| 
		Al2O3填料对SiCf/BN/SiC复合材料弯曲强度和高温吸波性能的影响
		 | 
| 
			Effects of Micron Al2O3 Filler on Flexural Strength and High-temperature Microwave Absorbing Properties of SiCf/BN/SiC Composites
			 | 
| 图2. 不同Al2O3含量SiCf/BN/SiC复合材料的应力-位移曲线 | 
| Fig.2. Stress-displacement curves of SiCf/BN/SiC composites with various Al2O3 contents | 
|  |