29 citations · 37 across the 9 of their papers we have counts for
10 papers
Machine learning potential for the Cu-W system
Manura Liyanage, Vladyslav Turlo, W. A. Curtin
Combining the excellent thermal and electrical properties of Cu with the high abrasion resistance and thermal stability of W, Cu-W nanoparticle-reinforced metal matrix composites a…
Linear complexions directly modify dislocation motion in face-centered cubic alloys
Divya Singh, Vladyslav Turlo, Daniel S. Gianola +1
Linear complexions are defect phases that form in the presence of dislocations and thus are promising for the direct control of plasticity. In this study, atomistic simulations are…
Segregation competition and complexion coexistence within a polycrystalline grain boundary network
P Garg, Z Pan, V Turlo +1
Interfacial segregation can stabilize grain structures and even lead to grain boundary complexion transitions. However, understanding of the complexity of such phenomena in polycry…
Interdependent linear complexion structure and dislocation mechanics in Fe-Ni
Vladyslav Turlo, Timothy J. Rupert
Using large-scale atomistic simulations, dislocation mechanics in the presence of linear complexions are investigated in an Fe-Ni alloy, where the complexions appear as nanoparticl…
Dislocation-induced Y segregation at basal-prismatic interfaces in Mg
Zhifeng Huang, Vladyslav Turlo, Xin Wang +5
Solute segregation at twin boundaries in Mg has been widely investigated, yet this phenomenon has not been studied at the equally important basal-prismatic interfaces. To fill this…
Disconnection-mediated twin embryo growth in Mg
Yang Hu, Vladyslav Turlo, Irene J. Beyerlein +4
While deformation twinning in hexagonal close-packed metals has been widely studied due to its substantial impact on mechanical properties, an understanding of the detailed atomic…
Prediction of a wide variety of linear complexions in face centered cubic alloys
Vladyslav Turlo, Timothy J. Rupert
Linear complexions are defect states that have been recently discovered along dislocations in body centered cubic Fe-based alloys. In this work, we use atomistic simulations to ext…
Linear complexions: Metastable phase formation and coexistence at dislocations
Vladyslav Turlo, Timothy J. Rupert
The unique three-phase coexistence of metastable B2-FeNi with stable L10-FeNi and L12-FeNi3 is discovered near edge dislocations in body-centered cubic Fe-Ni alloys using atomistic…
Dislocation-assisted linear complexion formation driven by segregation
Vladyslav Turlo, Timothy J. Rupert
Atomistic simulations are used to study linear complexion formation at dislocations in a body-centered cubic Fe-Ni alloy. Driven by Ni segregation, precipitation of the metastable…
Grain boundary complexions and the strength of nanocrystalline metals: Dislocation emission and propagation
Vladyslav Turlo, Timothy J. Rupert
Grain boundary complexions have been observed to affect the mechanical behavior of nanocrystalline metals, improving both strength and ductility. While an explanation for the impro…