宇航材料工艺2017，Vol.47Issue(2)：47-50,4.DOI:10.12044/j.issn.1007-2330.2017.02.011
胶黏剂出气污染物在低温敏感表面凝结特性
Condensation Characteristics of Adhesives Outgassing Contamination on Low Temperature Surface
摘要
Abstract
The temperature of the optical system load is usually low.Low temperature surface is more easily contaminated by the outgassing molecules,which can degrade the performance and lifetime of the optical system load.Based on the diffusion theory and the classical adsorption kinetics theory,we achieve the adhesive depositing model,and then conduct an experiment on the condensation characteristics of adhesive.The experimental data is consistent with the theoretical model.This model can predict and control the contamination on low temperature surface to ensure normal operation of the satellites.关键词
扩散理论/吸附动力学/胶黏剂/出气/凝结特性Key words
Diffusion theory/Classical adsorption kinetics/Adhesive/Outgassing/Condensation分类
通用工业技术引用本文复制引用
乔佳,王先荣,杨生胜,蒋锴,郭兴..胶黏剂出气污染物在低温敏感表面凝结特性[J].宇航材料工艺,2017,47(2):47-50,4.基金项目
重点实验室基金(9140C550205140C55003) （9140C550205140C55003）
