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, CSRIO 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