International Organized Session
High Temperature Processes
2004/9/28 Lecture Room 4
Novel processing forum topics - recent innovation in material processes -
13:00∼13:05
Opening Address S.Taniguchi(Tohoku Univ.)
Chairperson:S.Taniguchi(Tohoku Univ.)
13:05∼13:35
Int.1 (Invited Lecture)
Microwave processing of ceramics and metallic materials: developments at Penn state
The Pennsylvania State Univ. /Dinesh K.Agrawal•Jiping Cheng•Ramesh Peelamedu•Rustum Roy … 670
13:35∼14:05
Int.2 Application of microwave heating techniques to steel industry and to environmental problems
Tohoku Univ. /N.Yoshikawa •Y.Chen•S.Taniguchi … 674
14:05∼14:35
Int.3 Approach to evaluations of high temperature materials processing from a computational simulation of arc-electrodes system
Osaka Univ. /M.Tanaka•M.Ushio, CSIRO John J. Lowke … 677
14:35∼15:05
Int.4 Possible innovation in sonoprocessing of materials
Nagoya Univ. /M.Kuwabara•T.Kubo, Tohoku Univ. S.V.Komarov, Univ. of Electro-Communications S.Hatanaka, Nagoya Inst. of Tech. K.Okumura, Nagoya Univ. M.Sano … 680
Chairperson:T.Toh(NSC)
15:15∼15:45
Int.5 (Invited Lecture)
Metallurgical properties of Zinc-bearing EAF dust-coal composite pellet
Northeastern Univ. /Fengman Shen•Shuhua Dai•Xiaoming Wang•Baichen Liu, Univ. of New South Wales Yansong Shen•Aibing Yu … 684
15:45∼16:15
Int.6 Rapid pig-iron making from carbon-composite pellets at low temperature
Tokyo Inst. of Tech. /K.Nagata … 688
16:15∼16:45
Int.7 Molecular dynamics study on melting of thin 
Fe-C films
Tokyo Inst. of Tech. /R.Kojima•M.Susa … 692
2004/9/29 Lecture Room 4
Control of solidification structure
09:30∼09:35
Opening Address K.Ohsasa(Hokkaido Univ.)
Chairperson:H.Esaka(National Defense Academy)
09:35∼10:15
Int.8 (Invited Lecture)
Microstructure evolution during the solidification of steel
The Univ. of Alabama /Doru M.Stefanescu … 696
Chairperson:K.Nakajima(Sumitomo Metal lnd., Ltd.)
10:15∼10:55
Int.9 (Invited Lecture)
Solidification of stainless steel on sheet of carbon steel in inversion strip casting
Univ. of Science and Tech. Beijing /Xinhua Wang •J.Zhang•Z.Zhu•J.Zhang … 700
Chairperson:K.Iwai(Nagoya Univ.)
10:55∼11:35
Int.10 (Invited Lecture)
Multi-phase flow simulations in direct iron ore smelting reduction process
National Cheng Kung Univ. /W.S.Hwang •C.J.Hwang•J.H.Kuo•H.C.Chuang, China Steel Corp. S.H.Liu … 704
Chairperson:Doru M.Stefanescu(The Univ.of Albama)
13:00∼13:20
Int.11 (ISIJ Research Promotion Grant)
Effect of the melt flow on formation of the equiaxed grains
Osaka Univ. /H.Yasuda•I.Ohnaka•A.Sugiyama•S.Fujita•Y.Tamura … 708
13:20∼13:40
Int.12 An Electromagnetic refining process of solidified structure
Nagoya Univ. /K.Iwai … 710
13:40∼14:00
Int.13 Effect of a catalyst on heterogeneous nucleation in pure Fe, Fe-Ni alloys and Fe-Cr-Ni alloys
Sumitomo Metal Ind., Ltd. /K.Nakajima, NSC H.Hasegawa, RWTH S.Khumkoa, Tohoku Univ. S.Mizoguchi … 714
14:00∼14:20
Int.14 Influence of Nb and V on the microstructure of Ni-hard type cast iron for hot steel strip mill
Kyushu Univ. /Sergio Villanueva Bravo•K.Yamamoto•K.Ogi … 718
Chairperson:Xinhua Wang(Univ.of Science and Tech. Beijing)
14:30∼14:50
Int.15 Control of primary and secondary dendrite arm spacing in Fe-based alloys
Hokkaido Univ. /M.Kudoh•B.Wo … 722
14:50∼15:10
Int.16 Combustion synthesis of carbide particle dispersed iron aluminide
Hokkaido Univ. /K.Matsuura•Y.Hikichi•M.Kudoh … 726
15:10∼15:30
Int.17 Metallurgical characterization of hot tear
National Defense Academy /H.Esaka•K.Shinozuka•M.Tamura … 727
15:30∼15:50
Int.18 Micro-segregation with dendritic-eutectec solidification in an iron-carbon-metallic ternary system
Wakkanai Hokusei College /T.Himemiya, Hokkaido Univ. K.Matsuura•M.Kudoh … 731
Chairperson:W.S.Hwang(National Cheng Kung Univ.)
