%0 Generic %1 lind2021highspeed %A Lind, Jannik %A Hagenlocher, Christian %A Blazquez-Sanchez, David %A Hummel, Marc %A Olowinsky, Alexander %A Weber, Rudolf %A Graf, Thomas %D 2021 %K %R 10.18419/darus-1824 %T High-speed synchrotron X-ray video of the laser beam cutting process in a 2 mm thick sheet of aluminium %X The generation of low surface roughness of the cut edge during laser beam cutting is a challenge. The striation pattern, which determines the surface roughness, can be distinguished into regular and interrupted striations, the latter resulting in an increased surface roughness. In order to analyse their formation, the space- and time-resolved cutting front geometry and melt film thickness were captured during laser beam fusion cutting of 2 mm thick samples of aluminium with a framerate of 1000 Hz by means of high-speed synchrotron X-ray imaging. Red, yellow and white colored areas show the shape of the cutting front and cutting kerf; P = 1 kW, v = 1.75 m/min.

@misc{lind2021highspeed, abstract = {The generation of low surface roughness of the cut edge during laser beam cutting is a challenge. The striation pattern, which determines the surface roughness, can be distinguished into regular and interrupted striations, the latter resulting in an increased surface roughness. In order to analyse their formation, the space- and time-resolved cutting front geometry and melt film thickness were captured during laser beam fusion cutting of 2 mm thick samples of aluminium with a framerate of 1000 Hz by means of high-speed synchrotron X-ray imaging. Red, yellow and white colored areas show the shape of the cutting front and cutting kerf; P = 1 kW, v = 1.75 m/min.}, added-at = {2023-08-31T16:16:10.000+0200}, affiliation = {Lind, Jannik/University of Stuttgart, Precitec GmbH & Co. KG, Hagenlocher, Christian/University of Stuttgart, Blazquez-Sanchez, David/Precitec GmbH & Co. KG, Hummel, Marc/RWTH Aachen University, Olowinsky, Alexander/Fraunhofer Institute for Laser Technology ILT, Weber, Rudolf/University of Stuttgart, Graf, Thomas/University of Stuttgart}, author = {Lind, Jannik and Hagenlocher, Christian and Blazquez-Sanchez, David and Hummel, Marc and Olowinsky, Alexander and Weber, Rudolf and Graf, Thomas}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2b50a205cdcc6d895dd25d76c48a5ca94/puma-wartung}, doi = {10.18419/darus-1824}, howpublished = {Dataset}, interhash = {2dd6235d14ebd9596f28c80cf6af1848}, intrahash = {b50a205cdcc6d895dd25d76c48a5ca94}, keywords = {}, note = {Related to: Jannik Lind, Christian Hagenlocher, David Blazquez-Sanchez, Marc Hummel, A. Olowinsky, Rudolf Weber and Thomas Graf. Influence of the laser cutting front geometry on the striation formation analysed with high-speed synchrotron X-ray imaging. IOP Conference Series: Materials Science and Engineering 1135 (2021) 012009. doi: 10.1088/1757-899X/1135/1/012009}, orcid-numbers = {Lind, Jannik/0000-0002-2196-5616, Hagenlocher, Christian/0000-0003-2929-9723, Blazquez-Sanchez, David/0000-0002-3504-229X, Hummel, Marc/0000-0002-9097-9843, Olowinsky, Alexander/0000-0002-5231-8251, Weber, Rudolf/0000-0001-8779-2343, Graf, Thomas/0000-0002-8466-073X}, timestamp = {2023-08-31T14:16:10.000+0200}, title = {High-speed synchrotron X-ray video of the laser beam cutting process in a 2 mm thick sheet of aluminium}, year = 2021 }