三维互穿结构SiC晶须骨架增强镁基复合材料制备及其力学性能

谷瑞成, 张健, 张明阳, 刘艳艳, 王绍钢, 焦大, 刘增乾, 张哲峰

Fabrication of Mg-Based Composites Reinforced by SiC Whisker Scaffolds with Three-Dimensional Interpenetrating-Phase Architecture and Their Mechanical Properties

GU Ruicheng, ZHANG Jian, ZHANG Mingyang, LIU Yanyan, WANG Shaogang, JIAO Da, LIU Zengqian, ZHANG Zhefeng

图2 烧结处理前后SiCw骨架的SEM像以及烧结SiCw骨架和经过不同温度预氧化处理后骨架的XRD谱

Fig.2 SEM images of the SiCw scaffolds before (a) and after (b, c) sintering treatment, and XRD spectra of the sintered SiCw scaffolds before and after pre-oxidation treatment at different temperatures (d)