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| 概要 |
Structure of self-interstitial atoms（SIA）and a screw dislocation in molybdenum have been studied by computer simulation using Finnis-Sinclair potential. It was found that formation energy for <110> du...mbbell is 4.44 eV and that for <111> crowdion is almost same or slightly higher than this value. A screw dislocation has a lowest energy for polarized type and other types of core structure were not observed. A SIA has a <111> crowdion structure in a screw dislocation core, and the interaction energy between a screw dislocation and a <111> crowdion is 3.6 eV.続きを見る
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Mendeley出力
