2 papers
cond-mat.mtrl-sci2025
Mechanistic Transition from Screw to Edge Dislocation Glide Enhances High-Temperature Strength in Refractory Complex Concentrated Alloys
Tamanna Zakia, Ayeman Nahin, Dunji Yu +8
The strength of body-centered cubic materials is traditionally known to be governed by screw dislocations. However, recent findings reveal that in certain refractory complex concen…
cond-mat.mtrl-sci2023
Multiple origins of extra electron diffractions in fcc metals
Flynn Walsh, Mingwei Zhang, Robert O. Ritchie +2
Diffuse intensities in the electron diffraction patterns of concentrated face-centered cubic solid solutions have been widely attributed to chemical short-range order, although thi…