| 甲基紫法对单基硝酸铵发射药安定性的研究 |
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| 引用本文： | 刘佳,程山.甲基紫法对单基硝酸铵发射药安定性的研究[J].化学推进剂与高分子材料,2013,2(3):63-64,67. |
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| 作者姓名： | 刘佳 程山 |
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| 作者单位： | 中北大学化工与环境学院,山西太原,030051 |
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| 摘 要： | 采用甲基紫法研究单基硝酸铵发射药的安定性,探讨了硝酸铵含量、吸湿性及包覆层厚度对单基硝酸铵发射药安定性的影响。结果表明:在发射药中添加一定含量的硝酸铵制成单基硝酸铵发射药后,其安定性符合要求;随硝酸铵含量增加发射药安定性增加;硝酸铵发射药吸湿后安定性降低;包覆层数对其安定性影响不大。
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| 关 键 词： | 硝酸铵 发射药 洁净燃烧 甲基紫方法 安定性 |
Research on Stability of Single-base Ammonium Nitrate Gun-Propellants by Methyl Violet Method |
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| LIU Jia, CHENG Shan.Research on Stability of Single-base Ammonium Nitrate Gun-Propellants by Methyl Violet Method[J].Chemical Propellants & Polymeric Materials,2013,2(3):63-64,67. |
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| Authors: | LIU Jia CHENG Shan |
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| Affiliation: | (Chemical Industry and Environment Institute, North University of China, Taiyuan 030051, China) |
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| Abstract: | The stability of single-base ammonium nitrate (AN) gun-propellants was investigated by using methyl violet method. The influence of AN content, hygroscopicity and thickness of coating layer on stability of single-base AN gun-propellants was discussed. The results show that the stability of AN gun-propellants can meet the requirements after adding certain amount of AN to prepare single-base AN gun-propellant. The stability of the gun-propellants increases with increasing AN content and decreases after the AN gun-propellant absorbed moisture. The influence of coating layer number on stability is negligible. |
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| Keywords: | ammonium nitrate gun-propellant clean combustion methyl violet method stability |
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