Electromagnetic Joinging of Thin Sheets by Adapted Pulses (2018)

Langstädtler, L.; Herrmann, M.; Schenck, C.; Kuhfuß, B.

Key Engineering Materials Online: 2018-04-24 ISSN: 1662-9795, Vol. 767, pp 439-446 doi:10.4028/www.scientific.net/KEM.767.439 © 2018 Trans Tech Publications, Switzerland

Abstract

In this research the electromagnetic hemming of aluminum sheets with different sheet thickness (s0 = 100 μm and s0= 300 μm) in varied stacking sequence is investigated. Though,the research was focused on hemming of sheets with a total stacking height lower than the skin
depth based on the hypothesis that a full diffusion of both sheets positively influences the process of
joining by electromagnetic forming.

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