| I-RDX及其PBX老化研究进展 |
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| 引用本文： | 高晓敏,黄明. I-RDX及其PBX老化研究进展[J]. 含能材料, 2010, 18(2): 236-240. DOI: 10.3969/j.issn.1006-9941.2010.02.025 |
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| 作者姓名： | 高晓敏 黄明 |
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| 作者单位： | 中国工程物理研究院化工材料研究所,四川绵阳,621900 |
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| 基金项目： | 国家安全重大基础研究项目973专题 |
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| 摘 要： | 总结了降感黑索今(I-RDX)及其高聚物黏结炸药(PBX)老化研究成果,从RDX晶体特性及其评价方法、I-RDX及其PBX老化前后的晶体特性、冲击波感度特性方面进行了综述,认为I-RDX晶体中不含奥克托今(HMX)或含有微量HMX、或机械混入少量HMX时,材料老化后的冲击波感度特性没有明显变化,最后对I-RDX晶体中HMX的影响机理进行了讨论。
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| 关 键 词： | 有机化学 降感RDX 普通RDX 老化 |
| 收稿时间： | 2009-04-27 |
| 修稿时间： | 2010-03-12 |
Review on Ageing of I-RDX and I-RDX Based PBX |
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| GAO Xiao-min and HUANG Ming. Review on Ageing of I-RDX and I-RDX Based PBX[J]. Chinese Journal of Energetic Materials, 2010, 18(2): 236-240. DOI: 10.3969/j.issn.1006-9941.2010.02.025 |
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| Authors: | GAO Xiao-min and HUANG Ming |
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| Affiliation: | Institute of Chemical Materials, CAEP, Mianyang 621900, China;Institute of Chemical Materials, CAEP, Mianyang 621900, China |
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| Abstract: | The ageing research of insensitive RDX (I-RDX) and polymer bonded explosive (PBX) were reviewed. The crystal characteristics of RDX and evaluation methods, and the crystal characteristics and impact sensitivities of I-RDX and I-RDX based PBX before and after aging were summarized. The impact sensitivities of I-RDX crystal without cyclotetramethylene tetranitramine (HMX) or with a little HMX, or with blending some HMX, have no evident change. Influence mechanism of HMX in I-RDX crystal was discussed. |
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| Keywords: | organic chemistry insensitive RDX common RDX age |
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