Material design and test verification of high impedance composite membrane of water container used in Chinese Space Station

3rd International Conference on New Material and Chemical Industry

材料科学;化学工业

Zhuang, B.T.^1^2 ; Liu, J.T.^1^2 ; Chen, L.^1^2 ; Feng, C.L.^1^2 ; Li, W.^1^2

Beijing Institute of Control Engineering, Beijing, China^1

Beijing Engineering Research Center of Efficient, Green Aerospace Propulsion Technology, Beijing, China^2

关键词: Chemical corrosion;    Design and application;    Good compatibility;    Material designs;    Physical and mechanical properties;    Resistance properties;    Water resistance properties;    Water-resistances;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/479/1/012093/pdf
DOI  :  10.1088/1757-899X/479/1/012093

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

A novel high impedance composite membrane material has been developed to satisfy the save demand of many kinds of space liquid medium in Chinese Space Station. Considering the high gas-resistance and water-resistance, and its compatibility with the liquid in Space Station, the composite membrane was skillfully designed using 9 layers materials. The compatibility experiment and mechanical properties experiment showed that the high impedance composite membrane has good compatibility with the liquid in Space Station, excellent heat-proof property, melted property, physical and mechanical properties, high gas-resistance and water-resistance property and great chemical corrosion-resistance property. The high impedance composite membrane material offers a new method for the design and application of inner-bag type water container in Space Station.