Continuous modeling of a grain boundary in MgO and its disclination induced grain-boundary migration mechanism

Patrick Cordier1, Xiaoyu Sun2, Vincent Taupin3 and Claude Fressengeas3, (1)University of Lille 1 & CNRS, Unité Matériaux et Transformations, Villeneuve d'Ascq, France, (2)University of Lille 1, Villeneuve d'Ascq, France, (3)Universite de Lorraine, LEM3, Metz, France