate glass are conducted under dynamic conditions. A method is presented...
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A Review on Manufacturing Pure Refractory Metals by Selective Laser Melting
Refractory metals have increasingly attracted the attention of researchers due to their excellent high-temperature strength, thermal conductivity,...
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Application of X-Ray Diffraction Methods for Refractory Raw Material Quality Control
The majority of refractory materials and raw minerals used for their production are crystalline substances. X-ray diffraction techniques can be used...
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Calcium Zirconate: Methods of Synthesis and Applications of Ceramic and Refractory Materials Based Thereon — A Review. Part 2. Applications of Ceramic and Refractory Materials Based on Calcium Zirconate
The publication presents general information on calcium zirconate and the physical/chemical characteristics of products based thereon. The main...
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Cr-Oxide: Why Should You Have It in Your Refractory?
Chromium oxide is one of the oxides within chromite (Fe2+, Mg2+)(Cr3+, Al3+, Fe3+)2O4 that belongs to the spinel group of minerals. It is an...
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Refractory Foam Concrete for Nuclear Power Engineering
Refractory foam concrete has been developed in terms of its composition for long-term use at high temperatures in the nuclear power industry. Foam...
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Ultra-broadband UV–VIS–NIR absorbers via nanostructured refractory nitrides
AbstractThe sun provides a widely available and clean source of energy that can support the world in addressing its energy demands with the help of...
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Laser Cutting of Plasma-Sprayed Refractory Aluminum Oxide Products
The possibility of laser cutting plasma-sprayed refractory products made of aluminum oxide is investigated. An industrial laser complex KS-5VDM1-3...
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Collection and Preparation of Raw Materials for the Refractory Industry
Characteristics of sand, which is a raw material of silicate and clay bricks, glass and mineral fibers, are given. Sand is a part of ceramic products...
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Effect of Adding Nanosize SiO2 on Physicomechanical Properties and Durability of a Refractory Component Industrial Batch
Physicomechanical properties and structure of mullite-corundum unmolded refractories are investigated and tests of a pilot batch of refractory...
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Effect of Stirring and Lanthanum in the Steel on the Interfacial Reaction Between the Steel and the MgO-C Refractory
In the current study, laboratory experiments were performed to investigate the interfacial reactionInterfacial reaction between the molten steel and...