JoVE Logo

Sign In

Hamburg University of Technology (TUHH)

1 ARTICLES PUBLISHED IN JoVE

image

Engineering

Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation
Nils Friedrich 1, Sören Ehlers 1
1Institute for Ship Structural Design and Analysis, Hamburg University of Technology (TUHH)

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.

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2024 MyJoVE Corporation. All rights reserved