| AP／HTPB推进剂断裂能的研究 |
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| 引用本文： | 彭网大,张仁.AP／HTPB推进剂断裂能的研究[J].固体火箭技术,1993(4):44-48. |
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| 作者姓名： | 彭网大 张仁 |
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| 作者单位： | 国防科技大学 湖南长沙410073 |
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| 摘 要： | 介绍了温度变化、添加剂种类与含量等因素对 AP/HTPB 推进剂断裂能影响的研究.实验结果表明,该推进剂的断裂能随温度升高而降低;键合剂可以改善推进剂的抗撕裂能力,提高其断裂能.当推进剂的粘附指数接近1时,推进剂的断裂能最大。
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| 关 键 词： | 火箭推进剂 聚丁二烯 断裂 强度 |
Investigation on AP/HTPB Propellant Fracure Energies |
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| Peng Wangda Zhang Ren ZhuHui Zhu Huitian Duli.Investigation on AP/HTPB Propellant Fracure Energies[J].Journal of Solid Rocket Technology,1993(4):44-48. |
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| Authors: | Peng Wangda Zhang Ren ZhuHui Zhu Huitian Duli |
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| Abstract: | The paper addresses effects of tempreature change,type and content of additivesect.on fracture energies of AP/HTPB Solid propellant.The experimental results provesthat the fracture energies of propellants decrease with the increasing temperature and bord-ing agent can enhance fracture energies of propellant.When adhesion exponent is close toone,propellants show the highest fracture energies. |
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| Keywords: | ubject Terms Solid rocket propcllant Hydroxy terminled polybutadiene propellant Fracture strength |
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