【摘要】 综述了晶界理论的发展概况,包括 CSL 点阵,O-点阵和 DSC 点阵等晶界模型的物理概念。对晶界研究的若干实验技术及其应用发展进行了简明介绍和评述。对晶界问题的当前研究动向进行了初步归纳。更多还原

【Abstract】 An overview of the recent progress in the grain boundarytheory has been presented,including the physical concepts of grain boundarymodel such as CSL,O-Lattice and DSC Lattice.Some experimental techniquesand their applications have been introduced and reviewed briefly.The currentdevelopments and prospects of grain boundary research have been summed up.更多还原