Werborne ultrafine particles of epoxy resin were prepared by phase inversion tech-nique. The results of SEM revealed that the particles diameter was in the range of 50to 100 nm and the effects on amount of water required at phase inversion point were alsodisc?d.
展开▼
机译:analysis of atmospheric polycyclic aromatic Hydrocarbons and Nitropolycyclic aromatic Hydrocarbons in Gas/particle phases separately Collected by a High-volume air sampler Equipped with a Column packed with XaD-4 Resin
机译:Etude preliminaire sur l'Utilization de Techniques de Techniques de Demodulation de phase pourl'analyse des Donnees Vibratoires des Engrenages(使用相位解调技术分析齿轮振动数据的初步研究)