| 陶瓷多孔体渗透率的实验研究 |
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| 引用本文： | 孙惠贤,杜声同,朱文婕,廖钰.陶瓷多孔体渗透率的实验研究[J].推进技术,1995,16(4):77-81. |
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| 作者姓名： | 孙惠贤 杜声同 朱文婕 廖钰 |
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| 作者单位： | 西北工业大学航空动力及热力工程系 |
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| 摘 要： | 对三种孔隙率不同的陶瓷多孔材料的渗透率进行了实验研究，并根据直毛细管模型对陶瓷多孔材料的某些特性（孔隙平均直径，比表面积）进行了估算，对所得结果作了初步分析并提出了需进一步研究的问题。
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| 关 键 词： | 陶瓷 多孔材料 渗透率 实验 航空材料 |
EXPERIMENTAL STUDY OF OSMOSE RATE FOR POROUS CERAMIC |
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| Sun Huixian,DU Shengtong,Zhu Wenjie and Liao Yu.EXPERIMENTAL STUDY OF OSMOSE RATE FOR POROUS CERAMIC[J].Journal of Propulsion Technology,1995,16(4):77-81. |
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| Authors: | Sun Huixian DU Shengtong Zhu Wenjie and Liao Yu |
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| Abstract: | he experimental study for osmose rate of porous ceramic material with three different porosity has been carried out in this paper. According to the straight capillary model, some performances (pore average diameter, ratio surface area) of porous ceramic material are estimated. Some experimental results obtained are primarity analyzed and several problems which have to be further investigated are presented. |
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| Keywords: | Ceramic Porous Permeability Test Research |
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