The mechanisms of stability of the sols and film formations were discussed. The evolutions of the structure of films after heat treatment are discussed by means of TG DTA and IR analysis.
并讨论了溶胶稳定和成膜的机理，通过TG - DTA和IR分析探讨了固体薄膜在热处理过程中的结构变化。
The influence of the components of sols on formation and stability of films was investigated.
研究了溶胶组分对溶胶稳定性和成膜性的影响。
The influences of hydrophobic group content on the stability of the silica sols and the surface wettability and vapour stability of the silica membranes were investigated.
研究了憎水基团的添加量对溶胶体系的稳定性和对二氧化硅膜润湿性以及水汽稳定性的影响。
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