| 0.64BaTi4O9-0.36BaEu2Ti4O12/BaTi4O9纤维复合陶瓷的相结构研究 |
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| 引用本文： | 宋英,王福平,姜兆华,周玉.0.64BaTi4O9-0.36BaEu2Ti4O12/BaTi4O9纤维复合陶瓷的相结构研究[J].材料工程,2002(1):15-18. |
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| 作者姓名： | 宋英 王福平 姜兆华 周玉 |
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| 作者单位： | 哈尔滨工业大学应用化学系,哈尔滨,150001 |
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| 摘 要： | 利用XRD，XPS和TEM等测试手段对0.64BaTi4O9-0.36BaEu2Ti4O12/BaTi4O9纤维复合陶瓷新材料的相结构进行了研究。研究结果表明：随着BaTi4O6纤维的加入，烧结试样表面O元素的含量提高，材料中Ti^3 离子和Ti^2 离子的含量降低，材料介电性能有所提高。
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| 关 键 词： | 复合陶瓷 BaTi4O9纤维 相结构 钛酸钡 钛酸铕钡 微波陶瓷 |
| 文章编号： | 1001-4381(2002)01-0015-04 |
| 修稿时间： | 2000年8月4日 |
Study on Phase Structure of 0.64BaTi4O9-0.36BaEu2Ti4O12/BaTi4O9 Fiber Composite Ceramics |
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| SONG Ying,WANG Fu ping,JIANG Zhao hua,ZHOU Yu.Study on Phase Structure of 0.64BaTi4O9-0.36BaEu2Ti4O12/BaTi4O9 Fiber Composite Ceramics[J].Journal of Materials Engineering,2002(1):15-18. |
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| Authors: | SONG Ying WANG Fu ping JIANG Zhao hua ZHOU Yu |
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| Abstract: | The phase structure of 0 64BaTi 4O 9 0 36BaEu 2Ti 4O 12 /BaTi 4O 9 fiber composite ceramics was investigated by XRD, XPS and TEM in this paper The results show that with the adding of BaTi 4O 9 fibers, the content of O element on the surface of sample increases and that of Ti 3+ and Ti 2+ decreases, the dielectric properties of the new materials are improved |
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| Keywords: | fiber composite ceramics BaTi 4O 9 fibers phase structure |
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