Experimental Micromechanical Characterisation Research Group
expmicromech.com
Experimental Micromechanical Characterisation Research Group
@expmicromech.com
Research Group led by Prof Ben Britton, @bmatb.expmicromech.com, based at UBC and Imperial College London.

Mostly news about the group's activities, including papers & preprints.

https://www.expmicromech.com/home
🚨New Preprint: "Angular Resolution Enhancement of Electron Backscatter Diffraction Patterns" by @bmatb.expmicromech.com and @tbizh95.bsky.social

arxiv.org/abs/2509.23039
September 30, 2025 at 1:40 PM
🚨Preprint: "Exploring the potential for scanning electron microscopy/focused ion beam - based diffraction for screening cryo-transmission electron microscopy samples"

EV Woods, C Wigge, Y Zhao, R de Kloe, TM Schwarz, @bmatb.expmicromech.com, S Zaefferer, @batgo.bsky.social

doi.org/10.1101/2025...
September 28, 2025 at 5:21 PM
🚨📜: "Practical Considerations for Crystallographic and Microstructure Mapping With Direct Electron Detector-Based Electron Backscatter Diffraction" by @tbizh95.bsky.social, Ruth Birch, Graeme Francolini, Ebru Karakurt, @bmatb.expmicromech.com in Microscopy and Microanalysis doi.org/10.1093/mam/...
August 28, 2025 at 4:21 PM
🚨 New Preprint: "AstroECP: towards more practical Electron Channeling Contrast Imaging"
M. Haroon Qaiser, Lukas Berners, Robin J. Scales, @tbizh95.bsky.social, Martin Heller, Jiri Dluhos, Sandra Korte-Kerzel, @bmatb.expmicromech.com

arxiv.org/abs/2507.00354
July 2, 2025 at 2:01 PM
🚨New #PrePrint - "Characterization of WSe2 films using reflection Kikuchi diffraction in the scanning electron microscope and multivariate statistical analyses" @tbizh95.bsky.social, J Holzer, T Vystavěl, M Kolíbal, E Paiva de Araújo, C. Stephens & @bmatb.expmicromech.com

arxiv.org/abs/2506.22575
July 1, 2025 at 12:22 AM
🚨 new preprint - arxiv.org/abs/2506.17534 🔬

"Large volume 'chunk' lift out for 3D tomographic analysis using analytical plasma focussed ion beam -- scanning electron microscopy" by
@drruthb.bsky.social Shuheng Li, Sharang Sharang, Warren J. Poole, @bmatb.expmicromech.com
June 24, 2025 at 5:47 AM
New paper:

Long, D., Dessolier, T., @bmatb.expmicromech.com Pedrazzini, S., and Dunne, F. P.E., "Zirconium Δ-Hydrides: Strain Localisation, Ratcheting, and Fatigue Crack Propagation" published in the International Journal of Plasticity (2025)

www.sciencedirect.com/science/arti...
April 24, 2025 at 8:42 PM
🚨New Preprint - "Practical considerations for crystallographic and microstructure mapping with direct electron detector-based electron backscatter diffraction" by
@tbizh95.bsky.social, Ruth Birch, Graeme Francolini, Ebru Karakurt Uluscu, @bmatb.expmicromech.com

arxiv.org/abs/2504.11624
April 17, 2025 at 12:31 AM
Exciting times - a brand new Thermo Fisher Scientific Apreo Chemisem scanning electron microscope, equipped with EDX and EBSD, is being commissioned for us at UBC - with support from Systems for Research.

This instrument will enable us to develop highly automated materials characterization methods.
March 21, 2025 at 12:37 AM
🚨New published paper: "Comparison of Kikuchi Diffraction Geometries in Scanning Electron Microscope" by @tbizh95.bsky.social, Lukas Berners, Jakub Holzer, @bmatb.expmicromech.com - where we use and compare direct electro detector configurations for electron crystallography

doi.org/10.1016/j.ma...
February 22, 2025 at 3:47 PM
🚨New paper - "Microstructural characterization to reveal evidence of shock deformation in a Campo del Cielo meteorite fragment" by Graeme Francolini and @bmatb.expmicromech.com - accepted for publication in Materials Characterization doi.org/10.1016/j.ma... 🧪🔬🌠
February 14, 2025 at 1:01 AM
🚨New #ArXiv #PrePrint:

"Comparison of Kikuchi Diffraction Geometries in Scanning Electron Microscope" by
@tbizh95.bsky.social, Lukas Berners, Jakub Holzer, @bmatb.expmicromech.com

Exploring on- and off-axis TKD, EBSD and RKD geometries for crystallographic analysis

arxiv.org/abs/2411.13018
November 21, 2024 at 1:57 PM
🚨New paper: "Improving parent-austenite twinned grain reconstruction using electron backscatter diffraction in low carbon austenite" by @drruthb.bsky.social @bmatb.expmicromech.com and Warren Poole in Scripta Materialia (2025) - we use #EBSD and improve the analysis of steel

doi.org/10.1016/j.sc...
November 19, 2024 at 1:33 AM
🚨New paper: "Effect of chromium doping on the grain boundary character of WC-Co" by Max Emmanuel et al., where we measure how the variations in processing parameters influence the microstructure in hard metal cutting tool materials.

doi.org/10.1016/j.ij...
November 12, 2024 at 5:56 PM