Forming Al and Mg Alloy Sheet and Tube at Elevated Temperatures

Taylan Altan; Serhat Kaya; Yingyot Aue-u-Ian

doi:10.4028/www.scientific.net/KEM.344.317

Paper Titles

Dimensional Deviation of Roll Formed Components Made of High Strength Steel
p.285

Off-Set Roller Bending of Aluminium Space-Frame
p.293

Geometry-Flexible Production – a Production Engineering Challenge
p.301

Hot Stamping and Press Quenching of Ultrahigh Strength Steel Sheet Using Resistance Heating
p.309

Forming Al and Mg Alloy Sheet and Tube at Elevated Temperatures
p.317

An Application of Neural Network Solutions to Modeling of Diode Laser Assisted Forming Process of AA6082 Thin Sheets
p.325

Application of Blank Optimization Method in Deep Drawing of Rectangular Magnesium Alloy Cups under Non-Isothermal Condition
p.333

Computer Aided Modeling of Deep-Drawing
p.341

Optimisation of the Stamping Parameters of a Drawn-Part Made of Stainless Steel
p.349

HomeKey Engineering MaterialsKey Engineering Materials Vol. 344Forming Al and Mg Alloy Sheet and Tube at Elevated...

Forming Al and Mg Alloy Sheet and Tube at Elevated Temperatures

Abstract:

Experimental investigation on the formability limits of aluminum and magnesium alloys are conducted through hydraulic bulging and deep drawing. New tube hydroforming tooling was designed and the submerged tool concept is introduced. Tube hydroforming experiments were conducted with and without axial feed by using AA6061 tubes. The formability of Mg AZ31-O sheets are determined by hydraulic bulging using similar submerged tool. Finally the effect of temperature and initial blank size on the attainable highest punch velocity is investigated and round cups from Mg AZ31-O were successfully formed in a heated tool with punch speeds up to 300 mm/s.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 344)

Pages:

317-324

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.344.317

Citation:

Cite this paper

Online since:

July 2007

Authors:

Taylan Altan, Serhat Kaya, Yingyot Aue-u-Ian

Keywords:

Aluminum (Al), Deep Drawing, Formability, Hydroforming, Magnesium

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] DOE Phase II Semi-annual Report. Elevated temperature tube hydroforming of lightweight materials. (2004) ERC/NSM report number: THF/ERC/NSM-03-R-49a.

Google Scholar

[2] P. Groche, R. Huber, J. Doerr, D. Schmoeckel: Hydromechanical Deep-Drawing of Aluminum-Alloys at Elevated Temperatures, CIRP Annals 51/1 (2002), p.215.

DOI: 10.1016/s0007-8506(07)61502-9

Google Scholar

[3] S. Kaya, T. Altan, P. Groche, C. Kloepsch: Determination of Flow Stress of Magnesium AZ31-O Sheet At Elevated Temperatures Using the Hydraulic Bulge Test, (2006) (in review-Special Issue of International Journal of Machine Tools and Manufacture).

DOI: 10.1016/j.ijmachtools.2007.06.011

Google Scholar