The 189th ISIJ Spring Meeting
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Session Details

General PresentationMicrostructure and Properties of Materials

Phase transformation and microstructural control

Mon. Mar 10, 2025 9:00 AM - 10:40 AM JST
Mon. Mar 10, 2025 12:00 AM - 1:40 AM UTC
Room8（Bldg.1 2F 204）
中田伸生 [科学大]
9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[132]Phase stability and deformation behavior in the stir zone of friction stir welded high alloyed steel via in-situ neutron diffraction

○Takayuki Yamashita (Osaka Univ.)
9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[133]Energy dissipation at ferrite growth interface during decarburization treatment of Fe-C-Mn and Fe-C-Ni alloys

○Kanon Sato1, Yongjie Zhang1, Hidenori Nako2, Goro Miyamoto1, Tadashi Furuhara1 (1.Tohoku Univ., 2.Kobe Steel)
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[134]Evolution of external nitrided layer in low-carbon low-alloy steel during high-temperature nitriding and aging

○Riku Kubo, Xie Yulin, Goro Miyamoto, Tadashi Furuhara (Tohoku Univ.)
10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[135]Fe-N binary austenitic structure formed via nitriding of pure iron

○Takuro Masumura1, Yasuhito Kawahara1, Toshihiro Tsuchiyama1, Tamotsu Koyano2 (1.Kyushu Unv., 2.Univ. of Tsukuba)
10:20 AM - 10:40 AM JST(1:20 AM - 1:40 AM UTC)

[136]Nano-scale characterization of deformation structures in an Fe-N binary austenite

○Yasuhito Kawahara1, Takuro Masumura1, Toshihiro Tsuchiyama1, Tamotsu Koyano2 (1.Kyushu Univ., 2.Univ. of Tsukuba)
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