Strengthening in multi-principal element alloys with local-chemical-order roughened dislocation pathways

High-entropy and medium-entropy alloys are presumed to have a configurational entropy as high as that of an ideally mixed solid solution (SS) of multiple elements in near-equal proportions. However, enthalpic interactions inevitably render such chemically disordered SSs rare and metastable, except a...

Full description

Saved in:
Bibliographic Details
Published in:Nature communications 2019-08, Vol.10 (1), p.3563-11, Article 3563
Main Authors: Li, Qing-Jie, Sheng, Howard, Ma, Evan
Format: Article
Language:English
Subjects:
119/118
639/301/1023
639/301/1034
639/301/119
Alloying elements
Alloys
Dislocation
Dislocations
Entropy
Geological faults
High entropy alloys
High temperature
Humanities and Social Sciences
multidisciplinary
Organic chemistry
Plastic deformation
Ruggedness
Science
Science (multidisciplinary)
Solid solutions
Solution strengthening
Twinning
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!