36 citations · 59 across the 3 of their papers we have counts for
4 papers
Using local GND density to study SCC initiation
Naganand Saravanan, Phani S Karamched, Junliang Liu +3
In this work, strain and geometric necessary dislocations (GNDs) have been mapped with nm-resolution around grain boundaries affected by stress corrosion cracking (SCC) or intergra…
Forescattered electron imaging of nanoparticles in a scanning electron microscopy
Junliang Liu, Sergio Lozano-Perez, Phani Karamched +3
In this study, we have used a Zr-Nb alloy containing well-defined nano-precipitates as a model material in which to study imaging contrast inversions (atomic number or diffraction…
On the depth resolution of transmission Kikuchi diffraction (TKD) analysis
Junliang Liu, Sergio Lozano-Perez, Angus J. Wilkinson +1
In this paper, we have analysed the depth resolution that can be achieved by on-axis transmission Kikuchi diffraction (TKD) using a Zr-Nb alloy. The results indicate that the signa…
Individual grain boundary properties and overall performance of metal-organic-deposition coated conductors
M. Weigand, S. C. Speller, G. M. Hughes +4
We have investigated single grain boundaries (GBs) isolated in coated conductors produced by Metal-Organic Deposition (MOD). When a magnetic field is swept in the film plane, an an…