Ermittlung von Verfahrensgrenzen für das Fügen durch Knickbauchen anhand des Werkstoffes E235+N

Determination of process limits for joining by upset bulging of a thin-walled tube made of steel E235+N

authored by

B. Viehweger, A. Sviridov, P. Grützner, B. A. Behrens, A. Bouguecha, A. Almohallami

Abstract

Through a systematic approach and the consistent comparison of the results between experimental and numerical investigations, a deep understanding of the bulging mechanisms has been first developed. From these investigations process limitations were derived and presented in the form of a working diagram for the material E235+N. With regard to a wide industrial use of upset bulging as a joining technology, a technologically, productively as well as economically appropriate method could be developed and validated by means of practical and numerical experiments.

Organisation(s)

Institute of Metal Forming and Metal Forming Machines

External Organisation(s)

Promess Gesellschaft für Montage- und Prüfsysteme MbH
Brandenburg University of Technology

Type

Article

Journal

Materialwissenschaft und Werkstofftechnik

Volume

46

Pages

804-812

No. of pages

9

ISSN

0933-5137

Publication date

13.08.2015

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

General Materials Science, Condensed Matter Physics, Mechanics of Materials, Mechanical Engineering

Electronic version(s)

https://doi.org/10.1002/mawe.201500383 (Access: Closed)

 

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