22 citations · 27 across the 5 of their papers we have counts for
5 papers
Prediction of defect properties in concentrated solid solutions using a Langmuir-like model
Jacob Jeffries, Fadi Abdeljawad, Suveen Mathaudhu +2
The alleged existence of sluggish diffusion in high entropy alloys has drawn controversy. In high entropy alloys, and in general in all solids, transport properties are controlled…
Electrical conductivity characterized at varying strains in spiral cut high-pressure torsion discs
Evander Ramos, Takahiro Masuda, Zenji Horita +1
High-pressure torsion (HPT) imparts inhomogeneous strain to process discs with low strain in the center and higher strain at the outer edge. Microscopy and microhardness indentatio…
Mapping Structural Heterogeneity at the Nanoscale with Scanning Nano-structure Electron Microscopy (SNEM)
Yevgeny Rakita, James L. Hart, Partha Pratim Das +6
Here we explore the use of scanning electron diffraction coupled with electron atomic pair distribution function analysis (ePDF) to understand the local order as a function of posi…
Strain effects on the wear rate of severely deformed copper
Evander Ramos, Takahiro Masuda, Sina Shahrezaei +2
A variety of severe plastic deformation (SPD) techniques have been developed to process materials to high strains and impart microstructural refinement. High pressure torsion (HPT)…
Atomic-scale investigation of creep behavior in nanocrystalline Mg and Mg-Y alloys
M. A. Bhatia, S. N. Mathaudhu, K. N. Solanki
Magnesium (Mg) and its alloys offer great potential for reducing vehicular mass and energy consumption due to their inherently low densities. Historically, widespread applicability…