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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Bellmann, Jörg
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2021Improving and monitoring the magnetic pulse welding process between dissimilar metals ; Verbessern und Beobachten des Magnetpulsschweißprozesses von verschiedenartigen Metallencitations
- 2021Interface Formation during Collision Welding of Aluminum
- 2021Influence of copper interlayers on the magnetic pulse welding process between aluminum and steelcitations
- 2020Interface formation during collision welding of aluminumcitations
- 2020Improving and Monitoring the Magnetic Pulse Welding Process between Dissimilar Metals
- 2020Particle Ejection by Jetting and Related Effects in Impact Welding Processescitations
- 2020Joining dissimilar thin-walled tubes by magnetic pulse weldingcitations
- 2019Einfluss der Wandstärke auf das Umformverhalten und das Schweißergebnis beim Magnetpulsschweißen ; Effect of the wall thickness on the forming behavior and welding result during magnetic pulse weldingcitations
- 2019Experimental study on the magnetic pulse welding process of large aluminum tubes on steel rodscitations
- 2019Thermal effects in dissimilar magnetic pulse welding ; Thermische Effekte beim Magnetpulsschweißen von Mischverbindungencitations
- 2019Magnetic pulse welding of tubular parts ; Magnetpulsschweißen von Rohrencitations
- 2019Effect of the forming behavior on the impact flash during magnetic pulse welding of tubes
- 2019Thermal effects in dissimilar magnetic pulse weldingcitations
- 2018Influence of the flyer kinetics on magnetic pulse welding of tubescitations
- 2018Effects of reactive interlayers in magnetic pulse welding
- 2018Parameter identification for magnetic pulse welding applicationscitations
- 2018Effects of reactive interlayers in magnetic pulse welding ; Einfluss von reaktiven Zwischenschichten beim Magnetpulsschweißen
- 2017Measurement of collision conditions in magnetic pulse welding processes ; Messung der Kollisionsbedingungen beim Magnetpulsschweißencitations
- 2017Magnetic pulse welding of tubes: ensuring the stability of the inner diameter
- 2017Magnetic pulse welding: solutions for process monitoring within pulsed magnetic fields
- 2017Targeted weld seam formation and energy reduction at magnetic pulse welding (MPW) ; Gezielte Nahteinstellung und Energiereduktion beim Magnetpulsschweißencitations
- 2017Neue Möglichkeiten zur Prozessüberwachung und Effizienzsteigerung beim Magnetpulsschweißen
- 2016Measurement and analysis technologies for magnetic pulse welding: Established methods and new strategiescitations
- 2016Magnetic pulse welding of dissimilar metals in tube-to-tube configuration
- 2016Magnetic pulse welding of tubes: Ensuring the stability of the inner diameter ; Magnetpulsschweißen von Rohren: Sicherstellung eines stabilen Innendurchmessers
- 2016Effects of Surface Coatings on the Joint Formation During Magnetic Pulse Welding in Tube-to-Cylinder Configuration
- 2016Magnetic pulse welding: Solutions for process monitoring within pulsed magnetic fields ; Magnetpulsschweißen: Lösungen für die Prozessüberwachung in gepulsten Magnetfeldern
- 2016Influence of the wall thicknesses on the joint quality during magnetic pulse welding in tube-to-tube configuration
- 2016Magnetic pulse welding: Joining within microseconds - high strength forever ; Magnetpulsschweißen: Fügen in Mikrosekunden - Hohe Festigkeit für immer
- 2016Influence of selected coatings on the welding result during Magnetic Pulse Welding (MPW) ; Einfluss ausgewählter Bauteilbeschichtungen auf das Fügeergebnis beim elektromagnetischen Pulsfügen
- 2016Workpiece positioning during magnetic pulse welding of aluminum-steel joints
- 2015LBW of steel-aluminum corner joints generated by selected laser material melting
Places of action
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conferencepaper
Experimental study on the magnetic pulse welding process of large aluminum tubes on steel rods
Abstract
Art. 012033, 11 S. ; Solid state welding technologies enable dissimilar metal welding without critical intermetallic phase formation. Magnetic Pulse Welding (MPW) is a promising joining method for hybrid sheet connections in car body production or for manufacturing of dissimilar tube connections. Given a suitable MPW process design, the shear testing of MPW joints usually leads to failure in the weaker base material. This finding emphasizes the high strength level of the joining zone itself. Consequently, the transmission of higher forces or torques, respectively, requires stronger materials or adapted geometries. In the present experimental study, the diameter of an exemplary driveshaft was doubled to 80 mm at constant tube wall thickness to increase the load bearing capability. The characteristic impact flash was recorded at different positions around the tube's circumference and it was used to adjust the most relevant process parameters, i.e. working length and acceleration gap, at the lower process boundary. In metallographic analysis, the final shapes of both joining partners were compared with the original driveshaft dummies on macroscopic and microscopic scale. The typical wavy interface between aluminum and steel was analyzed in detail. Doubling the tube diameter lead to four times higher torque levels of failure during quasistatic and cyclic torsion tests.