High-entropy alloys by mechanical alloying: A review

M Vaidya, GM Muralikrishna, BS Murty - Journal of Materials …, 2019 - cambridge.org
Mechanical alloying (MA) followed by sintering has been one of the most widely adopted
routes to produce nanocrystalline high-entropy alloys (HEAs). Enhanced solid solubility …

[BOOK][B] High-entropy alloys

BS Murty, JW Yeh, S Ranganathan, PP Bhattacharjee - 2019 - books.google.com
High-Entropy Alloys, Second Edition provides a complete review of the current state of the
field of high entropy alloys (HEA). Building upon the first edition, this fully updated release …

Synthesis of high entropy alloy for surface modification by friction stir process: recent advances and future directions

S Ragunath, N Radhika, S Aravind Krishna… - Metals and Materials …, 2024 - Springer
Abstract High Entropy Alloys (HEAs) certainly stand out lately because of their uncommon
mechanical properties and possible applications in different fields. Friction Stir Processing …

High-entropy functional materials

MC Gao, DB Miracle, D Maurice, X Yan… - Journal of Materials …, 2018 - cambridge.org
While most papers on high-entropy alloys (HEAs) focus on the microstructure and
mechanical properties for structural materials applications, there has been growing interest …

Effect of in-situ formed oxide and carbide phases on microstructure and corrosion behavior of Zr/Y doped CoCrFeNi high entropy alloys prepared by mechanical …

H Kotan, M Tekin, A Bayatlı, KG Bayrak, M Kocabaş… - Intermetallics, 2023 - Elsevier
The present work has examined the microstructural evolution, thermal stability, hardness,
and corrosion behavior of Zr/Y doped CoCrFeNi HEAs prepared through high-energy …

Grain growth kinetics in CoCrFeNi and CoCrFeMnNi high entropy alloys processed by spark plasma sintering

M Vaidya, A Anupam, JV Bharadwaj… - Journal of Alloys and …, 2019 - Elsevier
Abstract Nanocrystalline CoCrFeNi and CoCrFeMnNi high entropy alloys have been
processed by mechanical alloying followed by spark plasma sintering. Grain growth kinetics …

Grain size stabilization of oxide dispersion strengthened CoCrFeNi-Y2O3 high entropy alloys synthesized by mechanical alloying

M Tekin, G Polat, YE Kalay, H Kotan - Journal of Alloys and Compounds, 2021 - Elsevier
Nanocrystalline CoCrFeNi high entropy alloys (HEAs) with 1 and 4 wt% nanosized Y 2 O 3
were synthesized by high energy mechanical alloying and subjected to annealing …

Solid‐state synthesis of multicomponent equiatomic rare‐earth oxides

M Pianassola, M Loveday, JW McMurray… - Journal of the …, 2020 - Wiley Online Library
Phase formation in multicomponent rare‐earth oxides is determined by a combination of
composition, sintering atmosphere, and cooling rate. Polycrystalline ceramics comprising …

High entropy alloys: innovations, advances, and applications

TS Srivatsan, M Gupta - 2020 - books.google.com
This book provides a cohesive overview of innovations, advances in processing and
characterization, and applications for high entropy alloys (HEAs) in performance-critical and …

First principles exploration of near-equiatomic NiFeCrCo high entropy alloys

C Niu, AJ Zaddach, CC Koch, DL Irving - Journal of Alloys and Compounds, 2016 - Elsevier
High entropy alloy NiFeCrCo was systematically studied in the range of near-equal atomic
concentrations, ie, 10–40 at.%, by first-principles tools and high throughput calculations …