| 粒铸EMCDB推进剂的力学性能研究 |
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| 引用本文： | 李笑江,覃光明,樊学忠,安芳延,王大安,李凤生. 粒铸EMCDB推进剂的力学性能研究[J]. 火炸药学报, 2001, 24(4): 1-3 |
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| 作者姓名： | 李笑江 覃光明 樊学忠 安芳延 王大安 李凤生 |
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| 作者单位： | 1. 西安近代化学研究所
2. 南京理工大学 |
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| 基金项目： | 国防科技九五预研项目资助(项目号:12.6.3.10) |
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| 摘 要： | 在国内首次用粒铸工艺制备出了力学性能好、具有燃烧平台的浇铸改性双基弹性体(EMCDB)推进剂.研究了燃烧催化剂、交联密度和耐寒增塑剂对粒铸EMCDB推进剂力学性能的影响,阐述了粒铸EMCDB推进剂的力学性能特点,分析了具有这些特点的原因,说明粒铸工艺在调节推进剂的性能方面有很大的优势.
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| 关 键 词： | EMCDB推进剂 粒铸工艺 力学性能 燃烧催化剂 |
| 文章编号： | 1007-7812(2001)04-0001-03 |
| 修稿时间： | 2001-02-26 |
Study on Mechanical Property of EMCDB Propellant Shaped by Granule-casting Process |
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| LI Xiao-jiang,QIN Guang-ming,FAN Xue-zhong. Study on Mechanical Property of EMCDB Propellant Shaped by Granule-casting Process[J]. Chinese Journal of Explosives & Propellants, 2001, 24(4): 1-3 |
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| Authors: | LI Xiao-jiang QIN Guang-ming FAN Xue-zhong |
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| Abstract: | Elastomeric modified cast double base (EMCDB) propellant, which has good mechani cal properties and plateau burning-effect, has been first successfully prepared by granule-casting in China. The effect of combustion catalyst and the cross- linking density and antifr-plasticizing agent on the propellant's mechanical pr operty has been studied, the characteristics of the propellant's mechanical prop erties are described, the reasons for the characteristics has been analyzed. It was found that the granule-casting process has an advantage over silt-casting process. |
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| Keywords: | EMCDB propellant Granule-casting process Mec hanical property Combustion catalyst |
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