[P] P235~265

[P249] Aging properties of A2024 aluminum alloy applied friction stir welding

*Shuto ENDO¹, Tetsuya ANDO², Kuniyuki ONODERA³, Yohei SAKURABA⁴ (1. Muroran Institute of Technology, 2. Muroran Institute of Technology, 3. World Yamauchi, 4. 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焼き入れの可能性を時効処理によって評価した.