[S1] S1.Materials DX for the research and development of structural materials for extreme environment (III)(2)

11:30 AM - 11:55 AM JST(2:30 AM - 2:55 AM UTC)

[S1.21] Atomistic Investigation of TiN Precipitation and Dislocation Interaction in BCC Fe Using Machine Learning Potentials

*Du Jun-Ping¹, Ogata Shigenobu¹ (1. UOsaka)

Keywords:

Atomistic simulation,Machine learning potential,Fe-Ti-N system,Precipitation strengthening

This study investigates B1-TiN precipitation in BCC Fe and its interaction with dislocations using atomistic simulations based on a machine learning interatomic potential.