1.7k citations · 4.8k across the 34 of their papers we have counts for
34 papers
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…
Electrochemically induced switching from antiferromagnetic spin-chain to frustrated spin-glass state in maple-leaf lattice Na2Mn3O7
Corson Chao, Shivani Srivastava, Ming Lei +9
We report the electrochemical tuning of magnetic properties in the Na2Mn3O7 maple-leaf lattice (MLL) through ion deintercalation, revealing a switch from the 1D antiferromagnetic (…
Theoretical antiferromagnetism of ordered face-centered cubic Cr-Ni alloys
Flynn Walsh, Robert O. Ritchie, Mark Asta
Contrary to prior calculations, the Ni-rich ordered structures of the Cr-Ni alloy system are found to be antiferromagnetic under semi-local density-functional theory. The optimizat…
Extra electron reflections in concentrated alloys do not necessitate short-range order
Flynn Walsh, Mingwei Zhang, Robert O. Ritchie +2
In many concentrated alloys of current interest, the observation of diffuse superlattice intensities by transmission electron microscopy has been attributed to chemical short-range…
Exceptional fracture toughness of CrCoNi-based medium- and high-entropy alloys close to liquid helium temperatures
Dong Liu, Qin Yu, Saurabh Kabra +10
Medium- and high-entropy alloys based on the CrCoNi-system have been shown to display outstanding strength, tensile ductility and fracture toughness (damage-tolerance properties),…
One Dimensional Wormhole Corrosion in Metals
Yang Yang, Weiyue Zhou, Sheng Yin +16
Corrosion is a ubiquitous failure mode of materials in extreme environments. The more localized it is, the more difficult it is to detect and more deleterious its effects. Often, t…