Publications
Detailed Information
Projection micro-stereolithography of temperature responsive mechanically tough hydrogels
Cited 0 time in
Web of Science
Cited 1 time in Scopus
- Authors
- Issue Date
- 2016-07
- Publisher
- American Society of Mechanical Engineers
- Citation
- ASME 2016 11th International Manufacturing Science and Engineering Conference, MSEC 2016, Vol.1
- Abstract
- Temperature responsive hydrogel has attracted considerable attention as an outstanding material for creating a variety of reconfigurable structures. As a well-known temperature responsive hydrogel, poly(N-isopropylacrylamide) (PNIPAAm) has been widely used in various applications. Here, we report high resolution 3D micro fabrication of PNIPAAm structures using projection micro-stereolithography (PμSL). We also show the controllability of degree of swelling and transition temperature of 3D printed PNIPAAm structures by controlling process parameters of PμSL. In addition, we demonstrate improvement of mechanical properties of PNIPAAm by introducing ionic crosslinks into 3D printed PNIPAAm structures to form ionically and covalently crosslinked hybrid networks.
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.