- Conference date: 29 July - 3 Aug 2001
- Location: Brunswick, Maine (USA)
A “Holy Grail” of NDE research is a non-destructive method for measuring fatigue damage prior to crack initiation. High-Tc scanning SQUID microscopy may be a useful tool. Because of the exceptional magnetic sensitivity of this technique, fatigue damage can be detected well before microcrack initiation, and in the absence of other obvious microstructure or property changes. Given the spatial resolution of the technique, undamaged material can be located and used to set internal standards.
- Microstructural properties
- Scanning microscopy
- Superconducting quantum interference devices
- Nondestructive testing
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