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A vulnerability evaluation method of earthen sites based on entropy weight-TOPSIS and K-means clustering
The degradation of earthen sites due to natural and human factors has become a pressing issue, necessitating urgent protection measures. In this...
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On the Formation and Investigation of Multilayer Films of a High-Entropy Alloy Obtained by the Ion-Plasma Method in a Nitrogen Environment
AbstractA developed vacuum-arc plasma-assisted method is applied to produce films of a high-entropy alloy from a multicomponent gas-metal plasma...
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Anomalous electromagnetic wave absorption of MAX phase ceramic powder achieved through high entropy solid solution and melt pool heat transfer preparation method
Electromagnetic wave (EMW) absorbing materials face severe challenges in achieving effective absorption in low frequency bands. This work...
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Thermally stable high-entropy oxide glasses with high refractive index
The conceptual design of high-entropy materials is generalized to oxide glasses and a series of LaO 3/2 -TiO 2 -NbO 5/2 -WO 3 -MO x (M = Mg/Al/Si, and x = 1,...
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Effects of high-entropy carbonate precursors on the electrochemical properties of NaCl-based high-entropy ceramics as anode materials
In this paper, powders of (Mg 0.2 Co 0.2 Ni 0.2 Zn 0.2 Cu 0.2 )O high-entropy ceramic oxides (HEO S ) were prepared by a hydrothermal method. X-ray photoelectron...
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Lightweight Al-based entropy alloys: Overview and future trend
The emergence of a new generation of alloys, namely high-entropy alloys, has revealed the significance of the entropy effect in alloy design....
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High Entropy Oxides as Promising Materials for Thermal Barrier Topcoats: A Review
Multi-layered thermal barrier coatings (TBCs) are deposited on gas turbine metallic components to protect them against high temperatures, oxidation,...
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Functional two-dimensional high-entropy materials
Multiple principal element or high-entropy materials have recently been studied in the two-dimensional (2D) materials phase space. These promising...
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Microstructure and magnetocaloric properties of melt-extracted SmGdDyCoAl high-entropy amorphous microwires
This paper presents a systematic investigation of the microstructure and magnetocaloric properties of melt-extracted Sm 20 Gd 20 Dy 20 Co 20 Al 20 ...
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Recent advances of high-entropy electrocatalysts for water electrolysis by electrodeposition technology: a short review
Hydrogen is considered as the promising energy carrier to substitute traditional fossil fuel, due to its cleanliness, renewability and high energy...
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Synthesis of the superfine high-entropy zirconate nanopowders by polymerized complex method
The high-purity and superfine high-entropy zirconate nanopowders, namely (Y 0.25 La 0.25 Sm 0.25 Eu 0.25 ) 2 Zr 2 O 7 nanopowders, without agglomeration, were...
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Relationship between the unique microstructures and behaviors of high-entropy alloys
High-entropy alloys (HEAs), which were introduced as a pioneering concept in 2004, have captured the keen interest of numerous researchers. Entropy,...
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Local Nanostructure in Multicomponent High-Entropy Materials
Multicomponent phase space contains extended regions of random or near-random multicomponent solid-solution single phases, stabilised by a relatively...
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Recent progress in lightweight high-entropy alloys
High-entropy alloys (HEAs) have attracted extensive attention due to their novel compositional design and excellent properties, and the concept of...
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Thermodynamic theory of flotation for a complex multiphase solid–liquid system and high-entropy flotation
The flotation of complex solid–liquid multiphase systems involve interactions among multiple components, the core problem facing flotation theory....
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Computational Design of an Ultra-Strong High-Entropy Alloy
We present a combined experimental and computational investigation of the mechanical properties of a CoCrFe...
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Composition engineering of high-entropy diboride nanoparticles for efficient catalytic degradation of antibiotics
Exploiting functional characteristics of high-entropy boride materials is critical for extending their potential applications in harsh environments....
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Synthesis methods and applications of high entropy nanoparticles
High-entropy alloys (HEAs) are an important research direction in the materials science field and engineering field. Different from traditional...
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High Entropy Materials
For more than 5000 years, metals and alloys have been formed in roughly the same way-propelling civilization from the Bronze Age to the industrial...
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Study of Entropy Production of Magnetoelectric Multiferroic Materials
Composite multiferroic materials were prepared using the conventional ceramic double sintering process, with composition of Ґ BaTiO 3 /(1 − Ґ) Cu 0.3 Ni 0.1...
