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Material Characterization of Aluminium at Elevated Temperatures for Hot Hydroforming

Groche, Peter ; Wießner, Lennart
Liewald, Mathias (ed.) :

Material Characterization of Aluminium at Elevated Temperatures for Hot Hydroforming.
In: Hydroforming of Sheets, Tubes and Profiles.
[ Konferenzveröffentlichung] , (2012)

Kurzbeschreibung (Abstract)

The flow behavoiur of aliminum EN-AW 6060 is examined using different test methods at temperatures of 480 °C to 580 °C. Here, especially the comparison of the yield stress determined in tensile-, compression-, bulge and hot tube bulge test is of interest. The influence of strain rate, friction and temperature on the yield stress can be quantified. With the simulation of a hot-hydroforming process, the applicability of the hot tube bulge test for the record of material data is shown.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2012
Herausgeber: Liewald, Mathias
Autor(en): Groche, Peter ; Wießner, Lennart
Titel: Material Characterization of Aluminium at Elevated Temperatures for Hot Hydroforming
Sprache: Englisch
Kurzbeschreibung (Abstract):

The flow behavoiur of aliminum EN-AW 6060 is examined using different test methods at temperatures of 480 °C to 580 °C. Here, especially the comparison of the yield stress determined in tensile-, compression-, bulge and hot tube bulge test is of interest. The influence of strain rate, friction and temperature on the yield stress can be quantified. With the simulation of a hot-hydroforming process, the applicability of the hot tube bulge test for the record of material data is shown.

Band: 7
Fachbereich(e)/-gebiet(e): 16 Fachbereich Maschinenbau
16 Fachbereich Maschinenbau > Institut für Produktionstechnik und Umformmaschinen (PtU)
Veranstaltungstitel: Hydroforming of Sheets, Tubes and Profiles
Hinterlegungsdatum: 29 Jan 2016 13:20
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