| 高压燃速声发射测试技术研究 |
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| 引用本文： | 徐再荣.高压燃速声发射测试技术研究[J].固体火箭技术,1997(3). |
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| 作者姓名： | 徐再荣 |
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| 作者单位： | 中国航天工业总公司四院7416厂!西安，710000 |
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| 摘 要： | 简要介绍了一种高压燃速声发射测试方法的原理、测试系统及其技术参数。在3～20MPa下进行了不同燃速的测定，结果表明，该系统测试相对误差小于0．9％．
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| 关 键 词： | 固体推进剂 声发射 燃速 测试技术 |
Study on the High-pressure Bunring Rate Acoustic Emission Measuring |
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| Xu Zairong.Study on the High-pressure Bunring Rate Acoustic Emission Measuring[J].Journal of Solid Rocket Technology,1997(3). |
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| Authors: | Xu Zairong |
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| Abstract: | The principle of a high-pressure burning rate measuring method, measuring system and its main technical parameters are briefly presented. It is used for measuring of the burning rates at 3~20MPa. The measured results show that the relative error of the measuring system is less than 0. 9%. |
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| Keywords: | Solid propellant Acoustic emission Burning rate Measuring technique |
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