[G] Aluminum and Its Alloys

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[105] Controlling Zn precipitates to increase strength of Al-Zn cast alloy

*Han Seung　Zeon¹, Choi Eun-Ae¹ (1. Korea Institute of Materials Science)

Keywords:

Al alloy,precipitate,Interface energy,Al-Zn alloy,cast alloy

This study suggests that Cu and Mg elements, which are commonly used in Al alloys, can have a significant strengthening effect when mixed with Zn in Al.