Corrosion monitoring with speckle correlation
The changes in the microtopography of a metal surface during a corrosion process are measured by decorrelation of the scattered speckle fields under coherent illumination. For that purpose a quantitative relation between the decorrelation of the scattered light fields and the rate of corrosion is es...
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Veröffentlicht in: | Applied Optics 1999-10, Vol.38 (28), p.5948-5955 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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