| 推进剂药浆流变特性研究 |
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| 引用本文： | 唐汉祥.推进剂药浆流变特性研究[J].固体火箭技术,1994,17(3):28-34. |
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| 作者姓名： | 唐汉祥 |
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| 作者单位： | 四院四十二所 湖北襄樊441003 |
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| 摘 要： | 采用HAAKE旋转粘度计研究了推进剂药浆的流变特性。结果表明:药浆在很低剪切速率下呈牛顿性;在一定剪切速率范围内为假塑性;药浆存在流动畸变。文中还介绍了药浆粘度、剪切速率指数、屈服值、触变性及时间、温度的影响规律。
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| 关 键 词： | 固体推进剂 流变学 粘性 推进剂性能 |
A Study on Rheological Properties of Composite Propellant Slurry |
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| Tang Hanxiang.A Study on Rheological Properties of Composite Propellant Slurry[J].Journal of Solid Rocket Technology,1994,17(3):28-34. |
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| Authors: | Tang Hanxiang |
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| Abstract: | The rhcological properties of the composite propellant slurry were studied employing a HAAKE rotational viscometer. The results from this study have shown that the slurry of composite propellants exhibits Newton behaviour at a low shear rate and pscudoplasticity in a certain range of shear rate. There exists a distortional flow in slurry at higher shear rate. In addition, the slurry viscosity, shear rate index, yield value, thixotropy and the effects of time and / or temperature on them were described in this paper. |
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| Keywords: | Solid propcllant Propcllant rheology Propcllant viscosity Propcllanl property |
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