[HTML][HTML] On the laser additive manufacturing of high-entropy alloys: a critical assessment of in-situ monitoring techniques and their suitability

MA Mahmood, FG Alabtah, Y Al-Hamidi, M Khraisheh - Materials & Design, 2023 - Elsevier
High-entropy alloys (HEAs) have gained increasing attention from the industrial and
scientific communities due to their extraordinary thermo-physical properties. Introducing the …

Advanced high-entropy alloys breaking the property limits of current materials

D Li, PK Liaw, L Xie, Y Zhang, W Wang - Journal of Materials Science & …, 2024 - Elsevier
The growing need for stronger and more ductile structural materials has spurred an intense
search for innovative, high-performance alloys. Traditionally, alloys face a pervasive trade …

Cu-based nanocrystals on ZnO for uranium photoreduction: Plasmon-assisted activity and entropy-driven stability

K Yu, P Jiang, H Yuan, R He, W Zhu, L Wang - Applied Catalysis B …, 2021 - Elsevier
Photoreduction of soluble U (VI) into insoluble U (IV) servers as a novel and efficient
approach for U (VI) enrichment, where semiconductors are generally applied as the …

Additively manufactured high entropy alloy with high wear resistance for biomedical implant

C Shuai, J Xie, X Jiang, S Peng, C Wang - Vacuum, 2024 - Elsevier
Titanium and its alloys play a vital role as implant materials in orthopedic and dental surgery.
However, its poor wear resistance limits its application in the medical field. High entropy …

[HTML][HTML] Microstructure, multi-scale mechanical and tribological performance of HVAF sprayed AlCoCrFeNi high-entropy alloy coating

A Meghwal, E Bosi, A Anupam, C Hall… - Journal of Alloys and …, 2024 - Elsevier
Thermal spray high-entropy alloy (HEA) coatings have demonstrated potential for improving
the wear resistance of conventional materials used in extreme engineering environments. In …

Ultra-fine grain TixVNbMoTa refractory high-entropy alloys with superior mechanical properties fabricated by powder metallurgy

Q Liu, G Wang, X Sui, Y Xu, Y Liu, J Yang - Journal of Alloys and …, 2021 - Elsevier
Ti x VNbMoTa refractory high-entropy alloys (RHEAs) were fabricated by mechanical
alloying (MA) and spark plasma sintering (SPS) based on classic VNbMoTaW RHEA. The …

Amorphization, mechano-crystallization, and crystallization kinetics of mechanically alloyed AlFeCuZnTi high-entropy alloys

S Daryoush, H Mirzadeh, A Ataie - Materials Letters, 2022 - Elsevier
Equiatomic and non-equiatomic AlFeCuZnTi high-entropy alloys (HEAs) were prepared by
high energy ball milling of elemental powders. For the equiatomic HEA with chemical …

In-situ synthesis of high-performance TiN/TC4 sandwich structures via nitrogen-controlled laser directed energy deposition

Z Tai, Y Yang, J Lv, H Zhou, V Trofimov, Y Wei… - Materials Science and …, 2024 - Elsevier
Abstract Laser Directed Energy Deposition (LDED) additive manufacturing offers a versatile
approach for fabricating composite materials, encompassing a wide range of heterogeneous …

A review on corrosion properties of high entropy alloys fabricated by additive manufacturing

P Das, R Nandan, PM Pandey - Transactions of the Indian Institute of …, 2022 - Springer
High entropy alloys (HEAs) are a subclass of compositionally complex alloys consisting of
multiple principal alloying elements in higher concentrations. HEAs can be manufactured by …

Femtosecond laser sintering of irregular NbMoTaWZr powders to fabricate fine grain, single-phase body-centered cubic solid solution refractory high-entropy alloys

L Zhang, H Wang, W Cheng, L Kong, X Liang… - Journal of Alloys and …, 2023 - Elsevier
Abstract The properties of NbMoTaWZr RHEAs depend on the phase and microstructure,
which are difficult to control, as they contain refractory elements with high melting points. In …