中文摘要：

通过化学法结合固相烧结技术制备T（Zn，Mg）TiO3（简称ZMT）陶瓷，掺杂V2O5降低陶瓷的烧结温度，研究了V2O5掺杂ZMT陶瓷的低温烧结行为、相转变以及介电性能。结果表明：化学法结合V2O5掺杂有效地将钛酸锌陶瓷烧结温度从1200～1300℃降至900℃以下；Mg的加入增强了六方相的热稳定性，扩展了六方相的稳定区间。V2O5掺杂ZMT陶瓷具有良好的介电性能，875℃烧结的ZMT陶瓷介电常数εr=22，介电损耗tanδ=5．7×10^-4，是制备LTCCs（低温共烧陶瓷电容器）的优秀候选材料，具有很好的应用前景。

英文摘要：

（Zn, Mg）TiO3 （abbreviated as ZMT） were prepared by conventional mixed-oxide method combined with a chemical processing. V205 was added to lower the sintering temperature of ZMT. The low-temperature sintering behavior, phase structures and dielectric properties of ZMT ceramics were investigated. The results show that the densification temperature of ZMT ceramics can be reduced from 1200-1300 ℃ to below 900 ℃ by the chemical processing combined V2O5 additions. Mg enhances the thermal stability and extends the stable range of hexagonal phase. V2O5-doped ZMT ceramics exhibit good dielectric properties, εr=22 and tanδ=5.7× 10^-4 for ZMT ceramics sintered at 875℃, which can be provided as suitable candidates for LTCCs and have a promising practicality prosperity.