[P] P138~P148

[P141] Aging properties of A2024 aluminum alloy applied friction stir welding

*Shuto Endo¹, Tetsuya Ando², Yoshinori Tayu², Kuniyuki Onodera³, Yohei Sakuraba⁴ (1. Muroran Institute of Technology, 2. Muroran Institute of Technology, 3. World Yamauchi Co. Ltd., 4. Local Independent Administrative Agency Hokkaido Research Organization)

Keywords:Aluminium alloy、Friction stir welding、Aging property、Precipitation hardening

摩擦攪拌接合された2000系アルミニウム合金の時効処理特性に対する接合後冷却条件の影響を評価した.