Numerische Berechnung des Verschleißes an der Dornwalze eines Ringwalzprozesses in Abhängigkeit prozessrelevanter Parameter

authored by: B. A. Behrens, I. Lütke-Verspohl, A. Bouguecha, T. Matthias
Abstract: Ring rolling is a forming process for the production of seamless rings. The process is characterized by a complex interaction of the shaping rollers and the centering rollers. In the design of a ring rolling process, it is necessary that the rolling and pre-ring geometry strategy, i.e. the speeds and feeds of the individual rollers to align such that the required final shape is achieved optimally. Using the finite element simulation before starting the production optimizations concerning the process can be performed and thereby the number of costly rolling samples be kept to a minimum. The objective of the work focuses on the finite element modeling of a ring rolling process and the numerical calculation of the wear at the mandrel caused of the variation of process-related parameters.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
Type: Article
Journal: Materialwissenschaft und Werkstofftechnik
Volume: 45
Pages: 591-599
No. of pages: 9
ISSN: 0933-5137
Publication date: 24.07.2014
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.201400247 (Access: Closed)
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