Authors: König, Christoph
Prasol, Lukas
Uhlmann, Eckart
Ziefle, Alexander
Title: Pulsed magnetic forming of the magnesium alloy AZ31 – Comparison to quasi-static forming
Language (ISO): en
Abstract: Magnesium alloy AZ31 metal sheets were formed at room temperature with a pulsed magnetic field induced by a flat coil. For this a die with variable die radius and inside diameter was used. The forming results were evaluated regarding to deformation, die radius, inside diameter, micro hardness, texture examination of forming area and energy input. In addition high velocity forming process was compared to a quasi-static forming process at room temperature. Therefore an experimental setup with an adapted punch was constructed. Punch geometry was defined in dependence of the high velocity forming structure of a sample at well-defined energy input. By comparing texture and micro hardness at forming area a distinction of high-speed forming process and quasi-static process is determined.
Subject Headings: forming
impulse
magnesium
URI: http://hdl.handle.net/2003/29538
http://dx.doi.org/10.17877/DE290R-4942
Issue Date: 2012-07-18
Is part of: 5th International Conference on High Speed Forming, April 24th - 26th 2012, Dortmund, Germany
Appears in Collections:ICHSF 2012

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