9:00∼9:05  Opening address                                                                          K.Nakajima(Sumitomo Metals)

Chairperson:S.Kitamura(Tohoku Univ.)

9:05∼9:40

Int.1

Invited Lecture
Thermodynamic and kinetic aspects of inclusions precipitation in Al-killed and semi-killed steels

POSTECH *H.Gaye

···  848

9:40∼10:05

Int.2

Formation conditions of Mg₂TiO₄ and MgAl₂O₄ in Ti-Mg-Al complex deoxidation of molten iron

Osaka Univ. *H.Ono-Nakazato·R.Maruo·T.Usui, Sumitomo Metals  K.Nakajima

···  852

10:05∼10:40

Int.3

Invited Lecture

Dynamic growth of simple oxide inclusions

Northeastern Univ. of China *H.Lei·Ji-Cheng He, KTH  K.Nakajima

···  854

10:40∼11:05

Int.4

Solute concentration and carbides formation during residual liquid

Kyushu Univ. *H.Miyahara, Kurume National College of Tech.  K.Yamamoto, Kyushu Univ.  Sergio Villanueva Bravo, Oita National College of Tech.  K.Ogi

···  856

Chairperson:K.Ohsasa(Hokkaido Univ.)

11:15∼11:40

Int.5

ISIJ Research Promotion Grant

Phase equilibria of Fe-Nb-S and FeV-S ternary systems

Tohoku Univ. *K.Oikawa, Fukushima Tech. Center  H.Mitsui , Tohoku Univ.  T.Sasaki(Now:NSC)·K.Ishida

···  857

11:40∼12:05

Int.6

Sulfide precipitation and phosphorus micro-segregation in rapidly solidified and cooled low carbon steel

Tokyo Inst. of Tech. *Y.Kobayashi, Shougang Research Inst. of Tech.  Z.Liu, NIMS  K.Nagai

···  859

13:00∼13:25

Int.7

Evidence of precipitation of copper sulfide at low temperature in ferrite region, contrarily commonly-believed at high temperature during continuous-casting or thin-slab-casting

JFE *Y.Ishiguro, Nagoya Univ.  K.Kuroda

···  863

13:25∼13:50

Int.8

Oxides as nucleation sites of solidifying steels

Tohoku Univ. *H.Shibata·Y.Watanabe·S.Kitamura

···  867

13:50∼14:25

Int.9

Invited Lecture

Micro-structure refinement in heavy plate steels through Ti-deoxidation

Carnegie Mellon Univ. *S.Sridhar , JFE  N.Kikuchi·S.Nabeshima·Y.Kishimoto

···  870

14:25∼15:00

Int.10

Invited Lecture

Progress in the development and use of grain refiners for steels

SINTEF *C.van der Eijk, NTNU  O.Grong·L. Kolbeinsen

···  874

Chairperson:K.Nakajima(Sumitomo Metals)

15:10∼15:35

Int.11

Numerical simulation for grain refinement of aluminum alloy by Multi-phase-field model associated with CALPHAD

ITOCHU Techno-Solutions Corp. *S.Nomoto·S.Minamoto, KTH  K.Nakajima

···  876

15:35∼16:10

Int.12

Invited Lecture

Particle pinning of grain boundaries simulated by the multi-phase-field method

Rhur-Univ. *I.Steinbach

···  877

16:10∼16:35

Int.13

Invited Lecture

On the influence of metallic and nonmetallic inclusions on the machinability of steels

KTH *D.S.Sarma·P.G.Jonsson

···  880

16:35∼17:00

Int.14

Invited Lecture

On the role of nonmetallic inclusions in the nucleation of acicular ferrite in steels-an overview

KTH *D.S.Sarma·P.G.Jonsson

···  883

17:00∼17:25

Int.15

Heterogeneous nucleation on inclusions/precipitates in ferrite transformation of steel

Tohoku Univ. *T.Furuhara ·G.Miyamoto

···  886