Please use this identifier to cite or link to this item:
|Title:||The observation of elongation dependent macrovoid evolution in single-and dual-layer asymmetric hollow fiber membranes|
|Authors:||Wang, K.Y. |
|Citation:||Wang, K.Y., Li, D.F., Chung, T.-S., Chen, S.B. (2004-11). The observation of elongation dependent macrovoid evolution in single-and dual-layer asymmetric hollow fiber membranes. Chemical Engineering Science 59 (21) : 4657-4660. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ces.2004.06.035|
|Abstract:||We have reported, for the first time, that macrovoids in asymmetric hollow fiber membranes may be completely eliminated at high elongational draws. The evolution of macrovoids vs. elongational draw was observed for both single- and dual-layer hollow fiber membranes. The number of macrovoids and the number of macrovoid layer decrease with an increase in elongational draw ratio, while the dimension of macrovoids varies with increasing elongational draw ratio until the macrovoids are fully eliminated. This study indicates that the elongational stress may play a much more important role than our original thoughts on hollow fiber membrane morphology. © 2004 Elsevier Ltd. All rights reserved.|
|Source Title:||Chemical Engineering Science|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Aug 10, 2018
WEB OF SCIENCETM
checked on Jul 9, 2018
checked on Jul 27, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.