| 纳米粉体对NTC热敏电阻性能的影响 |
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| 引用本文： | 王疆瑛.纳米粉体对NTC热敏电阻性能的影响[J].电子元件与材料,1997,16(4):27-29. |
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| 作者姓名： | 王疆瑛 |
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| 作者单位： | 中国科学院新疆物理所 |
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| 摘 要： | 用溶胶凝胶法制备金属氧化物纳米粉体，经等静压成型，高温成瓷制成ＮＴＣ热敏元件，实验表明用这种材料做成的热敏元件的一致性大大提高，优于常规方法制作的热敏元件。
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| 关 键 词： | 纳米粉体 NTC热敏元件 |
The High Temperature Thermostability of the Thermosensitive Material Co Mn Mg Fe O |
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| Li Fengxiang,Cheng Jiaqi,Lu Feng.The High Temperature Thermostability of the Thermosensitive Material Co Mn Mg Fe O[J].Electronic Components & Materials,1997,16(4):27-29. |
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| Authors: | Li Fengxiang Cheng Jiaqi Lu Feng |
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| Abstract: | The two thermosensitive ceramics: Co Mn Ni Mg O and Co Mn Ni Fe O possess opposite heat treatment electric characteristics. A new material Co Mn Ni Mg Fe O is obtained by combine the said ceramics. When heat treated, the different resistance temperature characteristics complemented each other, which brings about a much higher thermostability. That makes it possible that the normal temperature ther mosensitive material can withstand high temperature thermal shock. |
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| Keywords: | thermosensitive material NTC normal temperature thermistors high temperature thermostability |
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