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Rare Earth Oxide Applications in Ceramic Coatings for Turbine Engines
Ceramic coatings containing rare earth oxides (REO) play a critical role in enabling high performance and efficiency in gas turbines used for power...
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Effect of Rare Earth Oxide Addition on Regenerated Cemented Carbide
With the wide application of cemented carbide, W and Co, the main raw materials for preparing cemented carbide, are depleted increasingly. Therefore,...
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Epoxide synthesis of binary rare earth oxide aerogels with high molar ratios (1:1) of Eu, Gd, and Yb
Aerogels containing rare earth elements are promising compounds for designing various functional materials, since they combine the properties of...
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Rare Earth Element Reduction to Metals
The reduction to metal of rare earth elements is a complex, energy-intensive, and environmentally damaging process currently undertaken by molten...
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Conventional Rare Earth Element Mineral Deposits—The Global Landscape
Four conventional mineral deposit types—carbonatite, alkaline igneous, heavy mineral sand, and regolith-hosted ion-adsorption clay deposits—currently...
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Nanoscale Rare-Earth-Based Mixed-Metal Oxides for Solar Photocatalytic Applications
The research andSolar photocatalytic development have increased regarding rare-earth-basedRare-earth-based mixed-metal oxideMetal oxide...
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Phase Transition Behavior of Rare Earth Oxide Ce2O3 in CaO–SiO2–5wt.% Al2O3 System at 1673–1873 K
Based on previous phase diagram studies on the CaO-SiO2-Ce2O3-5wt.% Al2O3 system at 1673–1773 K. In this study, the equilibrium phase diagram...
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High-Performance Aluminum Castings Containing Rare Earth Elements
Cerium(IV) oxide (CeO2) is one of the predominate oxides produced in rare earth mining. Much of it is discarded after separation from the higher...
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Reduction of Rare Earth Elements Through Electrochemical and Metallothermic Methods
An overview of the reduction of rare earth elements through metallothermic and electrochemical methods is presented. The basic thermodynamic...
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Rare Earth Magnets: Manufacturing and Applications
A comprehensive review of rare earth magnet manufacturing and applications would need several book volumes to cover these topics in detail, so with...
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Rare Earth Markets and Their Industrial Applications
Continuous discoveries of the unique chemical and physical properties of rare earth elements (REEs) throughout history have had a major impact on...
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Rare Earth Luminescent Materials and Laser Materials
In 1906, Becquerel observed a particularly sharp spectral line from an ore containing rare earth and transition-metal elements. At that time, rare...
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Separation of Rare Earth Elements from Monazite Via Sulfidation
Rare earth elementsRare Earth Elements are critical for sustainability applications; yet, their extractionExtraction, separationSeparation, and...
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Occurrence State and Resources of Rare Earth Elements
Rare earth elements, also known as rare earth metals, are located on the left side of Group III B in the Periodic Table, namely scandium (Sc) and...
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Processing of Rare Earth Metal Oxide for Use as a Master Alloy in the Metallurgical Industry
Consumption of rare-earth metal (REM) oxides, such as cerium and lanthanum, is significantly lower than their production. This discrepancy is...
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Energy-Related Rare Earth Element Sources
Energy-related materials such as coal, coal-bearing wastes, and coal combustion products are traditionally thought of as sources or by-products of...
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Rare Earth Catalysts and Catalytic Activity
More than 90% of chemicals, including ammonia (NH3), nitric acid, and sulfuric acid, are produced in the presence of catalysts. Catalysts are also...
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Rare Earth Nanomaterials
Nanometer (nm) is a measure of scale: 1 nm = 10−9 m or 1 nm = 10−3 μm. Generally, the term “nanoparticles” is used to refer to particles ranging in...
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Advancements in Aluminum Matrix Composites: A Comprehensive Review on the Mechanical and Microstructural Attributes of Rare Earth Elements (REEs) and Rare Earth Oxides (REOs) Doped Materials
Rare earth elements (REEs) and their oxides have become seed of the modern technology. Lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium...
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Rare Earth Research, Production, Policy, and Future Development
Since scientists discovered mixed-rare earth “yttrium soil” in 1787, 234 years have passed. The research, production, development, and application of...