摘要
综合利用 TEM、XRD及偏光技术研究了 δ- Al2 O3短纤维的结构。得出纤维具有分层结构。纤维外表面是由具有θ- Al2 O3的织构所组成 ,织构轴为 [0 11],纤维心部是细小的δ- Al2
By TEM, XRD and polarized optical microscope the structure of Al 2O 3 short fibre(Saffil fibre) was studied. It is shown that the outer surface of the fibre consists of texture of θ Al 2O 3 with texture zone [011], the center zone of the fibre consists of fine grain of δ Al 2O 3.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
2000年第1期119-121,共3页
Acta Materiae Compositae Sinica