| 锌硼玻璃基低温共烧陶瓷的微波介电性能研究 |
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| 引用本文： | 周东祥,孙荣光,胡云香.锌硼玻璃基低温共烧陶瓷的微波介电性能研究[J].电子元件与材料,2011,30(4):1-5. |
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| 作者姓名： | 周东祥 孙荣光 胡云香 |
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| 作者单位： | 华中科技大学电子科学与技术系;华中科技大学材料成形与模具技术国家重点实验室; |
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| 基金项目： | 华中科技大学材料成形与模具技术国家重点实验室自主课题 |
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| 摘 要： | 采用3ZnO-2B2O3玻璃与Al2O3和TiO2复合烧结制备了锌硼玻璃基低温共烧陶瓷复合材料,研究了TiO2/Al2O3质量比对所制复合材料相组成和微波介电性能的影响.结果表明:随着TiO2/Al2O3质量比减少,复合材料中ZnAl2O4相含量增多,TiO2相含量减少,4ZnO·3B2O3相的含量基本不变.随着TiO...
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| 关 键 词： | 锌硼玻璃 低温烧结 微波介电性能 |
Microwave dielectric properties of zinc borate glass-based low temperature co-fired ceramics |
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| ZHOU Dongxiang,SUN Rongguang,HU Yunxiang.Microwave dielectric properties of zinc borate glass-based low temperature co-fired ceramics[J].Electronic Components & Materials,2011,30(4):1-5. |
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| Authors: | ZHOU Dongxiang SUN Rongguang HU Yunxiang |
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| Affiliation: | ZHOU Dongxiang1,2,SUN Rongguang1,HU Yunxiang1(1.Department of Electronic Science and Technology,Huazhong University of Science and Technology,Wuhan 430074,China,2.State Key Laboratory of Material Processing and Die & Mould Technology,China) |
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| Abstract: | Zinc borate glass/ceramic composites for low temperature co-fired ceramics(LTCC) were prepared from the mixtures of zinc borate glass,Al2O3 and TiO2.The effects of the mass ratio of TiO2 to Al2O3 on the phase evolution and dielectric properties of prepared composites were investigated.The results show that the content of ZnAl2O4,TiO2 and 4ZnO?3B2O3 in the composites increases,decreases,remains essentially unchanged respectively with the decrease of the mass ratio of TiO2 to Al2O3.The permittivity and dielectric loss of these composites increase significantly with the increase of the mass ratio of TiO2 to Al2O3.A near-zero temperature coefficient of resonant frequency of the composite is obtained when the mass fraction of TiO2 is 8%. |
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| Keywords: | zinc borate glass low temperature sintering microwave dielectric properties |
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