Implementation of the Bai & Wierzbicki fracture criterion in QForm and its application for cold metal forming and deep drawing technology

authored by: Yury Gladkov, Ilya Peshekhodov, Milan Vucetic, Anas Bouguecha, Bernd Arno Behrens
Abstract: The paper presents implementation of fracture prediction algorithm for a cold metal forming process simulation in the software QForm. Authors programmed the function for calculation of the criterion proposed by Bai and Wierzbicki. Obtained results of the simulation in QForm for a deep drawing process are compared with results of experiments. A good agreement between the simulation and experiment was achieved.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
External Organisation(s): Moscow State Technical University
Type: Conference contribution
Publication date: 10.08.2015
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: General Chemistry, General Materials Science, General Engineering
Electronic version(s): https://doi.org/10.1051/matecconf/20152112009 (Access: Open)
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