Simulations of 〈100〉 edge and 1/2〈111〉 screw dislocations in α-iron and tungsten and positron lifetime calculations

Simulation of the interaction between an

Simulation of the interaction between an edge dislocation and a 〈1 0 0〉 interstitial dislocation loop in α-iron

✍ D. Terentyev; P. Grammatikopoulos; D.J. Bacon; Yu. N. Osetsky 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 936 KB

Atomic-level simulations are used to investigate the interaction of an edge dislocation with h1 0 0i interstitial dislocation loops in airon at 300 K. Dislocation reactions are studied systematically for different loop positions and Burgers vector orientations, and results are compared for two diffe