متن کامل ترجمه مقاله ISI در Elsevier در فایل word به فروش می رسد که ترجمه چکیده آن را به عنوان نمونه می توانید ملاحظه فرمایید. 18 صفحه ورد و 10 صفحه PDF به زبان اصلی Effect of solvent evaporation on the formation of asymmetric and symmetric membranes with crystallizable EVAL polymer Abstract The effect of the evaporation process on the nonsolvent-induced phase inversion in the poly (ethylene-co-vinyl alcohol) (EVAL)/DMSO/water systemwas investigated.The duration of the evaporation process correlatedwith the resultantmembrane morphologies via scanning electron microscope. Surprisingly, evaporation time not only played an important role in the existence of macrovoids, but also affected membrane morphology from sponge structure to particulate structure. Macrovoids were found within a membrane if the casting was immediately immersed into water bath or the evaporation time was less than 15min, while macrovoids diminished and sponge structure appeared with evaporation time of 30min. When ...
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