Recent progress in high-entropy alloys: A focused review of preparation processes and properties

B Yu, Y Ren, Y Zeng, W Ma, K Morita, S Zhan… - Journal of Materials …, 2024 - Elsevier
In recent years, high-entropy alloys (HEAs) have attracted tremendous attention in various
fields. With multiple-principal elements and multiple core effects, giving them different …

[HTML][HTML] Current application status of multi-scale simulation and machine learning in research on high-entropy alloys

D Jiang, L **e, L Wang - Journal of Materials Research and Technology, 2023 - Elsevier
High-entropy alloys (HEAs) have garnered significant attention across various fields owing
to their unique design incorporating multi-principal elements and remarkable …

Nanoprecipitate and stacking fault-induced high strength and ductility in a multiscale heterostructured high-entropy alloy

L Liu, Y Zhang, Z Zhang, J Li, W Jiang, L Sun - International Journal of …, 2024 - Elsevier
Two-phase high-entropy alloys (HEAs) have high strength due to the contribution of
interface-dependent strengthening, but the deformation incompatibility between the two …

Unraveling the deformation behavior of the Fe45Co25Ni10V20 high entropy alloy

YX Li, RK Nutor, QK Zhao, XP Zhang, QP Cao… - International Journal of …, 2023 - Elsevier
Here we report on the tensile deformation behavior of a face-centered cubic (FCC)-
structured Fe 45 Co 25 Ni 10 V 20 high-entropy alloy at cryogenic temperature (77 K). The …

A neural network model for high entropy alloy design

J Wang, H Kwon, HS Kim, BJ Lee - npj Computational Materials, 2023 - nature.com
A neural network model is developed to search vast compositional space of high entropy
alloys (HEAs). The model predicts the mechanical properties of HEAs better than several …

Recent progress in high-entropy alloys for laser powder bed fusion: Design, processing, microstructure, and performance

A Jarlöv, Z Zhu, W Ji, S Gao, Z Hu… - Materials Science and …, 2024 - Elsevier
Laser powder bed fusion (LPBF), as the most commercialized metal additive manufacturing
technique, is tantalizing the metallurgical community owing to its capabilities of directly …

[HTML][HTML] Tailoring short-range order and dislocation evolution in Cr–Co–Ni medium-entropy alloys: A molecular dynamics study

A Jarlöv, W Ji, R Babicheva, Y Tian, Z Hu, HL Seet… - Materials & Design, 2024 - Elsevier
The research community has recently been captivated by the atomic-scale short-range order
observed in high-and medium-entropy alloys. However, significant challenges persist in …

Investigation on the effect of cutting edge rounded arc radius on the subsurface damage of FeCoNiCrAl0. 6 high entropy alloy based on molecular dynamics …

P Zhang, Y Sun, S Wang, Y Gao, X Yue - Journal of manufacturing …, 2024 - Elsevier
This investigation delves into the nanomachining mechanisms of the FeCoNiCrAl0. 6 high
entropy alloy, with an emphasis on the influence of the cutting edge's rounded arc radius …

Effect of short-range ordering and grain boundary segregation on shear deformation of CoCrFeNi high-entropy alloys with Al addition

R Babicheva, A Jarlöv, H Zheng, S Dmitriev… - Computational Materials …, 2022 - Elsevier
A method combining molecular dynamics (MD) and Monte Carlo (MC) simulation is used to
analyze the short-range ordering and grain boundary (GB) segregation in the bi-crystals of …

Exploration of V–Cr–Fe–Co–Ni high-entropy alloys with high yield strength: A combination of machine learning and molecular dynamics simulation

L Chen, A Jarlöv, HL Seet, MLS Nai, Y Li… - Computational Materials …, 2023 - Elsevier
Improving the strength of Cr–Fe–Co–Ni high-entropy alloys is a key issue in expanding their
applicability. Herein, a framework combining machine learning and molecular dynamics is …