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Polarization and piezoelectric properties of a nitrile substituted polyimide
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ounaies, Zoubeida Fay, Catharine Simpson, Joycelyn |
| Copyright Year | 1997 |
| Description | This research focuses on the synthesis and characterization of a piezoelectric (beta-CN)- APB/ODPA polyimide. The remanent polarization and piezoelectric d(sub 31) and g(sub 33) coefficients are reported to assess the effect of synthesis variations. Each of the materials exhibits a level of piezoelectricity which increases with temperature. The remanent polarization is retained at temperatures close to the glass transition temperature of the polyimide. |
| File Size | 54527 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20040110659 |
| Archival Resource Key | ark:/13960/t2z36rh3m |
| Language | English |
| Publisher Date | 1997-01-01 |
| Access Restriction | Open |
| Subject Keyword | Piezoelectricity Nitriles Synthesis Chemistry Glass Transition Temperature Polyimides Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
