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
穆阳(),李皓
Effects of Micron Al2O3 Filler on Flexural Strength and High-temperature Microwave Absorbing Properties of SiCf/BN/SiC Composites
MU Yang(),LI Hao

图8. Al2O3含量为20%的SiCf/BN/SiC复合材料复介电常数在不同温度下的变化

Fig.8. Effects of different temperatures on complex permittivity of SiCf/BN/SiC composites with 20% Al2O3 (a) real part; (b) imaginary part