SYMPOSIA PAPER Published: 01 January 1982
STP28389S

Hot Forming of Aluminum-Magnesium Alloy Sheet

Source

A range of aluminum-magnesium alloys (2 to 6 percent magnesium) have been deformed in uniaxial tension over the temperature range 300 to 500°C (572 to 932°F) and substantial increases in ductility have been demonstrated. Grain growth, however, limits ductility in the 2 percent magnesium alloy, while cavitation limits it in 6 percent magnesium alloy. It is suggested that dynamic recovery and perhaps a contribution from dynamic recrystallization are the metallurgical mechanisms responsible for this behavior.

Author Information

Painter, MJ
Cranfield Institute of Technology, Cranfield, Bedford, England
Pearce, R
Cranfield Institute of Technology, Cranfield, Bedford, England
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Details
Developed by Committee: E28
Pages: 105–118
DOI: 10.1520/STP28389S
ISBN-EB: 978-0-8031-4822-2
ISBN-13: 978-0-8031-0742-7