Grain structure and microhardness development of twin-roll cast aluminium strips after constrained groove pressing

Abstract

Twin-roll cast aluminium strips based on EN 3003 alloy with a small addition of Zr a Cr further processed by constrained groove pressing were studied.

Keywords

• Grain
• structure
• microhardness
• development
• twin-roll
• cast
• aluminium
• strips
• after
• constrained
• groove
• pressing