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Overview of current challenges in self-pierce riveting of lightweight materials

Überblick über aktuelle Herausforderungen beim Stanznieten von Leichtbauwerkstoffen

: Jäckel, Mathias; Grimm, Thomas; Niegsch, Ronald; Drossel, Welf-Guntram

Volltext urn:nbn:de:0011-n-4999966 (1.0 MByte PDF)

MD5 Fingerprint: 9453bf52419074e812f1b63075b504d5

Erstellt am: 11.7.2018

DOI: 10.3390/ICEM18-05206

	Proceedings. MDPI AG 2 (2018), Nr.8, Art. 384, 6 S. ISSN: 2504-3900
	International Conference on Experimental Mechanics (ICEM) <18, 2018, Brussels>

	Englisch
	Zeitschriftenaufsatz, Konferenzbeitrag, Elektronische Publikation
	Fraunhofer IWU ()
	mechanical joining; lightweight material; self-pierce riveting

Abstract
This paper shows an overview of different analyses regarding current challenges at self-pierce riveting with solid rivets as well as semi-tubular rivets of lightweight materials like aluminum die casting, carbon fiber reinforced plastic and 7xxx series aluminum alloy. The joining process analyses will demonstrate the cause and the development as well as the influence on joint quality of individual joining process-induced defects. In addition, methods are described how these imperfections can be avoided or reduced.

: http://publica.fraunhofer.de/dokumente/N-499996.html