3 papers
cond-mat.mtrl-sci2026
Spatially resolved in-situ characterisation of competing martensitic transformation pathways during nanoscratch in 316H Stainless Steel
A. Kareer, R. W. Kerr, D. Craven +3
Localised surface deformation beneath frictional contacts generates a tribolayer whose microstructure and properties differ from the bulk. In austenitic stainless steels, this trib…
cond-mat.mtrl-sci2026
Revealing 3D Strain and Carbide Architectures in Additively Manufactured Ni Superalloys
James A. D. Ball, David M. Collins, Yuanbo T. Tang +4
Fast directional solidification during Laser Additive Manufacturing (LAM) produces a complex microstructure in nickel-based superalloys, comprising columnar grains with cellular su…
cond-mat.mtrl-sci2023
Grain-level effects on in-situ deformation-induced phase transformations in a complex-phase steel using 3DXRD and EBSD
James A. D. Ball, Claire Davis, Carl Slater +8
A novel complex-phase steel alloy is conceived with a deliberately unstable austenite, , phase that enables the deformation-induced martensitic transformations (DIMT) to be expl…