Research in Impulse Joining of Self Pierce Riveting
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Date
2008
Authors
Hahn, O.
Kraus, C.
Leuschen, G.
Mauermann, R.
Neugebauer, R.
Journal Title
Journal ISSN
Volume Title
Publisher
Institut für Umformtechnik - Technische Universität Dortmund
Alternative Title(s)
Abstract
Results are shown in impulse joining of aluminium sheets with self-pierce-riveting. Two institutes are testing impulse-riveting with different setting velocities of the punch up to 10 m/s by using pneumatic cylinders and about 100 m/s by using a propellant charge. One aim focus consists in riveting without a C-frame against a flat anvil instead of using a C-frame with a contoured die. So accessibility is increased and disadvantages of occurring misalignments are avoidable.
The strength properties of the realised joints are tested.
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Table of contents
Keywords
aluminum, impulse-joining, mechanical joining, self-pierce riveting