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		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
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			Effects of Micron Al2O3 Filler on Flexural Strength and High-temperature Microwave Absorbing Properties of SiCf/BN/SiC Composites
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| 图9. 厚度为3.0 mm的SiCf/BN/SiC复合材料其反射损耗在不同温度下的变化 | 
| Fig.9. Effects of different temperatures on reflection loss of SiCf/BN/SiC composites when t=3.0 mm. (a) 10% Al2O3; (b) 20% Al2O3 | 
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