| People | Locations | Statistics |
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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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Hahn, Marlon
TU Dortmund University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (59/59 displayed)
- 2024Sequentially tailored profiles with adjustable transition zones by roll-slide-drawingcitations
- 2024Joint Strength Determination by a Resistance-Based Sensor in Metal-Polymer Joining by Hydraulic Expansioncitations
- 2024On the Potential of Manufacturing Multi-Material Components with Micro/Nanocellular Structures via the Hybrid Process of Electromagnetic Forming Injection Foamingcitations
- 2024Characterization of resistance welded hybrid sandwich sheets with additively manufactured core structure
- 2023Effect of preheating during laser metal deposition on the properties of laminated bending diescitations
- 2023Deep drawability of additively manufactured sheets with a structured corecitations
- 2023Correction to: Deep drawability of additively manufactured sheets with a structured core
- 2023Resources and manufacturing technology evaluation of hybrid additive metal laminated tooling for formingcitations
- 2022Joining of metal-thermoplastic-tube-joints by hydraulic expansioncitations
- 2022Effect of preheating during laser metal deposition on the properties of laminated bending dies
- 2022Setting residual stresses in tensile stress-superposed incremental sheet formingcitations
- 2022Correction to: Strain path dependency in incremental sheet-bulk metal forming
- 2022Electromagnetic joining of aluminum and polycarbonate tubescitations
- 2022Speeding up additive manufacturing by means of forming for sheet components with core structurescitations
- 2022Superposing tensile stresses into single point incremental forming to affect martensitic transformation of SS304citations
- 2021Force reduction by electrical assistance in incremental sheet-bulk metal forming of gearscitations
- 2021Fundamental research and process development for the manufacturing of load-optimized parts by incremental sheet-bulk metal formingcitations
- 2021Effect of Process Parameters on Wavy Interfacial Morphology During Magnetic Pulse Weldingcitations
- 2021Analysis of Proximity Consequences of Coil Windings in Electromagnetic Formingcitations
- 2021Gezielte Steuerung der Bauteileigenspannungen durch inkrementelle Blechumformung
- 2021Adjusting residual stresses by flexible stress superposition in incremental sheet metal formingcitations
- 2021Targeted residual stress generation in single and two point incremental sheet forming (ISF)citations
- 2021Incremental sheet-bulk metal forming by application of thermal-controlled grading mechanisms
- 2021Combined computed tomography and numerical modeling for the analysis of bending of additively manufactured cellular sheets
- 2021Part-optimized forming by spatially distributed vaporizing foil actuatorscitations
- 2020Magnetic Field Measurements during Magnetic Pulse Welding Using CMR-B-Scalar Sensorscitations
- 2020Controlling material flow in incremental sheet-bulk metal Forming by thermal gradingcitations
- 2020Novel Approach and Interpretation for the Determination of Electromagnetic Forming Limitscitations
- 2020Experimental and numerical analysis of the influence of burst pressure distribution on rapid free sheet forming by vaporizing foil actuatorscitations
- 2020Joining by die-less hydroforming with outer pressurizationcitations
- 2020FOREL-Wegweiser
- 2020Interaction of Process Parameters, Forming Mechanisms, and Residual Stresses in Single Point Incremental Forming
- 2020A quick model for demonstrating high speed forming capabilitiescitations
- 2020Distortion and Dilution Behavior for Laser Metal Deposition onto Thin Sheet Metalscitations
- 2020Lightweight in Automotive Components by Forming Technologycitations
- 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
- 2019Development of the incremental micro-forming process for small batch production of metallic bipolar plates
- 2019Forming mechanisms-related residual stress development in single point incremental formingcitations
- 2019Magnetic Pulse Welding of Tubular Partscitations
- 2019Thermal effects in dissimilar magnetic pulse welding ; Thermische Effekte beim Magnetpulsschweißen von Mischverbindungencitations
- 2019Influence of tool path strategies on the residual stress development in single point incremental formingcitations
- 2019Magnetic pulse welding of tubular parts ; Magnetpulsschweißen von Rohrencitations
- 2019Simulation approach for three-point plastic bending of additively manufactured Hastelloy X sheetscitations
- 2019Light enough or go lighter?citations
- 2019Experimental and numerical investigations of joining by electromagnetic forming for aeronautical applicationscitations
- 2019Effect of the forming behavior on the impact flash during magnetic pulse welding of tubes
- 2019Thermal effects in dissimilar magnetic pulse weldingcitations
- 2019Setting component properties in incremental forming
- 2019Effect of the unbending process on mechanical properties before and after flattening of extruded open tubes of magnesium alloy ME20
- 2018Prediction of achievable energy deposition for vaporizing foil actuators
- 2018Thermoplastic fibre metal laminates: Stiffness properties and forming behaviour by means of deep drawingcitations
- 2018Bedeutung der Prognosefähigkeit im modernen Fahrzeugbau
- 2018Inkrementelle Blechmassivumformung
- 2018Influence of the free compression stage on magnetic pulse welding of tubes
- 2017Effiziente Mischbauweisen für Leichtbau-Karosserien - LEIKA
- 2015Umformen faserverstärkter thermoplastischer Kunststoff-Halbzeuge mit metallischen Deckblechen für den Leichtbau
- 2012Elektromagnetisches Schweißen von Aluminiumblechen
Places of action
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article
Magnetic Field Measurements during Magnetic Pulse Welding Using CMR-B-Scalar Sensors
Abstract
The possibility of applying CMR-B-scalar sensors made from thin manganite films exhibiting the colossal magnetoresistance effect as a fast-nondestructive method for the evaluation of the quality of the magnetic pulse welding (MPW) process is investigated in this paper. This method based on magnetic field magnitude measurements in the vicinity of the tools and joining parts was tested during the electromagnetic compression and MPW of an aluminum flyer tube with a steel parent. The testing setup used for the investigation allowed the simultaneous measurement of the flyer displacement, its velocity, and the magnitude of the magnetic field close to the flyer. The experimental results and simulations showed that, during the welding of the aluminum tube with the steel parent, the maximum magnetic field in the gap between the field shaper and the flyer is achieved much earlier than the maximum of the current pulse of the coil and that the first half-wave pulse of the magnetic field has two peaks. It was also found that the time instant of the minimum between these peaks depends on the charging energy of the capacitors and is associated with the collision of the flyer with the parent. Together with the first peak maximum and its time-position, this characteristic could be an indication of the welding quality. These results were confirmed by simultaneous measurements of the flyer displacement and velocity, as well as a numerical simulation of the magnetic field dynamics. The relationship between the peculiarities of the magnetic field pulse and the quality of the welding process is discussed. It was demonstrated that the proposed method of magnetic field measurement during magnetic pulse welding in combination with subsequent peel testing could be used as a nondestructive method for the monitoring of the quality of the welding process. ; This article belongs to the Special Issue Magnetic Sensors and Systems for Scientific and Industrial Applications ; This work was partly supported by the Research Council of Lithuania ...