Journal
/
Engineering
/
デジタル画像相関を用いた溶接試料の共振疲労試験における亀裂モニタリング
JoVE Journal
Engineering
Author Produced
This content is Free Access.
JoVE Journal Engineering
Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation
Please note that all translations are automatically generated. Click here for the English version.

デジタル画像相関を用いた溶接試料の共振疲労試験における亀裂モニタリング

日本語

Automatically Generated

7,785 Views

•

00:05 min

•

September 29, 2019

DOI:

10.3791/60390-v

DOI:
10.3791/60390-v

•

00:05 min
September 29, 2019

•

1 Views
,
1Institute for Ship Structural Design and Analysis,Hamburg University of Technology (TUHH)

Summary

Automatically generated

デジタル画像相関は、共振試験機の疲労試験で、大きな亀裂を検出し、溶接された試料の亀裂伝播を監視するために使用されます。試料表面の亀裂は、歪みの増加として目に見えるようになります。

Explore More Videos

Crack MonitoringResonance Fatigue TestingWelded SpecimensDigital Image CorrelationFatigue PropertiesWelded DetailsSmall Scale SpecimensCyclic LoadCrack InitiationCrack PropagationSpecimen FailureSpeckle PatternStructural SteelWeld HoleResonance Testing MachineCamera SetupExposure TimeTrigger Signal

Read Article

Cite this Article

Friedrich, N., Ehlers, S. Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation. J. Vis. Exp. (151), e60390, doi:10.3791/60390 (2019).

Download .ris file

Copy

Share Video

.

Copy