[G] Phase Stability and Phase Transformations

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[198] Phase transformation behavior of Al–Sc alloys

○Nozomi Sato¹, Daisuke Ando², Yuji Sutou^2,3 (1. Tohoku Univ. Eng. (D), 2. Tohoku Univ. Eng., 3. Tohoku Univ. AIMR)

Keywords:

Al alloys,Intermetallic compounds,Phase transformation

We investigated the effects of varying the Al/Sc ratio on the crystal structure and mechanical properties of AlSc alloys, which are intermetallic compounds reported to exhibit high strength and high ductility.