3 papers
cs.CE2024
Dislocation-based crystal plasticity simulation on grain-size dependence of mechanical properties in dual-phase steels
Misato Suzuki, Mayu Muramatsu, Kazuyuki Shizawa
In this study, the effect of ferrite grain size on the mechanical properties and dislocation behavior of dual-phase (DP) steel is investigated using dislocation-based crystal plast…
cs.CE2024
Conditional diffusion model for inverse prediction of process parameters and dendritic microstructures from mechanical properties
Arisa Ikeda, Ryo Higuchi, Tomohiro Yokozeki +4
In this study, we develop a conditional diffusion model that proposes the optimal process parameters and predicts the microstructure for the desired mechanical properties. In mater…
cs.CE2024
Investigation on optimal microstructure of dual-phase steel with high strength and ductility by machine learning
Misato Suzuki, Kazuyuki Shizawa, Mayu Muramatsu
In this study, we developed an inverse analysis framework that proposes a microstructure for dual-phase (DP) steel that exhibits high strength and ductility. The inverse analysis m…