Ab initiomulti-string Frenkel–Kontorova model for a b =a/2[111] screw dislocation in bcc iron

The non-degenerate core structure of a ½⟨111⟩ screw dislocation in bcc transition metals modelled using Finnis–Sinclair potentials: The necessary and sufficient conditions

(2009) S. Chiesa et al.   PHILOSOPHICAL MAGAZINE

Stress-dependent Peierls potential: Influence on kink-pair activation

(2009) David Rodney et al.   PHYSICAL REVIEW B

Dislocation Core Energies and Core Fields from First Principles

(2009) Emmanuel Clouet et al.   PHYSICAL REVIEW LETTERS

The non-Arrhenius migration of interstitial defects in bcc transition metals

(2008) Sergei L. Dudarev   COMPTES RENDUS PHYSIQUE

Structure and metastability of mesoscopic vacancy and interstitial loop defects in iron and tungsten

(2008) M R Gilbert et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Lubricant effect of copper nanoclusters on the dislocation core inα−Fe

(2008) Zhengzheng Chen et al.   PHYSICAL REVIEW B

Peierls Potential for Crowdions in the bcc Transition Metals

(2008) S. P. Fitzgerald et al.   PHYSICAL REVIEW LETTERS