Effects of geometry and PVP addition on mechanical behavior of PEI membranes for use in wastewater treatment
File(s)
Accepted version
Author(s)
Tufekci, Mertol
Gunes-Durak, Sevgi
Ormanci-Acar, Turkan
Tufekci, Nese
Type
Journal Article
Abstract
This study focuses on the mechanical behavior and design of membrane filters that are used in water and wastewater treatment. The aim of this study is, after characterizing the mechanical behavior of the membrane materials, to find a better shape in terms of mechanical parameters. As the first step, uniaxial tensile testing is applied to the produced polymeric membranes with certain contents of poly(ether imide), poly(vinylpyrrolidone), and N-methyl-2-pyrrolidone to get an understanding of the mechanical behavior of the membrane materials. The material data obtained from this experimental process are used as input to software where a finite element model of the membrane is built. Each geometry has the same boundary conditions and the same area, and the same pressure is applied to each geometry. Using these numerical models, the selected geometries are analyzed in terms of displacement, equivalent stress, and equivalent strain. The results are discussed based on these parameters. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 47073.
Date Issued
2019-02-15
Date Acceptance
2018-07-30
Citation
Journal of Applied Polymer Science, 2019, 136 (7), pp.1-10
ISSN
0021-8995
Publisher
Wiley
Start Page
1
End Page
10
Journal / Book Title
Journal of Applied Polymer Science
Volume
136
Issue
7
Copyright Statement
© 2018 Wiley Periodicals, Inc. This is the peer reviewed version of the following article, which has been published in final form at https://onlinelibrary.wiley.com/doi/10.1002/app.47073. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
Identifier
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000453845100026&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
Subjects
BLENDS
elastoplastic material
FABRICATION
finite element analysis
HOLLOW-FIBER MEMBRANES
membrane
METALLIC FOAMS
MICROSTRUCTURE
MOLECULAR-WEIGHT
MORPHOLOGY
Physical Sciences
polymer
POLYMER
Polymer Science
Science & Technology
TEMPERATURE
VISCOELASTIC BEHAVIOR
wastewater treatment
Publication Status
Published
Article Number
ARTN 47073
Date Publish Online
2018-10-22