【摘 要】
：
The effects of CaF2 additive on the sintering behavior,phase formation and microwave dielectric properties of MgTiO3(MT)ceramics were investigated systemati
【机 构】
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State Key Laboratory of New Ceramics and Fine Processing,School of Materials Science and Engineering
【出 处】
：
The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
论文部分内容阅读
The effects of CaF2 additive on the sintering behavior,phase formation and microwave dielectric properties of MgTiO3(MT)ceramics were investigated systematically by X-ray diffractometry(XRD),thermo-mechanical analysis(TMA),scanning electron microscopy(SEM),dielectric-temperature spectrum and a network analyzer.CaF2 was proved not only to be effective to lower the sintering temperature from 1400 oC to about 1000 oC,but also to be beneficial to modify the microwave dielectric properties of host materials.
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