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Original version
Turichin, G.; Tsibulskiy, I.; Kuznetsov, M.; Akhmetov, A.; Mildebrath, M.; et al.: Influence of the Gap Width on the Geometry of the Welded Joint in Hybrid Laser-Arc Welding. In: Physics Procedia 78 (2015), S. 14-23. DOI: https://doi.org/10.1016/j.phpro.2015.11.013
Repository version
To cite the version in the repository, please use this identifier:
https://doi.org/10.15488/842
Files in this item
| Abstract: | |
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The aim of this research was the experimental investigation of the influence of the gap width and speed of the welding wire on the changes of the geometry in the welded joint in the hybrid laser-arc welding of shipbuilding steel RS E36. The research was divided into three parts. First, in order to understand the influence of the gap width on the welded joint geometry, experimental research was done using continuous wave fiber laser IPG YLS-15000 with arc rectifier VDU-1500DC. The second part involved study of the geometry of the welded joint and hardness test results. Three macrosections from each welded joint were obtained. Influence of the gap width and welding wire speed on the welded joint geometry was researched in the three lines: in the right side of the plates, middle welded joint and in the root welded joint.
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| License of this version: | CC BY-NC-ND 4.0 Unported - https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Publication type: | Article |
| Publishing status: | publishedVersion |
| Publication date: | 2015 |
| Keywords english: | gap influence, high strength steel, Hybrid laser-arc welding, mathematical model, welded joint geometry |
| DDC: | 530 | Physik |
| Controlled keywords(GND): | Konferenzschrift |
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Fakultät für Maschinenbau
Frei zugängliche Publikationen aus der Fakultät für Maschinenbau