Measurements for stress sensing of composites using tailored piezospectroscopic coatings
Chromium-doped α-alumina is naturally photo-luminescent with spectral properties that are characterized by R-lines with two distinct peaks known as R1 and R2. When the material is subjected to stress, shifts in the R-lines occur, which is known as the piezospectroscopic (PS) effect. Recent work has...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-05-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5084964 |