Nano-graining a particle-strengthened high-entropy alloy

Nano-graining a particle-strengthened high-entropy alloy

The possibility of further enhancing the strength of a (CoCrFeNi)₉₄Ti₂Al₄ high-entropy alloy (HEA), which is already strengthened by Ni₃(Ti,Al) second-phase particles, by grain refinement through high-pressure torsion (HPT) is examined. Concomitant with nanograin formation, HPT was found to induce p...

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Bibliographic Details
Main Authors: Lee, Dong-Hyun, Park, Jeong-Min, Yang, Guanghui, He, Junyang, Lu, Zhaoping, Suh, Jin-Yoo, Kawasaki, Megumi, Ramamurty, Upadrasta, Jang, Jae-il
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2021
Subjects:
Engineering::Mechanical engineering
High-entropy Alloy
Particle Strengthening
Online Access:https://hdl.handle.net/10356/151737

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