| 低介电常数微波介质陶瓷研究进展 |
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| 引用本文： | 卜海建,郑勇,于海军,严永林.低介电常数微波介质陶瓷研究进展[J].材料导报,2007,21(8):30-32,36. |
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| 作者姓名： | 卜海建 郑勇 于海军 严永林 |
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| 作者单位： | 南京航空航天大学材料科学与技术学院,南京,210016;南京航空航天大学材料科学与技术学院,南京,210016;南京航空航天大学材料科学与技术学院,南京,210016;南京航空航天大学材料科学与技术学院,南京,210016 |
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| 基金项目： | 国家自然科学基金，南京航空航天大学引进人才启动基金 |
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| 摘 要： | 综述了国内外低介电常数微波介质陶瓷近10年来的研究进展,总结了低介电常数微波介质陶瓷的晶体结构、成分体系和烧结工艺等相互之间的制约关系,以及对介电性能影响的规律;归纳了研究中存在的问题,并对其它的低介电常数微波介质陶瓷也进行了简要介绍.最后展望了低介电常数微波介质陶瓷今后的发展方向.
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| 关 键 词： | 微波介质陶瓷 低介电常数 研究进展 |
Research Progress in Microwave Dielectric Ceramics with Low Permittivity |
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| BU Haijian,ZHENG Yong,YU Haijun,YAN Yonglin.Research Progress in Microwave Dielectric Ceramics with Low Permittivity[J].Materials Review,2007,21(8):30-32,36. |
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| Authors: | BU Haijian ZHENG Yong YU Haijun YAN Yonglin |
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| Affiliation: | College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016 |
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| Abstract: | The research progress in the main microwave dielectric ceramics with low permittivity in recent decade is reviewed. The restrictive relationship of crystal structure, composition system and sintering methods and their effects on the dielectric properties are well summarized. The presented problems in research and other microwave dielectric ceramics with low permittivity are also discussed. At last, the development trends of the microwave ceramics with low permittivity are indicated. |
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| Keywords: | microwave dielectric ceramic low permittivity research progress |
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