Abstract
Point defect formation in γ-TiAl deformed in single slip is investigated by MD simulations. Dislocations gliding on nearby planes react to form vacancies, interstitials and clusters of these, including planar arrays of crowdions and dissociated prismatic loops. The motion of these defects and their interaction with mobile dislocations are analysed. These point defects can interact with others or with dislocations forming jogs hindering dislocation motion. © 2009 IOP Publishing Ltd.
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CITATION STYLE
Xu, D. S., Wang, H., Yang, R., & Veyssière, P. (2009). Point defect formation by dislocation reactions in TiAl. In IOP Conference Series: Materials Science and Engineering (Vol. 3). https://doi.org/10.1088/1757-899X/3/1/012024
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