Microstructure, mechanical properties and lead-bismuth eutectic corrosion behavior of FeCrAlTiNb high-entropy alloy coatings

J Yang, J Liang, G Wang, J Liao, S Qiu, W Zhang… - Corrosion …, 2023 - Elsevier
The FeCrAlTiNb high-entropy alloy coatings are fabricated by magnetron sputtering method
to prevent the lead-bismuth eutectic (LBE) corrosion of structural components used in lead …

Investigation on the evolution mechanism of dislocation in nano-cutting of FeCoNiCrAlx high entropy alloy

P Zhang, Z Lin, S Zhang, S Wang, Y Gao… - Journal of Alloys and …, 2024 - Elsevier
The element content has a very important influence on the overall properties of high-entropy
alloys, which leads to different nano-cutting mechanisms. In order to explore the influence of …

Effect of WC content on the microstructure and wear resistance of laser cladding AlCoCrFeNiTi0. 5 high-entropy alloy coatings

K Yue, L Wang, Z Xu, C Cheng, Y Wang, Y Fan… - Ceramics …, 2024 - Elsevier
Abstract AlCoCrFeNiTi 0.5+ x (WC) high-entropy alloy (HEA) coatings with varying WC
content (x= 0, 10, 20, and 30 wt%) were prepared by laser cladding. The results of the …

Effects of inclusion type and inclusion radius on deformation characteristic and failure mechanism inside monocrystalline NiFeCr alloy

TX Bui, TH Fang, CI Lee - Journal of Alloys and Compounds, 2023 - Elsevier
The effect of different inclusion types, inclusion radius, and strain rates (STRs) on the
mechanical property, deformation behaviors, energy absorption, and failure mechanisms of …

Mechanical characteristics and deformation behavior of Al polycrystal reinforced with SiC particles

XT Vu, VH Nguyen, TV Tran, QM Nguyen… - Journal of Physics and …, 2023 - Elsevier
Molecular dynamics models are established to investigate the influence of silicon carbide
(SiC) particle size and strain rate on the mechanical characteristics and deformation …

Scratch-resistant behavior of NbC/Nb nanolaminates: insights from molecular dynamics atomistic simulations

MM Uddin, I Salehinia - Journal of Materials Science, 2024 - Springer
Molecular dynamics atomistic simulations were used to investigate the tribological
properties of NbC/Nb ceramic/metal nano-laminates (CMNLs) during nano-indentation and …

[HTML][HTML] Atomic insight into tribological behavior of AlCoCrFeNi high entropy alloy at various nanoscratching conditions

J Kong, G Luo, Y Tian, C Du - Journal of Materials Research and …, 2023 - Elsevier
High-entropy alloys (HEAs) have garnered significant interest in recent years due to their
exceptional properties. Among the HEAs, the AlCoCrFeNi HEA has been extensively …

Nanotribological behaviors of high-entropy alloys CoCrFeMnNi and medium-entropy alloys Ni0. 4Al0. 3Co0. 3, Ni0. 4Cr0. 3Fe0. 3 under different conditions: A …

Y Liu, J Xie, B Che - Materials Today Communications, 2024 - Elsevier
High-entropy alloys (HEAs) and medium-entropy alloys (MEAs) have great potential for
practical engineering applications in aerospace, rail transit, oil and gas equipment and other …

[HTML][HTML] Molecular Dynamics Study on Wear Resistance of High Entropy Alloy Coatings Considering the Effect of Temperature

X Zhang, Z Yang, Y Deng - Materials, 2024 - mdpi.com
High entropy alloys have excellent wear resistance, so they have great application
prospects in the fields of wear resistance and surface protection. In this study, the wear …

Machining mechanism and residual stress of AlCuCrFeNi alloy

HG Nguyen, TH Fang - International Journal of Mechanical Sciences, 2024 - Elsevier
This investigation utilizes molecular dynamics simulations to explore the mechanical
response of the AlCuCrFeNi high-entropy alloy to nano-scraping employing an abrasive tip …