9 citations · 26 across the 5 of their papers we have counts for
5 papers
The influence of dislocations on R-phase transformations in a NiTi shape memory alloy
Himanshu Vashishtha, David M. Collins
The ability to control the stress-induced phase transformation of the shape memory alloy, NiTi, is an important technological challenge that must be understood for their wide appli…
A micromechanical study of heat treatment induced hardening in α-brass
Jonathan Birch, Emily Jenkins, Anastasia Vrettou +5
The mechanisms that govern a previously unexplained hardening effect of a single phase Cu-30wt%Zn α-brass after heating have been investigated. After cold-work, the alloy possesses…
Microscale stress-geometry interactions in an additively manufactured NiTi cardiovascular stent: A synchrotron dual imaging tomography and diffraction study
Himanshu Vashishtha, Parastoo Jamshidi, Anastasia Vrettou +8
This study explores cardiovascular stents fabricated using laser powder bed fusion (LPBF); an emerging method to offer patient-specific customisable parts. Here, the shape memory a…
Registration between DCT and EBSD datasets for multiphase microstructures
James A. D. Ball, Jette Oddershede, Claire Davis +5
The ability to characterise the three-dimensional microstructure of multiphase materials is essential for understanding the interaction between phases and associated materials prop…
Indexing Electron Backscatter Diffraction Patterns with a Refined Template Matching Approach
Alexander Foden, David Collins, Angus Wilkinson +1
Electron backscatter diffraction (EBSD) is a well-established method of characterisation for crystalline materials. This technique can rapidly acquire and index diffraction pattern…