SiCf/TiAl复合材料界面反应及热稳定性

沈莹莹, 张国兴, 贾清, 王玉敏, 崔玉友, 杨锐

Interfacial Reaction and Thermal Stability of the SiCf/TiAl Composites

SHEN Yingying, ZHANG Guoxing, JIA Qing, WANG Yumin, CUI Yuyou, YANG Rui

图4 制备态SiCf/TiAl复合材料界面反应产物组织的TEM像及选区电子衍射(SAED)花样

Fig.4 TEM images of the reaction products and the corresponding selected area electron diffraction (SAED) patterns of as-prepared SiCf/TiAl composite (a) TEM image of SiC fiber and interfacial reaction layer and corresponding SAED patterns ((b) local enlarged view of the interfacial reaction products and corresponding SAED patterns