| 低阻PTC陶瓷材料的研制动向 |
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| 引用本文： | 薛泉林.低阻PTC陶瓷材料的研制动向[J].电子元件与材料,1995,14(3):15-19. |
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| 作者姓名： | 薛泉林 |
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| 作者单位： | 电子工业部七所 |
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| 摘 要： | 伴随ＰＴＣ元件的大电流与小型化，对低阻ＰＴＣ陶瓷材料的需求甚为迫切。有关低阻ＰＴＣ陶瓷材料的研究，在材料阻成、制造工艺与原材料选择等诸方面均取得了新进展。
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| 关 键 词： | 低电阻率，正电阻温度系数，陶瓷材料 |
Development Trends of PTC Ceramic Materials with Low Resistivity |
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| Xue Quaulin.Development Trends of PTC Ceramic Materials with Low Resistivity[J].Electronic Components & Materials,1995,14(3):15-19. |
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| Authors: | Xue Quaulin |
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| Affiliation: | Xue Quaulin |
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| Abstract: | With development of PTC thermistors having large current rating and their miniaturization PTC Ceramic materials with low resistivity are in urgent need. New progress in some respects of material composition, manufacturing process,raw material selection and the others has been made. |
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| Keywords: | ceramic material low resistivity positive temperature coefficient of resistance |
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