[P] P62

1:00 PM - 2:30 PM JST(4:00 AM - 5:30 AM UTC)

[P62] Nucleation preference of coherent and semi-coherent nanoprecipitates in Al–Cu alloys based on atomistically-informed classical nucleation theory

*Heting LIAO¹, Hiroshi MIYOSHI², Hajime KIMIZUKA³, Akio ISHII¹, Shigenobu OGATA^1,4 (1. Osaka Univ., 2. Mitsubishi Electric, 3. Nagoya Univ., 4. ESISM)

Keywords:

Modeling/Simulations,Atomistic simulation,Aluminum alloys,Precipitation,Classical nucelation theory

Our model predicted the nucleation preference of coherent GP zones and semi-coherent θ' precipitates in Al–Cu alloys at various temperatures and solute concentrations.