| 电子陶瓷材料介电功能应用研究现状与前瞻 |
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| 引用本文： | 叶超群,徐政,严彪.电子陶瓷材料介电功能应用研究现状与前瞻[J].江苏陶瓷,2004,37(2):15-19. |
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| 作者姓名： | 叶超群 徐政 严彪 |
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| 作者单位： | 同济大学材料科学与工程学院,上海,200092 |
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| 摘 要： | 电子陶瓷如压电陶瓷、铁电陶瓷等作为一种广泛采用的敏感材料广泛应用于光电子等领域，本文对其当前应用的现状进行了回顾，介绍了压电陶瓷在超声马达、汽车陶瓷传感器、压电振动陀螺仪、压电陶瓷微位移器、扫描显微镜等中的应用，介绍了铁电陶瓷在微波通讯中的应用，并对未来的趋势提出了展望。
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| 关 键 词： | 电子陶瓷材料 介电功能 压电陶瓷 铁电陶瓷 敏感材料 |
| 修稿时间： | 2004年3月26日 |
The Present and Future of Electrical Functional Ceramics |
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| Ye Chaoqun,Xu Zheng,Yan Biao.The Present and Future of Electrical Functional Ceramics[J].Jiangsu Ceramics,2004,37(2):15-19. |
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| Authors: | Ye Chaoqun Xu Zheng Yan Biao |
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| Abstract: | Electrical functional ceramics such as piezoelectric ceramics,ferroelectric ceramics and dielectric ceramics were review ed .Some current examples were liste d.Piezoelectric ceramics application including ultrasonic motor,automotive sensor,viberatio n gyroscope,micro displacement meter scan electric microscope are i ntroduced.Some ideas were proposed on its application in the future. |
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| Keywords: | Piezoelectric ceramics ferroelectric ceramics electrical ceramics dielectric ceramics |
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