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| Bi2O_3－Fe_2O_3系陶瓷材料的气－湿－温多功能特性 | |
| 引用本文： | 张瑞芳,张天舒,沈瑜生. Bi2O_3－Fe_2O_3系陶瓷材料的气－湿－温多功能特性[J]. 硅酸盐通报, 1996, 0(1) |
| 作者姓名： | 张瑞芳 张天舒 沈瑜生 |
| 作者单位： | 中国科学技术大学材料科学与工程系 |
| 摘 要： | 利用Ｘ射线衍射（ＸＲＤ）分析了烧结温度及Ｂｉ／Ｆｅ比对Ｂｉ２Ｏ３－Ｆｅ２Ｏ３系物相组成的影响。初步探讨了材料的导电类型、气敏性能及阻－湿特性，结果表明Ｂｉ２Ｏ３－Ｆｅ２Ｏ３系有可能作为一种气－湿－温多功能敏感材料体系 |
| 关 键 词： | Bi2O3－Fe2O3体系，多功能材料，气敏性能 |
Gas-Humidity-Temperature Multifunctional Sensing Characteristics of Bi 2O 3-Fe 2O 3 Complex Oxide Ceramics |
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| Zhang Ruifang Zhang Tianshu Shen Yusheng. Gas-Humidity-Temperature Multifunctional Sensing Characteristics of Bi 2O 3-Fe 2O 3 Complex Oxide Ceramics[J]. Bulletin of the Chinese Ceramic Society, 1996, 0(1) | |
| Authors: | Zhang Ruifang Zhang Tianshu Shen Yusheng |
| Abstract: | Effects of calcination temperature and Bi/Fe molar ratios on the phase constituents of Bi 2O 3-Fe 2O 3 system have been identified by means of X-ray diffraction (XRD).Conduction type,gas sensing property and resistance-humidity characteristic of this system have been studied.Bi 2O 3-Fe 2O 3 complex oxide ceramics can be used as a multifunctional sensing material. |
| Keywords: | Bi 2O 3-Fe 2O 3 system multifunctional material gas sensing property |
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