The 189th ISIJ Spring Meeting
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Session Details

General PresentationMicrostructure and Properties of Materials

Grain boundary, Segregation

Mon. Mar 10, 2025 1:30 PM - 2:50 PM JST
Mon. Mar 10, 2025 4:30 AM - 5:50 AM UTC
Room8（Bldg.1 2F 204）
増村拓朗 [九大]
1:30 PM - 1:50 PM JST(4:30 AM - 4:50 AM UTC)

[141]Diffusion of boron in nano-crystalline iron

○Ryusuke Nakamura1, Miki Yamada1, Kohta Asano2, Takeyuki Suzuki3 (1.The Univ. of Shiga Pref., 2.AIST, 3.ISIR, Osaka Univ.)
1:50 PM - 2:10 PM JST(4:50 AM - 5:10 AM UTC)

[142]Effects of C addition on grain boundary segregation of Sn in α-Fe

○Goro Miyamoto, Souta Yoshida, Yongjie Zhang, Jihoon Kim, Tadashi Furuhara (Tohoku Univ.)
2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[143]C segregation behaviors at ferrite grain boundaries based on topological analysis of atomic structure

○Yongjie Zhang1, Bohao Zheng1, Masanori Enoki2, Masato Wakeda3, Goro Miyamoto1, Tadashi Furuhara1 (1.Tohoku Univ., 2.Shimane Univ., 3.NIMS)
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[144]The prediction of inverted V segregation considering solidification front angle in ESR process

○Kosuke Fukumoto, Shigeru Suzuki, Yoshikazu Momoi, Makoto Kubo (JSW)
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