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Article
Phase Equilibria of the Er-Al-Zr Ternary System at 500 °C
The phase equilibria of the Er-Al-Zr ternary system at 500 °C were investigated using a combination of electron probe microanalyzer and x-ray diffraction. The microstructure and diffraction peaks were analyzed...
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Article
Electromagnetic wave absorption properties of Ni-doped Dy2Co17 alloy
The Dy2Co17 compound series has garnered considerable attention due to its high saturation magnetization and Curie temperature, making it a promising candidate for microwave absorption applications. The ideal ele...
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Article
Mechanism of Pd(II) adsorption by nanoscale titanium dioxide loaded bamboo shoot shell biomass
Palladium (Pd) is widely used in catalyst, aerospace, and medical applications, but only 1% of its reserves are found in nature. So, the recovery of Pd(II) is very important. Natural fibers are a good adsorpti...
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Article
Effect of Tb Do** Amount on Microwave Absorption Performance of Dy2Co17 Alloys
Due to the frequent use of electronic equipment, electromagnetic radiation pollution has become a prominent problem. The use of microwave-absorbing materials can effectively solve this phenomenon. In this stud...
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Article
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 based on experimental phase equilibrium and thermodynamic pro...
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Article
Phase Relationship of the CeCo5-SmCo5 Pseudobinary System
The phase relationships of the CeCo5-SmCo5 pseudobinary system have been studied by means of x-ray powder diffraction (XRD), differential thermal analysis (DTA), thermogravimetric measurements (TGM), and scanning...
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Article
High magnetic entropy change of Pr1−xDyxNi2 compounds with second-order magnetic phase transition
The structure, magnetic and magnetocaloric effect of Pr1−xDyxNi2 (x = 0.0, 0.2, 0.4, 0.6, 0.8, 1.0) compounds have been systematically studied. According to X-ray diffraction data, all samples exhibit MgCu2 laves...
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Article
FeSb@N-doped carbon quantum dots anchored in 3D porous N-doped carbon with pseudocapacitance effect enabling fast and ultrastable potassium storage
Potassium-ion batteries (PIBs) are promising next-generation energy storage candidates due to abundant resources and low cost. Sb-based materials with high theoretical capacity (660 mAh·g−1) and low working poten...
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Article
Effect of Cu Addition on the Microstructure and Magnetic Properties of the Nd-Fe-B Melt-Spun Ribbons
Microstructure and magnetic properties are systematically investigated to figure out what effect does the Cu content have on (Pr0.25Nd0.75)2Fe13.85-xCo0.1Ti0.05CuxB alloys in this work. The experimental result sh...
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Article
Atomic Mobilities in Liquid and fcc Nd-Fe-B Systems and Their Application in the Design of Quenching Nd2Fe14B Alloys
Using published and presently calculated diffusivities, a reliable and self-consistent atomic mobility description of the liquid and fcc phases in a Nd-Fe-B system is established by DIffusion-Controlled TRAnsf...
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Article
Effect of Pr2Fe17 alloy do** Cr on magnetic and microwave absorption properties
The Pr2Fe17−xCrx (x = 0.0, 0.1, 0.2, 0.4) powders were successfully prepared by arc melting and high-energy ball milling. The crystal structure, morphology, magnetic properties, and microwave absorption performan...
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Article
Mn Do** of BiFeO3 for Microstructure and Electromagnetic Characteristics
Mn do** of BiFeO3 for microstructure and electromagnetic characteristics was investigated in BiFe1–xMnxO3 (x = 0.0, 0.05, 0.10, 0.15) nanoparticles synthesized by sol-gel preparation technique. XRD and HR-TEM r...
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Article
Double carbon-embedded Na3V2(PO4)3 as a superior anode for sodium ion batteries
Double carbon-embedded Na3V2(PO4)3 (DC-NVP) nanocomposites were prepared via in situ growth of NVP@C nanoparticles on carbon nanotubes (CNTs). Beneficial of a high electronic conductivity network and structure st...
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Article
Double core—shell nanostructured Sn-Cu alloy as enhanced anode materials for lithium and sodium storage
Sn-based alloy materials are considered as a promising anode candidate for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), whereas they suffer from severe volume change during the discharge/charg...
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Article
Effects of Co Element on the Structure, Magnetic, and Microwave Absorption Properties of La-Fe-B Alloys
In order to understand the intrinsic properties of high abundance permanent magnet materials, effects of Co element on the structure, magnetic, and microwave absorption properties of La12.5(Fe1-xCox)81.3B6.2 allo...
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Article
Phase Equilibria in the Ce-Pr-Fe System at 600 °C
The phase relationships of the Ce-Pr-Fe ternary system at 600 °C were experimentally investigated using equilibrated alloys and diffusion junction samples with the use of electron probe microanalysis, x-ray di...
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Article
Experimental Investigation of Phase Equilibria in the La-Fe-B System at 600 and 800 °C
Based on the highly efficient diffusion couple and equilibrated alloy methods, phase relations in La-Fe-B ternary system were experimentally investigated by scanning electron microscopy, electron probe microan...
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Article
The Effects of La Do** on the Crystal Structure, Magnetic, and Microwave Absorption Properties of Nd2Fe14B Compound
The crystal structure, magnetic, and microwave absorption properties of the (Nd1−xLax)2Fe14B system have been investigated. The La2Fe14B compound was successfully synthesized and refined, giving a tetragonal stru...
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Article
Magnetic Properties of (Pr1−xSmx)2Fe14B Melt-Spun Ribbons
The magnetic properties of (Pr1−xSmx)2Fe14B melt-spun ribbons with varying x from 0 to 1.0 have been studied. The optimum magnetic property of Pr2Fe14B ribbon could be obtained with the surface velocity of copper...
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Article
Rhombohedral Li2.4Na0.6V2(PO4)3@C nanoplates as high-rate and long-life cathode materials for lithium-ion batteries
Rhombohedral Li2.4Na0.6V2(PO4)3@C nanoplates are synthesized by a simple sol–gel method. The almost single rhombohedral phase nature of Li2.4Na0.6V2(PO4)3@C along with nanoplate structure leads to high specific c...
