Lupascu, Doru C. ; Kreuzer, Markus ; Santos e Lucato, Sergio Luis dos ; Rödel, Jürgen ; Lynch, Christopher S. (2001)
Liquid-crystal display of stress fields in ferroelectrics.
In: Applied Physics Letters, 78 (17)
doi: 10.1063/1.1365417
Article, Bibliographie
Abstract
Direct optical images of local surface potentials generated by the process zone of a crack are shown for a thickness-poled ferroelectric ceramic using liquid crystals. The observed potentials can be mapped to stresses within the material revealing the complex shape and time development of the process zone so far not accessible using other techniques.
| Item Type: | Article |
|---|---|
| Erschienen: | 2001 |
| Creators: | Lupascu, Doru C. ; Kreuzer, Markus ; Santos e Lucato, Sergio Luis dos ; Rödel, Jürgen ; Lynch, Christopher S. |
| Type of entry: | Bibliographie |
| Title: | Liquid-crystal display of stress fields in ferroelectrics |
| Language: | English |
| Date: | April 2001 |
| Journal or Publication Title: | Applied Physics Letters |
| Volume of the journal: | 78 |
| Issue Number: | 17 |
| DOI: | 10.1063/1.1365417 |
| Abstract: | Direct optical images of local surface potentials generated by the process zone of a crack are shown for a thickness-poled ferroelectric ceramic using liquid crystals. The observed potentials can be mapped to stresses within the material revealing the complex shape and time development of the process zone so far not accessible using other techniques. |
| Uncontrolled Keywords: | LEAD-ZIRCONATE-TITANATE; R-CURVE BEHAVIOR; CERAMICS |
| Divisions: | 11 Department of Materials and Earth Sciences > Material Science > Nonmetallic-Inorganic Materials 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences |
| Date Deposited: | 14 Jul 2011 10:56 |
| Last Modified: | 05 Mar 2013 09:50 |
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