YAN Wen Xi′an Institute of Technology
,
Xi′an
,
China
金属学报(英文版)
The symmetrical superlattice intrinsic stacking faults(SISFs)formed on {111} planes are the predominant crystal defects in polycrystalline Ni_3AI after slight deformation at room temper- ature.The formation of this kind of SISF is resulted from the dipoles which are distributed on the neighboring {111} planes after reorientation,dissociation and annihilation under applied stress.
关键词:
deformed Ni_3Al
,
null
,
null
