Preparation and microwave dielectric properties of Csf/Si3N4 composites

• 作 者: 王晓艳 罗发 李鹏 苏晓磊 朱冬梅 周万城
• 机 构: StateKeyLaboratoryofSolidificationProcessing
• 出 处: Transactions of Nonferrous Metals Society of China
• 发表日期: 2007年A02期
• 关键词: 碳/氮化硅复合物 短碳纤维 机械性能 微波介电性能 Csf/Si3N4 composites short carbon fibers mechanical

The Csf/Si3N4 composites were prepared by hot-press sintering method using α-Si3N4 power,short carbon fibers and La2O3-Y2O3 sintering additives. The mechanical and microwave dielectric properties of Csf/Si3N4 composites were studied and discussed. The res