| People | Locations | Statistics |
|---|---|---|
| Ferrari, A. |
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| Schimpf, Christian |
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| Dunser, M. |
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| Thomas, Eric |
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| Gecse, Zoltan |
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| Tsrunchev, Peter |
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| Della Ricca, Giuseppe |
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| Cios, Grzegorz |
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| Hohlmann, Marcus |
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| Dudarev, A. |
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| Mascagna, V. |
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| Santimaria, Marco |
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| Poudyal, Nabin |
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| Piozzi, Antonella |
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| Mørtsell, Eva Anne |
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| Jin, S. |
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| Noel, Cédric |
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| Fino, Paolo |
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| Mailley, Pascal |
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| Meyer, Ernst |
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| Zhang, Qi |
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| Pfattner, Raphael | Brussels |
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| Kooi, Bart J. |
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| Babuji, Adara |
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| Pauporte, Thierry |
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Kreutzbruck, Marc
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2023Herausforderungen dickwandiger, duroplastischer Faser-Kunststoff-Verbunde in der Herstellung sowie mechanischen und zerstörungsfreien Prüfung - Ein Reviewcitations
- 2023Fließfrontennachverfolgung in Hochdruck Resin Transfer Molding Werkzeugen mittels Phased Array Ultraschalluntersuchungen
- 2022Untersuchung von dickwandigen GFK-HD-RTM Platten mittels Ultraschalldoppelbrechung
- 2020Integrated defect sensor for the inspection of fiber-reinforced plastics using air-coupled ultrasound
- 2020A mobile nondestructive testing (NDT) system for fast detection of impact damage in fiber-reinforced plastics (FRP)
- 2018Mapping of Deformation-Induced Magnetic Fields in Carbon Steels Using a GMR Sensor Based Metal Magnetic Memory Techniquecitations
- 2018Influence of the microstructure on magnetic stray fields of low-carbon steel weldscitations
- 2017Evaluation of high spatial resolution imaging of magnetic stray fields for early damage detectioncitations
Places of action
conferencepaper
Evaluation of high spatial resolution imaging of magnetic stray fields for early damage detection
Abstract
The paper discusses the evaluation of elastic and plastic strain states in two low-carbon steels of the same steel group with high spatial resolution GMR (giant magneto resistance) sensors. The residual stress distributions of tungsten inert gas welded plates were determined by means of neutron diffraction as a reference. The normal component of local residual magnetic stray fields arise in the vicinity of the positions of maximum stress. The experiments performed on flat tensile specimen indicate that the boundaries of plastic deformations are a source of stray fields. The spatial variations of magnetic stray fields for both the weld and the tensile samples are in the order of the earths magnetic field.