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cond-mat.mtrl-sci2026
Decoupling Strain-Rate Sensitivity and Deformation Length Scale Effects in Neutron-Irradiated Tungsten: A Coupled Nano-Indentation, HR-EBSD and Crystal Plasticity Study
Prashil S. Joshi, Bethany Jim, Chris Hardie +3
Plastic deformation during strain-rate-controlled spherical nanoindentation is governed by the coupled evolution of constitutive strain-rate sensitivity and deformation length scal…
cond-mat.mtrl-sci2024
Localised stress and strain distribution in sliding
Anna Kareer, Eralp Demir, Edmund Tarleton +1
In this paper, we present a comprehensive analysis of the contact mechanics associated with a micron-sized sliding asperity, which plays a crucial role in the abrasive wear process…
cond-mat.mtrl-sci2020
Scratching the surface: Elastic rotations beneath nanoscratch and nanoindentation tests
Anna Kareer, Edmund Tarleton, Christopher Hardie +2
In this paper, we investigate the residual deformation field in the vicinity of nano-scratch tests using two orientations of a Berkovich tip on an (001) Cu single crystal. We compa…