| 摘要: |
| 阐述了丁羟推进剂高温偶联剂选择原则.评定了四类九种偶联剂,指出硼化合物具有提高高温力学性能的优异功能.尤其是硼酸酯化合物5527,能大幅度提高高温力学性能,是优异的丁羟推进剂新型偶联剂. |
| 关键词: 偶联剂 固体推进剂添加剂 端羟基聚丁二烯推进剂 硼化合物 选择 |
| DOI： |
| 分类号: |
| 基金项目: |
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| NEW BONDING AGENT FOR HTPB PROPELLANT |
|
Wu Wenhua
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|
The 42st Research Institute
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| Abstract: |
| The principle to select high temperature bonding agents for HTPB propellants is presented, and nine kinds of bonding agents are discussed. It is shown that compounds of borate especially borate 5527 is available to improve the mechanical performance of HTPB propellant at high temperature. |
| Key words: Coupling agent Additive of splid propellani Hydroxy terminated polybutadiene propellant Boron compound Selection |
