Amplifying time-harmonic thermal signal in spinning lock-in thermography
Abstract Time-harmonic thermal signals (or thermal waves) are widely used in non-destructive testing (NDT), particularly in lock-in thermography (LIT), an infrared-based technique for material evaluation. LIT relies on modulated thermal signals to probe material properties and detect structural defe...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Series: | Communications Physics |
| Online Access: | https://doi.org/10.1038/s42005-025-02207-w |
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