[J] JIM-ISIJ Joint Session Materials science of martensitic and bainitic transformations and its applications(1)

[J25] Substructure boundary sliding in lath martensite quantitatively investigated by using molecular dynamics (MD) simulation and experiment

*MENG ZHANG¹, SHUANG GONG², JUNYA INOUE^1,2 (1. The Institute of Industrial Science, The University of Tokyo、2. The Department of Materials Engineering, The University of Tokyo)

Keywords:Lath martensite、Anomalous slip、Substructure boundary sliding、Substructure boundary sliding, Artificial neural network potential、Digital holographic microscopy

The mechanism of interfacial plasticity in lath martensite steel was investigated using molecular dynamics (MD) simulations and experimental tests based on the multi-probe methodology.