Session information

General Presentation

Microstructure and Properties of Materials

Aging and precipitation 2

Tue. Mar 15, 2022 10:40 AM - 12:00 PM Room10

座長:張咏杰 [東北大]

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10:40 AM - 11:00 AM

[119] Static strain aging mechanisms of polycrystalline ferritic steel sheets

^○Yoshihiko Ono¹, Yoshimasa Funakawa², Kaneharu Okuda¹, Kazuhiro Seto¹, Koji Inoue³, Yasuyoshi Nagai³ (1.JFE, 2.JFE Techno-research, 3.Tohoku Univ.)

11:00 AM - 11:20 AM

[120] Theoretical evaluation of the interaction between carbon and nitrogen with microalloying elements in α iron

^○Shinri Yoshisada, Hiroshi Numakura (Osaka Pref. Univ.)

11:20 AM - 11:40 AM

[121] Interaction between solute carbon and manganese in ferritic steels

^○Hiroshi Numakura¹, Tomoyuki Miyata¹, Marcel Sluiter² (1.Osaka Pref. Univ., 2.Delft Univ. of Technology)

11:40 AM - 12:00 PM

[122] Evaluation of heterogeneity of cementite morphology in perlitic steels by persistent homology

^○Masafumi Suzuki¹, Nobuo Nakada¹, Koji Yamashita², Shigenobu Namba² (1.Tokyo Tech., 2.Kobe Steel)