| 军用热电池钛合金壳体材料应用试验研究 |
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| 引用本文： | 刘占辰,周卫平.军用热电池钛合金壳体材料应用试验研究[J].弹道学报,2007,19(2):82-84. |
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| 作者姓名： | 刘占辰 周卫平 |
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| 作者单位： | 1. 空军工程大学,工程学院,西安,710038
2. 海军装备研究院,系统所,北京,100073 |
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| 基金项目： | 总装备部装备预先研究基金 |
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| 摘 要： | 介绍了军用热电池的基本结构和工作原理,用钛合金材料制备了某型热电池的壳体,在不同条件下进行了放电试验.研究了相同条件下采用钛合金壳体和传统不锈钢壳体的2种热电池在质量、寿命以及比能量等方面的差别.采用钛合金作为热电池的壳体材料可明显提高热电池的比能量和寿命,钛合金是弹栽热电池理想的壳体材料.
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| 关 键 词： | 热电池 钛合金 壳体 比能量 寿命 |
| 文章编号： | 1004-499X（2007）02-0082-03 |
| 修稿时间： | 2006-05-12 |
Experimental Study on Titanium Alloy Used as Case Material of Thermal Batteries |
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| LIU Zhan-chen,ZHOU Wei-ping.Experimental Study on Titanium Alloy Used as Case Material of Thermal Batteries[J].Journal of Ballistics,2007,19(2):82-84. |
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| Authors: | LIU Zhan-chen ZHOU Wei-ping |
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| Abstract: | The basic construction and work principle of thermal battery were reviewed. A typical thermal battery was encased in a titanium alloy case and discharged under several conditions. The differences on weight, discharge lifetime and special energy between thermal batteries with titanium alloy case and stainless case under same conditions were compared. The experiment shows that the use of titanium alloy for the case material improves the discharge lifetime and the specific energy, and reduces the weight for the thermal battery. Titanium alloy is the perfect case material for thermal batteries equipped on ammunitions. |
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| Keywords: | thermal battery titanium alloy case special energy lifetime |
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