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Lath-like phases formed at an extremely high temperature in a Mg–RE (RE = rare earth)–Al alloy
Thermal stable intermetallic particles are important for the heat resistance of magnesium (Mg) alloys. In this work, many lath-like particles formed...
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Phase equilibria and thermodynamic properties in the RE-Ni (RE = rare earth metals) binary systems
The RE-Ni (RE = La, Ce, Nd, Tb and Ho) binary systems have been optimized thermodynamically using the CALPHAD (CALculation of PhAse Diagram) method...
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High-temperature corrosion of sintered RE2Si2O7 (RE = Yb and Ho) environmental barrier coating materials by volcanic ash
Rare-earth silicates are promising environmental barrier coatings (EBCs) that can protect SiC f /SiC m substrates in next-generation gas turbine blades....
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Thermoluminescence Kinetic Parameters and Radioluminescence of RE3+ (RE = Pr, Sm, Tb, Ho, Er)-Doped Barium Tantalate Phosphors
The thermoluminescence (TL) kinetic parameters and radioluminescence results (RL) of RE 3+ (RE = Pr, Sm, Tb, Ho, Er)-doped barium tantalate phosphors...
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Effects of Re3+ (Re = Y, La, Gd) Co-do** on Luminescence Properties of MSi2O2N2:Eu2+ (M = Ca, Sr) Phosphors
Re 3+ ions (Re = Y, La, Gd)-doped MSi 2 O 2 N 2 :Eu 2+ (M = Ca, Sr) phosphors were prepared by the solid-state reaction method. The effects of co-dopants (Y 3+ ...
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Microstructure Evolution of RE Rail Steel During Hot Deformation
Little attention has been paid to the microstructure evolution of rail steel adding rare earth (RE) during hot deformation, so U75V-RE (RE = La, Ce)...
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Phase equilibria in Co-Ti-Re ternary system
The phase equilibria in the Co-Ti-Re ternary system at 800, 1000, 1100 and 1200 °C were studied combined with electron probe microanalyzer (EPMA),...
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Crystal Structural and Microwave Dielectric Properties of Y2.97Re0.03Al5O12 (Re = La, Sm, Gd, Er, Yb) Ceramics
The Y 2.97 Re 0.03 Al 5 O 12 ceramics have been prepared with Y 3+ ions substituted by rare-earth ions (Re = La, Sm, Gd, Er, Yb). We have analyzed the phase...
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Selective Crystallization and Separation of REEs in RE-Concentrate
Reports the selective crystallization and separation of REEs in RE-concentrate. The mineral evolution and mineral reconstruction behaviors of... -
Selective Crystallization and Separation of REEs in RE-Bearing Slag
It reports the selective crystallization and separation of REEs in RE-bearing slag. The selective crystallization behaviors of RE in RE-bearing slag,... -
Magnetic and Magnetocaloric Properties in Sr2RETaO6 (RE = Dy, Ho, and Er) Compounds
Rare earth ( RE )-based alloys or compounds with considerable cryogenic magnetocaloric effect (MCE) have been extensively investigated recently due to...
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Structural and photoluminescence properties of YVO4: Re3+ (Re = Sm, Dy, Er and Eu) phosphors
Solid-state sintering was used to synthesize 1 mol% Re 2 O 3 -doped YVO 4 (Re = Sm, Dy, Er and Eu) highly luminescent materials. X-ray diffraction (XRD),...
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Microstructure and Tensile Properties of HPDC Mg–RE Alloys with Varying Y Additions
High-pressure die-casting Mg–2.6RE–xY (EW) alloys with Y contents between 0 and 3% (in wt%) were investigated for their microstructure and tensile...
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Protective Coatings of W–Re Thermocouples for Use in Aggressive Environments
AbstractA method for growing a hafnium oxide (HfO 2 ) protective coating on the surface of a tungsten-rhenium (W–Re) thermocouple is described, the...
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Enhancing humidity sensitivity properties through RE (Er, La, and Sm) dopants in TiO2 nanofiber composites
Undoped and rare earth (RE) elements (Er, La, and Sm)-doped TiO 2 nanofiber composites were prepared by electrospinning, followed by calcination at...
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Luminescence properties of LaPO4:RE (RE = Dy3+, Eu3+, Sm3+) orthophosphate phosphor for n-UV solid-state lighting prepared by wet chemical synthesis
The synthesis of LaPO 4 :RE (RE = Dy 3+ , Eu 3+ , Sm 3+ ) via a wet chemical method was reported. The prepared phosphor was characterized by XRD, and...
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Enhanced reliability of ultra-thin multilayer ceramic capacitors (MLCCs) based on re-oxidation process
Ultra-thin base metal electrodes-multilayered ceramic capacitors (BME-MLCCs) with high volume capacitance are considered to be a charming device for...
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Microstructure and Corrosion Behavior of Re-Added Cemented Carbides in Simulated Seawater
WC-10(Co-xRe) cemented carbides were prepared by vacuum sintering. The addition of Rhenium (Re) resulted in the grain refinement and martensite phase...
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Effect of rare earth substitution on pyroelectric, ferroelectric, and piezoelectric properties lead-free Ba0.85Ca0.12RE0.03Ti0.90Zr0.04Nb0.042O3 (RE = Ce or Pr) ceramics
The present research study analyzes the consequences of the incorporation of rare earth ions on the pyroelectric, ferroelectric and piezoelectric,...
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Effect of Preparation Conditions on Properties of Pt–Re Catalysts Supported on Ceria–Zirconia in Water Gas Shift Reaction (WGSR)
AbstractThe data obtained for the first time on the influence of the sequence of metal deposition and the conditions of formation of the...