Fracture of Nanophase Ceramics: A Molecular-Dynamics Study

作     者：Aiichiro Nakano Rajiv K. Kalia Andrey Omeltchenko Kenji Tsuruta Priya Vashishta 

作者机构：Concurrent Computing Laboratory for Materials Simulations Department of Computer Science and Department of Physics & Astronomy Louisiana State University Baton Rouge USA 

出 版 物：《MRS Online Proceedings Library》 

年 卷 期：1996年第457卷第1期

页      面：187-192页

摘      要：New multiscale algorithms and a load-balancing scheme are combined for molecular-dynamics simulations of nanocluster-assembled ceramics on parallel computers. Million-atom simulations of the dynamic fracture in nanophase silicon nitride reveal anisotropie self-affine structures and crossover phenomena associated with fracture surfaces.