Review of Shearography for Dual-Directional Measurement
Shearography is a coherent optical technique that allows the identification of the first derivative of deformation in the shearing direction. Due to direct measuring strain information, shearography is suited for non-destructive testing and evaluation (NDT/NDE). However, if there is a small defect p...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-04-01
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| Series: | Optics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-3269/3/2/14 |