纳米Al2O3改性SiBCN陶瓷高温粘接剂的制备与性能研究
王海卫1, 常森2,3(
), 栾新刚3, 宋雪梅2, 王稹2, 李彦樟2, 陈建利2, 张计荣2, 韩明2, 丘丹圭2
), 栾新刚3, 宋雪梅2, 王稹2, 李彦樟2, 陈建利2, 张计荣2, 韩明2, 丘丹圭2
Preparation and Properties of Ceramics Composed of Nano-Al2O3 and Polysiloxane-polyborosilicate-TiB2 Modified Polysilborazane as High Temperature Adhesive for SiC Based Ceramics
WANG Haiwei1, CHANG Sen2,3(), LUAN Xin'gang3, SONG Xuemei2, WANG Zhen2, LI Yanzhang2, CHEN Jianli2, ZHANG Jirong2, HAN Ming2, QIU Dangui2
), LUAN Xin'gang3, SONG Xuemei2, WANG Zhen2, LI Yanzhang2, CHEN Jianli2, ZHANG Jirong2, HAN Ming2, QIU Dangui2
图5. PPPT和PPPTA粘接试样分别在1000和1200 ℃空气中裂解2 h后接头在800 ℃空气中的断口形貌
Fig.5. High temperature fracture morphologies of PPPT (a, b) and PPPTA (c, d) after pyrolysis at 1000 ℃ (a, c) and 1200 ℃ (b, d) in air for 2 h
