[J] JIM-ISIJ Joint Session:Materials science of martensitic and bainitic transformations and its

[J28] Effect of grain refinement on deformation-induced martensitic transformation studied by in situ neutron diffraction

*Stefanus Harjo¹, Wenqi Mao², Wu Gong³, Satoshi Morooka⁴, Si Gao⁵, Takuro Kawasaki⁶ (1. JAEA, 2. JAEA, 3. JAEA, 4. JAEA, 5. Kyoto Univ., 6. JAEA)