Texture effect on serrated flow in 2090
✍
Y. Z. Shen; K. H. Oh; D. N. Lee
📂
Article
📅
2005
🏛
John Wiley and Sons
🌐
English
⚖ 260 KB
Tensile specimens of 1Â6Â25 mm in gauge dimension were cut from the surface and centre of 12.7 mm thick 2090 Al-Li alloy plate, which were solution treated at 550 C for 30 min, peak-aged at 190 C for 18 h, or reversion-treated at 275 C for 2 min. The flow stress of the centre layer was higher than t