[A2-O7] Slot 07

[A2-O7-07] 3D Shape Evaluation of Martensite-Austenite Constituents in High Tensile Steel using a 3D Internal Structure Microscope

*Ryoma Suzumura^1,2, Norio Yamashita¹, Takashi Michikawa¹, Shinya Morita^1,2, Masahiro Inomoto³, Yoshitomi Okazaki³, Hideo Yokota¹ (1. RIKEN Center for Advanced Photonics, RIKEN (Japan), 2. Tokyo Denki University (Japan), 3. Materials Research Laboratory, Technical Development Group, KOBE STEEL, Ltd. (Japan))

キーワード：3D internal structure microscope, Martensite-austenite constituent, High tensile steel, 3D imaging