140 citations · 505 across the 27 of their papers we have counts for
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Time-Dependent Oxidation and Scale Evolution of a Wrought Co/Ni-based Superalloy
Cameron. Crabb, Zachary. T. Kloenne, Samuel. R. Rogers +4
Understanding how protective oxide scales evolve over time is necessary for improving the long term resistance of superalloys. This work investigates the time-dependent oxidation b…
Slip intermittency and dwell fatigue in titanium alloys: a discrete dislocation plasticity analysis
Yilun Xu, Felicity Worsnop, David Dye +1
Slip intermittency and stress oscillations in titanium alloy Ti-7Al-O that were observed using in-situ far-field high energy X-ray diffraction microscopy (ff-HEDM) are investigated…
Carbon in solution and the Charpy impact performance of medium Mn steels
TWK Kwok, FF Worsnop, JO Douglas +1
Carbon is a well known austenite stabiliser and can be used to alter the stacking fault energy and stability against martensitic transformation in medium Mn steels, producing a ran…
Crystallographic ordering of Al and Sn in α-Ti
Felicity F. Worsnop, Susannah L. M. Lea, Jan Ilavsky +2
Increasing attention is being paid to Ti(Al,Sn) precipitation from the phase of titanium alloys owing to its effect on slip band formation, localisation and the imp…
The mechanism of twin thickening and the elastic strain state of TWIP steel nanotwins
T W J Kwok, T P McAuliffe, A K Ackerman +4
A Twinning Induced Plasticity (TWIP) steel with a nominal composition of Fe-16.4Mn-0.9C-0.5Si-0.05Nb-0.05V was deformed to an engineering strain of 6\%. The strain around the defor…
The relative contributions of TWIP and TRIP to strength in fine grained medium-Mn steels
T W J Kwok, P Gong, R Rose +1
A medium Mn steel of composition Fe-4.8Mn-2.8Al-1.5Si-0.51C (wt.\%) was processed to obtain two different microstructures representing two different approaches in the hot rolling m…