43 citations · 82 across the 11 of their papers we have counts for
8 papers · 1 filter
Assessment of slip transfer criteria for prismatic-to-prismatic slip in pure Ti from 3D grain boundary data
E. Nieto-Valeiras, E. Ganju, N. Chawla +1
Slip transfer and blocking across grain boundaries was studied in a Ti foil with a strong rolling texture deformed in tension. Prior to deformation, the shape of the grains and the…
Simulation of dislocation slip and twin propagation in Mg through coupling crystal plasticity and phase field models
Meijuan Zhang, Auxin Ma, Javier LLorca
A numerical strategy to simulate plastic deformation in Mg alloys including dislocation slip and twin propagation is presented. Dislocation slip is included through a crystal plast…
Bioabsorbable WE43 Mg alloy wires modified by continuous plasma electrolytic oxidation for implant applications. Part II: degradation and biological performance
Wahaaj Ali, Mónica Echeverry-Rendón, Guillermo Dominguez +4
The corrosion, mechanical degradation and biological performance of cold-drawn WE43 Mg wires were analyzed as a function of thermo-mechanical processing and the presence of a prote…
Critical resolved shear stresses for slip and twinning in Mg-Y-Ca alloys and their effect on the ductility
Mingdi Yu, Yuchi Cui, Jingya Wang +5
The deformation mechanisms of an extruded Mg-5Y-0.08Ca (wt. %) alloy were analyzed by means of micropillar compression tests on single crystals along different orientations -- sele…
Quantitative assessment of the microstructural factors controlling the fatigue crack initiation mechanisms in AZ31 Mg alloy
Abbas Jamali, Anxin Ma, Javier LLorca
The deformation and fatigue crack nucleation mechanisms were studied by means of slip trace analysis and secondary electron microscopy in a textured AZ31B-O Mg alloy subjected to f…
Selective oxidation-induced strengthening of Zr/Nb nanoscale multilayers
M. A. Monclús, M. Callisti, T. Polcar +3
The paper presents a new approach, based on controlled oxidation of nanoscale metallic multilayers, to produce strong and hard oxide/metal nanocomposite coatings with high strength…