16:00∼16:20
Int.19 Numerical simulation of peritectic reaction in Fe-C alloy using a multi-phase-field model
NIMS /M.Ode … 735
16:20∼16:40
Int.20 Multi-scale modeling of solidification process -Nano-meso scale-
Hokkaido Univ. /K.Ohsasa•Y.Natsume … 736
16:40∼17:00
Int.21 Multi-scale modeling of solidification process -Meso-macro scale-
Hokkaido Univ. /Y.Natsume•K.Ohsasa … 740
17:00∼17:05
Closing Address H.Esaka(National Defense Academy)
Microstructure and Properties
of Materials
2004/9/29 Lecture Room 12
Effects of a magnetic field on the formation of microstructure and boundary migration in phase transformations
Chairperson:H.Ohtsuka(NIMS)
13:00∼13:30
Int.22 (Invited Lecture)
Grain boundary motion and selective grain growth in non-magnetic materials under magnetic driving forces
Aachen Univ. /Dmitri A.Molodov … 1205
13:30∼14:00
Int.23 (Invited Lecture)
Grain boundary migration in zinc bicrystals and polycrystals induced by high magnetic fields
National High Magnetic Field Laboratory /Askar Sheikh-Ali, Aachen Univ. Dmitri A.Molodov, Georgia Inst. of Tech. H.Garmestani … 1209
14:00∼14:25
Int.24 Recent progress in magnetic field applied grain boundary engineering
Tohoku Univ. /S.Tsurekawa•T.Watanabe … 1210
14:35∼15:05
Int.25 (Invited Lecture)
Local magnetic forces effect on diffusion and growth
CNRS/CRETA /Eric Beaugnon•Franck Gaucherand … 1214
15:05∼15:30
Int.26 Crystal orientation alignment induced by coarsening under a magnetic field
Osaka Univ. /H.Yasuda•I.Ohnaka•A.S.Wismogroho, Kyoto Inst. Tech. A.Nakahira … 1217
15:30∼16:00
Int.27 (Invited Lecture)
Effect of a high magnetic field on the microstructure formation in a 42 CrMo steel during solid phase transformations
Northeastern Univ. /Xiang Zhao•Yudong Zhang•Changshu He•Liang Zuo•Jicheng He, Univ. of Metz C.Esling … 1219
16:00∼16:25
Int.28 Influence of magnetic field on ferrite transformation in a Fe-C-Mo alloy
Ibaraki Univ. /M.Enomoto, Wuhan Tech. of Science and Tech. K.M.Wu, Ibaraki Univ. M.Kagayama … 1223
16:25∼16:50
Int.29 Effect of magnetic field on γ-α equilibrium temperature of pure Fe
Osaka Univ. /H.Miyauchi•T.Fukuda•T.Kakeshita … 1227
16:50∼17:15
Int.30 Phase transformation temperature and microstructure of Fe-based alloys in high magnetic fields
NIMS /Xinjiang Hao•H.Ohtsuka … 1229
17:15∼17:20
Closing Address H.Ohtsuka(NIMS)
2004/9/30 Lecture Room 12
Production and properties of ultra fine grained material by severe plastic deformation
09:00∼09:05
Opening Address
Chairperson:Z.Horita(Kyushu Univ.)
09:05∼09:30
Int.31 (Invited Lecture)
Microstructure-based process modelling of equal channel angular pressing
Chungnam National Univ. /Hyoung Seop Kim, POSCO Seung Chul Baik, TU Clausthal Yuri Estrin … 1232
09:30∼09:55
Int.32 (Invited Lecture)
Equal channel angular pressing of ultra-low-to high-carbon steels
Nanjing Univ. of Science and Tech. /Jing Tao Wang•Xicheng Zhao … 1234
Chairperson:K.Ameyama(Ritsumeikan Univ.)
09:55∼10:15
Int.33 Formation mechanism of ultrafine grained structures during severe plastic deformation
Osaka Univ. /N.Tsuji•N.Kamikawa, Kagawa Univ. R.Ueji, Osaka Univ. Y.Minamino … 1238
10:15∼10:35
Int.34 Development of ultra fine grained plain carbon steel in tandem hot strip mill and mathematical modeling for microstructure evolution
Nakayama Steel Works, Ltd. /T.Morimoto•I.Chikushi•R.Kurahashi, Univ. of Tokyo J.Yanagimoto … 1242
Chairperson:N.Tsuji(Osaka Univ.)
10:45∼11:05
Int.35 Nano-duplex structure formation in an SUS316L austenitic stainless steel powder by SPD-PM process
Ritsumeikan Univ. /K.Ameyama, Kochi Univ. of Tech. H.Fujiwara, Ritsumeikan Univ. H.Inomoto … 1246
11:05∼11:25
Int.36 Grain refinement using high-pressure torsion
Kyushu Univ. /Z.Horita•G.Sakai•K.Kishikawa, Univ. of Southern California Terence G.Langdon … 1250
11:25∼11:45
Int.37 Nanograined steels produced by shot peening and drilling
Toyohashi Univ. of Tech. /M.Umemoto•Y.Todaka•J.Li•Y.Watanabe•K.Tsuchiya … 1254
11:45∼12:05
Int.38 (ISIJ Research Promotion Grant)
Formation of nanocrystalline structure at the surface of drill hole in martensite steels
Toyohashi Univ. of Tech. /Y.Todaka•M.Umemoto•J.Li•D.Yang•Y.Watanabe•K.Tsuchiya … 1258
12:05∼12:10
Closing Address