| 动态真空安定性试验方法研究(Ⅰ) |
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| 引用本文： | 张同来,胡晓春,杨利,李坤远,张建国,王文杰,王丽琼.动态真空安定性试验方法研究(Ⅰ)[J].含能材料,2009,17(5):549-553. |
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| 作者姓名： | 张同来 胡晓春 杨利 李坤远 张建国 王文杰 王丽琼 |
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| 作者单位： | 1. 北京理工大学爆炸科学与技术国家重点实验室,北京,100081
2. 北京理工大学爆炸科学与技术国家重点实验室,北京,100081;防化指挥工程学院三系,北京,102205 |
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| 基金项目： | 爆炸科学与技术国家重点实验室基金项目 |
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| 摘 要： | 为了研究含能材料的安定性、相容性和长储寿命，在真空和加热条件下测试含能材料的热分解过程，在真空安定性（VST）原理基础上，建立了压力和温度传感器全内置式的动态真空安定性试验（dynamic vacuum stabilitytest，DVST）测试装置及方法，实现了对含能材料真空安定性的实时、在线、连续、直接跟踪测试，为精确研究含能材料的安定性、预估储存寿命提供了一种新方法。
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| 关 键 词： | 物理化学 动态真空安定性试验（DVST） 相容性 长储寿命 动力学 |
| 收稿时间： | 2009/2/20 0:00:00 |
| 修稿时间： | 2009/6/22 0:00:00 |
Study on Dynamic Vacuum Stability Test Method (Ⅰ) |
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| ZHANG Tong-lai,HU Xiao-chun,YANG Li,LI Kun-yuan,ZHANG Jian-guo,WANG Wen-jie and WANG Li-qiong.Study on Dynamic Vacuum Stability Test Method (Ⅰ)[J].Chinese Journal of Energetic Materials,2009,17(5):549-553. |
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| Authors: | ZHANG Tong-lai HU Xiao-chun YANG Li LI Kun-yuan ZHANG Jian-guo WANG Wen-jie and WANG Li-qiong |
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| Affiliation: | State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China;The 3rd Department, Institute of Chemical Defense,Beijing 102205,China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China |
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| Abstract: | In order to study the stability, compatibility, storage life and the decomposition mechanism of the energetic materials, a new test method named dynamic vacuum stability test (DVST) was established based on the principle of vacuum stability test method. The related instrument was set up with all internal-planted pressure sensor and temperature sensor in the test tube. The changes of the pressure and temperature of the tested samples can be detected real-time directly with the instrument. So the materials can be investigated continuously online. It provides a more accurate result of the stability for the tested materials after proper analysis of the acquired data from the instrument. |
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| Keywords: | physical chemistry dynamic vacuum stability test (DVST) compatibility storage life kinetics |
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