JoVE Journal

Engineering

Author Produced

This content is Open Access.

Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation

Digital image correlation is used in fatigue tests on a resonance testing machine to detect macroscopic cracks and monitor crack propagation in welded specimens. Cracks on the specimen surface become visible as increased strains.

Hoofdstukken in deze video

0:00

Title

0:39

Specimen Preparation

1:25

Test Setup

2:22

Fatigue Test

3:16

Post-processing

3:59

Results

4:54

Conclusion

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