Browse Publications Technical Papers 2001-01-3103
2001-10-16

Elevated Temperature Formability of Some Engineering Metals for Gas Forming of Automotive Structures 2001-01-3103

This paper provides a preliminary study on tensile behavior and formability of some engineering magnesium and aluminum alloys, and steels at elevated temperatures (>0.6 Tm) and high strain rates (>0.1/s). A new elevated-temperature biaxial formability testing technique is developed to study strain path dependence as well as temperature and strain rate dependence. The formability test and in-die forming process are simulated with FEA method, and a concept of forming process diagram is established. The technical feasibility of elevated temperature gas forming for automotive components is discussed.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 43% off list price.
Login to see discount.
Special Offer: With TechSelect, you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.
X