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Part 1: Document Description
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Citation |
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Title: |
10 kHz x-ray video of laser beam welding of copper |
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Identification Number: |
doi:10.18419/darus-2086 |
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Distributor: |
DaRUS |
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Date of Distribution: |
2022-05-13 |
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Version: |
1 |
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Bibliographic Citation: |
Faure, Frauke; Hagenlocher, Christian; Lind, Jannik; Wagner, Jonas; Weber, Rudolf; Graf, Thomas, 2022, "10 kHz x-ray video of laser beam welding of copper", https://doi.org/10.18419/darus-2086, DaRUS, V1 |
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Citation |
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Title: |
10 kHz x-ray video of laser beam welding of copper |
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Identification Number: |
doi:10.18419/darus-2086 |
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Authoring Entity: |
Faure, Frauke (University of Stuttgart) |
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Hagenlocher, Christian (University of Stuttgart) |
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Lind, Jannik (University of Stuttgart, Precitec GmbH & Co. KG) |
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Wagner, Jonas (University of Stuttgart) |
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Weber, Rudolf (University of Stuttgart) |
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Graf, Thomas (University of Stuttgart) |
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Other identifications and acknowledgements: |
Faure, Frauke |
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Date of Production: |
2021-05-24 |
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Grant Number: |
431-336-540 |
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Distributor: |
DaRUS |
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Access Authority: |
Faure, Frauke |
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Access Authority: |
Darus Administration (IFSW) |
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Depositor: |
Faure, Frauke |
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Date of Deposit: |
2021-07-22 |
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Holdings Information: |
https://doi.org/10.18419/darus-2086 |
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Study Scope |
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Keywords: |
Engineering, High-Speed X-Ray Imaging, X-Ray Imaging |
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Abstract: |
At the X-ray facility at the IFSW, so far it has been possible to record videos with a framerate of 1 kHz to 3 kHz. In this setup the X-rays propagate through the workpiece and are filmed by the high-speed camera via a projection on the scintilator. Through a new sample formation and using less attenuating sample material, frame rates of 10 kHz could now be achieved during high-speed laser beam welding processes. This allows the laser beam welding process to be recorded in a highly dynamic manner, which means that a more precise temporal resolution of the process can be measured. The temporal resolution in the case of this 10 kHz x-ray video is 0.1 ms. With the X-ray system at IFSW, high-speed laser material processing can be recorded with a high temporal resolution up to 10 kHz in order to detect effects during the process. |
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Notes: |
This work was partially funded by the Deutsche Forschungsgemeinschaft (DFG, Germany Research Foundation) - 431 336 540. The Laser beam source TruDisk8001 (DFG object number: 625617) was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - INST 41/990-1 FUGG. |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Title: |
M. Boley, F. Fetzer, R. Weber, and T. Graf, “High-speed x-ray imaging system for the investigation of laser welding processes,” J. Laser Appl. 31, 042004 (2019). |
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Identification Number: |
10.2351/1.5110595 |
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Bibliographic Citation: |
M. Boley, F. Fetzer, R. Weber, and T. Graf, “High-speed x-ray imaging system for the investigation of laser welding processes,” J. Laser Appl. 31, 042004 (2019). |
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Label: |
10kHz_Video_final.avi |
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Text: |
10 kHz X-ray video of laser beam welding process of copper. |
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Notes: |
video/avi |
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Label: |
Titelbild_10kHz_Video.jpg |
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Text: |
Additional explanation to the 10 kHz x-ray video. |
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Notes: |
image/jpeg |