核用碳化硅纤维增强碳化硅复合材料研究进展
欧阳琴1,2(
), 王艳菲1,2, 徐剑1,2, 李寅生1, 裴学良1,2, 莫高明1,2, 李勉1,2, 李朋1, 周小兵1,2, 葛芳芳1,2, 张崇宏2,3, 何流1,2, 杨磊2,3, 黄政仁1,2, 柴之芳1, 詹文龙2,3, 黄庆1,2()
), 王艳菲1,2, 徐剑1,2, 李寅生1, 裴学良1,2, 莫高明1,2, 李勉1,2, 李朋1, 周小兵1,2, 葛芳芳1,2, 张崇宏2,3, 何流1,2, 杨磊2,3, 黄政仁1,2, 柴之芳1, 詹文龙2,3, 黄庆1,2()
Research Progress of SiC Fiber Reinforced SiC Composites for Nuclear Application
OUYANG Qin1,2(), WANG Yanfei1,2, XU Jian1,2, LI Yinsheng1, PEI Xueliang1,2, MO Gaoming1,2, LI Mian1,2, LI Peng1, ZHOU Xiaobing1,2, GE Fangfang1,2, ZHANG Chonghong2,3, HE Liu1,2, YANG Lei2,3, HUANG Zhengren1,2, CHAI Zhifang1, ZHAN Wenlong2,3, HUANG Qing1,2()
), WANG Yanfei1,2, XU Jian1,2, LI Yinsheng1, PEI Xueliang1,2, MO Gaoming1,2, LI Mian1,2, LI Peng1, ZHOU Xiaobing1,2, GE Fangfang1,2, ZHANG Chonghong2,3, HE Liu1,2, YANG Lei2,3, HUANG Zhengren1,2, CHAI Zhifang1, ZHAN Wenlong2,3, HUANG Qing1,2()
图4. 两种类型的包壳管致密化过程示意图(a~d), 纳米线增强SiC包壳管的微观结构((e)低倍率SEM照片, (f)纤维束间的SEM照片)[
Fig. 4. Schematic illustration of densification process of two types of cladding tubes (a-d) and microstructures of as- obtained three-layer-NWs SiC cladding tube (at low magnification (e) and intrabundle area (f) of the SiCf/SiC composite layer)[
(a) Preform structure of the three-layer SiC cladding tube before CVI process; (b) Structure of the three-layer SiC cladding tube after CVI process; (c) Preform structure of the three-layer-NWs SiC cladding tube before CVI process; (d) Structure of the three-layer SiCNWs cladding tube after CVI process
