127 citations · 457 across the 10 of their papers we have counts for
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cond-mat.mtrl-sci2013★ 38 cited
Free energy generalization of the Peierls potential in iron
Mark Gilbert, Paul Schuck, Babak Sadigh +1
In body-centered cubic (bcc) crystals, screw dislocations exhibit high intrinsic lattice friction as a consequence of their non-planar core structure, which results in…
cond-mat.mtrl-sci2013
Degenerate transition pathways for screw dislocations: implications for migration
Mark R. Gilbert, Sergei L. Dudarev, Peter M. Derlet
In body-centred-cubic (bcc) metals migrating 1/2<111> screw dislocations experience a periodic energy landscape with a triangular symmetry. Atomistic simulations, such as those per…