Observation of crack growth in a polycrystalline ferroelectric by synchrotron X-ray diffraction
Pre-cracked samples of unpoled, polycrystalline, soft ferroelectric lead zirconate titanate were subjected to electrical and mechanical loading whilst using synchrotron X-ray diffraction to map strain-fields. Clear evidence is found of switching around the crack tip and development of a crack-wake....
| Hlavní autoři: | , , , , |
|---|---|
| Médium: | Journal article |
| Vydáno: |
Elsevier
2017
|