陶瓷多孔体渗透率的实验研究

推进技术 ›› 1995, Vol. 16 ›› Issue (4): 77-81.

陶瓷多孔体渗透率的实验研究

孙惠贤,杜声同,朱文婕,廖钰

西北工业大学航空动力及热力工程系;西北工业大学航空动力及热力工程系;西北工业大学航空动力及热力工程系;西北工业大学航空动力及热力工程系

发布日期:2021-08-15
基金资助:
国家自然科学基金

EXPERIMENTAL STUDY OF OSMOSE RATE FOR POROUS CERAMIC

Dept. of Aeroengine, Northwestern Polytechnical Univ., Xi’an,710072;Dept. of Aeroengine, Northwestern Polytechnical Univ., Xi’an,710072;Dept. of Aeroengine, Northwestern Polytechnical Univ., Xi’an,710072;Dept. of Aeroengine, Northwestern Polytechnical Univ., Xi’an,710072

Published:2021-08-15

摘要/Abstract

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。

关键词: 陶瓷;多孔材料;渗透率;实验;研究

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.

Key words: Ceramic;Porous;Permeability;Test, Research

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.