Formation and Beneficial Effects of the Amorphous/Nanocrystalline Phase in Laser Remelted (FeCoCrNi)75Nb10B8Si7 High-Entropy Alloy Coatings Fabricated by Plasma Cladding

2021 ◽  
pp. 163277
Author(s):  
Hao Chen ◽  
Hongzhi Cui ◽  
Di Jiang ◽  
Xiaojie Song ◽  
Lijun Zhang ◽  
...  
Keyword(s):  
High Entropy Alloy ◽  
Nanocrystalline Phase ◽  
High Entropy ◽  
Beneficial Effects ◽  
Plasma Cladding

A novel high-entropy alloy composite coating with core-shell structures prepared by plasma cladding

Vacuum ◽  
2021 ◽  
Vol 184 ◽  
pp. 109905
Author(s):  
Mingliang Wang ◽  
Yiping Lu ◽  
Guojia Zhang ◽  
Hongzhi Cui ◽  
Dingfeng Xu ◽  
...  
Keyword(s):  
Composite Coating ◽  
Shell Structures ◽  
High Entropy Alloy ◽  
Core Shell ◽  
Alloy Composite ◽  
High Entropy ◽  
Plasma Cladding

Microstructure and wear resistance of TiC reinforced AlCoCrFeNi2.1 eutectic high entropy alloy layer fabricated by micro-plasma cladding

2021 ◽  
Vol 284 ◽  
pp. 128859
Author(s):  
Fuxing Ye ◽  
Yu Yang ◽  
Zhi Lou ◽  
Lingzhi Feng ◽  
Lei Guo ◽  
...  
Keyword(s):  
Wear Resistance ◽  
Alloy Layer ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Plasma Cladding

Instant and Persistent Hydrogen Production Using Nano High Entropy Catalyst

2019 ◽  
Author(s):  
Nirmal Kumar ◽  
Subramanian Nellaiappan ◽  
Ritesh Kumar ◽  
Kirtiman Deo Malviya ◽  
K. G. Pradeep ◽  
...  
Keyword(s):  
Formic Acid ◽  
Minimum Energy ◽  
High Entropy Alloy ◽  
Hydrogen Energy ◽  
High Entropy ◽  
Electro Oxidation ◽  
The Individual ◽  
Novel Catalyst ◽  
Cell Anode ◽  
Fuel Cell Anode

<div>Renewable harvesting clean and hydrogen energy using the benefits of novel multicatalytic materials of high entropy alloy (HEA equimolar Cu-Ag-Au-Pt-Pd) from formic acid with minimum energy input has been achieved in the present investigation. The synthesis effect of pristine elements in the HEA drives the electro-oxidation reaction towards non-carbonaceous pathway . The atomistic simulation based on DFT rationalize the distinct lowering of the d-band center for the individual atoms in the HEA as compared to the pristine counterparts. This catalytic activity of the HEA has also been extended to methanol electro-oxidation to show the unique capability of the novel catalyst. The nanostructured HEA, properties using a combination of casting and cry omilling techniques can further be utilized as fuel cell anode in direct formic acid/methanol fuel cells (DFFE).<br></div>

Complex magnetism and magnetoresistance of Gd-Tb-Dy-Ho-Lu hexagonal high-entropy alloy

2018 ◽  
Author(s):  
Janez Dolinšek ◽  
Stanislav Vrtnik ◽  
J. Lužnik ◽  
P. Koželj ◽  
M. Feuerbacher
Keyword(s):  
High Entropy Alloy ◽  
High Entropy
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