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Investigation on a Deep Drawing and In‐Process Electromagnetic Calibration
Author(s) -
Risch Désirée,
Psyk Verena,
Tekkaya A. Erman
Publication year - 2009
Publication title -
steel research international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.603
H-Index - 49
eISSN - 1869-344X
pISSN - 1611-3683
DOI - 10.2374/sri08sp164
Subject(s) - electromagnetic forming , formability , quasistatic process , forming processes , process (computing) , electromagnetic coil , deep drawing , mechanical engineering , calibration , sheet metal , computer science , engineering , materials science , electrical engineering , metallurgy , physics , quantum mechanics , operating system
Extending forming limits is one of the most important aims of research work in production engineering. One possibility to improve material formability is the application of high strain rates, which can be realized e.g. by means of electromagnetic forming (EMF). A further extension of the forming limits can be achieved by a beneficial combination of EMF and quasistatic forming operations, which allow exploiting the complementary advantages of the different technologies involved. This approach will be described on the basis of a deep drawing and inprocess electromagnetic sheet metal forming calibration in this paper. Thereby, the design as well as the subsequent analysis of the components as well as the combined process plays a distinctive role. Furthermore, the stages of development regarding the integrated tool coil will be presented and the resulting examples discussed. Finally, the setup of the integrated process as well as the feasibility will be shown on an exemplary semi‐industrial workpiece.