摘要
综述了晶界理论的发展概况,包括相符点阵CSL(Coincidence Site Lattice)、O-点阵和DSC(Displacement Shift Completely)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。
An overview of the recent progress in grain boundary theory is presented,including the physical concepts of grain boundary model such as CSL,O-Lattice and DSC Lattice.Some experimental techniques and their applications are introduced and reviewed briefly.The current developments and prospects of grain boundary research are summed up.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1989年第3期117-124,共8页
Journal of Beijing University of Aeronautics and Astronautics
关键词
晶界
双晶体
相符点阵
grain boundary structure,bicrystal,grain boundary orientation,coincidence site lattice.
