Abstract
An alternative X-ray diffraction method for micro-area residual stress measurement was proposed by means of the analysis of a single diffraction ring, which was performed on a laboratory X-ray microdiffraction system equipped with a 2D planar detector. The microdiffraction experiments were employed to evaluate the residual stress in sol-gel-derived Pb(Zr,Ti)O3 film before and after Ag electrode deposition. The tensile stresses of about 2.3 GPa and 1.2 GPa were calculated in the micro-area of film without and with electrode, which was related to a top electrode stress relaxation effect.
| Original language | English |
|---|---|
| Pages (from-to) | 121-125 |
| Number of pages | 5 |
| Journal | Surface and Coatings Technology |
| Volume | 202 |
| Issue number | 1 |
| DOIs | |
| State | Published - 15 Nov 2007 |
| Externally published | Yes |
Keywords
- Ag electrode
- Residual stress
- Sol-gel
- XRD
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