Numerical and Experimental Studies on Electromagnetic Pulse Crimping of Joining D9 Steel Tube on SS316L (N) Plug

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dc.contributor.authorDhiware, A. R.
dc.contributor.authorKore, S. D.
dc.contributor.authorKulkarni, M. R.
dc.date.accessioned2025-09-16T17:14:14Z
dc.date.available2025-09-16T17:14:14Z
dc.date.issued2025-08-26
dc.description.abstractElectromagnetic Pulse crimping process is an advanced technique that utilises high-intensity electromagnetic forces to deform and join metallic components. This study investigates numerical simulations and experimental work on the EM crimping process used to crimp the D9 steel tube to SS316L (N) plug. Optimum values of tube impact velocity and displacement at the D9 steel tube with SS316L (N) plug are determined using COMSOL© Multiphysics simulations. Effects of process parameters such as current, magnetic field, plastic strain, impact velocity and voltage levels are investigated for their effect on crimping of D9 tube. In an EM Pulse crimping process experimental RLC setup was used for producing the excitation current. Experiments are performed for different discharge voltages for D9 steel tube, SS316L (N) plug, copper driver and field shaper setup. The metallurgical characterisation was performed using optical microscopy to check the weld line for bonding. The experimental and simulation data show good agreement for the deformation of the D9 tube. As voltage or energy input increases, keeping RLC constant, an increase in impact velocity, effective plastic strain, deformation, and peak coil current is observed. At the same time, the frequency of the current remains constant, which is favourable for EM Pulse crimping.en
dc.identifier.urihttp://hdl.handle.net/2003/43927
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-25695
dc.language.isoen
dc.relation.ispartof10th International Conference on High Speed Formingen
dc.subjectElectromagnetic Pulse crimpingen
dc.subjectVoltageen
dc.subjectMagnetic Flux densityen
dc.subjectImpact Velocityen
dc.subject.ddc620
dc.subject.ddc670
dc.subject.rswkCrimpen
dc.subject.rswkMagnetischer Fluss
dc.subject.rswkElektrische Spannung
dc.subject.rswkPlastische Deformation
dc.subject.rswkCOMSOL Multiphysics
dc.subject.rswkExperiment
dc.subject.rswkStahlrohr
dc.subject.rswkEdelstahl
dc.titleNumerical and Experimental Studies on Electromagnetic Pulse Crimping of Joining D9 Steel Tube on SS316L (N) Plugen
dc.typeText
dc.type.publicationtypeConferencePaper
dcterms.accessRightsopen access
eldorado.dnb.deposittrue
eldorado.secondarypublicationfalse

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