| 一种复合钨海绵体钡钨阴极 |
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| 引用本文： | 刘睿,姚拴科.一种复合钨海绵体钡钨阴极[J].真空电子技术,2008(4). |
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| 作者姓名： | 刘睿 姚拴科 |
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| 作者单位： | 1. 国营第778厂,甘肃,平凉,744000
2. 中国人民解放军空军驻绵阳地区军事代表室,四川,绵阳,621000 |
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| 摘 要： | 通过分析影响钡钨阴极蒸发的各种因素,结合实际生产中的工艺要求,介绍了一种复合钨海绵体钡钨阴极制造工艺,能够有效降低钡钨阴极蒸发。
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| 关 键 词： | 复合钨海绵体 钡钨阴极 |
A Kind of BaW Cathode with Compound Sponge Tungsten |
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| LIU Rui,YAO Shuan-ke.A Kind of BaW Cathode with Compound Sponge Tungsten[J].Vacuum Electronics,2008(4). |
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| Authors: | LIU Rui YAO Shuan-ke |
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| Abstract: | By analyzing various factors of influencing evaporation of BaW cathode and needs of techniques in practice production,a kind of techniques to manufacture BaW cathode with compound sponge tungsten is introduced in this paper.The evaporation of cathode is reduced effectively by this technique. |
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| Keywords: | Compound sponge tungsten BaW cathode |
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