1 to 4 of 4 Results
Sep 16, 2021
Wagner, Jonas; Hagenlocher, Christian; Fetzer, Florian; Böhm, Constantin; Weber, Rudolf; Weihe, Stefan; Graf, Thomas, 2021, "Replication Data for: Numerical Analysis of the Local Solidification Conditions in Laser Beam Welding of Aluminum Alloys", https://doi.org/10.18419/darus-2106, DaRUS, V1
The here published experimental data was done in a collaborative DFG project between IFSW and MPA (project number 398552773). The published data is replication data for a publication. The data show high-speed videos of full-penetration laser beam welding of the aluminum alloy EN... |
Aug 31, 2021
Hagenlocher, Christian; Lind, Jannik; Wagner, Jonas; Hummel, Marc; Olowinsky, Alexander; Weber, Rudolf; Graf, Thomas, 2021, "Comparison of heat conduction mode and deep penetration mode by means of high-speed synchrotron X-ray videos during laser beam welding", https://doi.org/10.18419/darus-2078, DaRUS, V2
There are two modes of laser beam welding: the heat conduction mode and the full penetration mode. The heat conduction mode is present if the intensity of the laser beam is to low to evaporate but sufficient to melt the irradiated material. This welding mode results in a very sta... |
Aug 5, 2021 - Joining Technology and Additive Manufacturing
Böhm, Constantin; Hagenlocher, Christian; Wagner, Jonas; Graf, Thomas; Weihe, Stefan, 2021, "Replication Data for: Analytical Description of the Criterion for the Columnar-To-Equiaxed Transition During Laser Beam Welding of Aluminum Alloys", https://doi.org/10.18419/darus-2075, DaRUS, V1
The here published experimental data was done in a collaborative DFG project between IFSW and MPA (project number 398552773). The published data is repilcation data for a publication. In this project laser beam weld trials were conducted and the resulting weld seams were prepared... |
Jun 15, 2021
Lind, Jannik; Hagenlocher, Christian; Blazquez-Sanchez, David; Hummel, Marc; Olowinsky, Alexander; Weber, Rudolf; Graf, Thomas, 2021, "High-speed synchrotron X-ray video of the laser beam cutting process in a 2 mm thick sheet of aluminium", https://doi.org/10.18419/darus-1824, DaRUS, V1
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. I... |