Presentation Information
[P250]Data Assimilation of Multi-Phase-Field Model based on Physically-Informed-Neural-Networks
*Chang Liu1, Junya Inoue2, Meng Zhang2, Satoshi Noguchi3 (1. EngUTokyo, 2. IIS UTokyo, 3. JAMSTEC)
Keywords:
PINNs,phase field,data assimilation,polycrystalline evolution
A PINNs-based MPF approach enables stable polycrystalline grain growth prediction under large scale and interface mobility estimation in 1D and 2D cases, offering insights for materials design.