Program of the 156th ISIJ Meeting(September 23-25, 2008)
Discussion Sessions Only

Current Advance in Materials and Process, Vol.21 No.2

High Temperature Processes

Lecture No Title Page Speaker
2008/9/24 Room1

Improvement of the process flexibility on the iron ore sintering by designing of composite granulation & bed structure

1 9:309:55

 

Technologies for high productivity and high quality of sinter at Kobe Steel,Kakogawa works

··· 718

T.Maki

2 10:0510:30

 

Effect of particle size and gangue mineral on strength of granulated particle by tumbling granulation

··· 722

T.Maeda

3 10:3010:55

 

Analysis of particles motion in a continuous drum type granulator by DEM

··· 726

J.Kano

4 10:5511:20

 

Design of the large and dense green ball for sinter mixture

··· 730

T.Kawaguchi

5 12:3012:55

 

Outline of sintering reaction research in mosaic embedding iron ore sintering process

··· 734

N.Oyama

6 12:5513:20

 

Granule design for the sintering with less amount of liquid phase formation

··· 738

T.Otomo

7 13:2013:45

 

Penetration behavior and interfacial reaction between calcium ferrite melts and sintered hematite

··· 742

K.Nakashima

8 13:4514:10

 

Texture structure and reduction behavior of composite iron ore sinter

··· 745

H.Ono-Nakazato

9 14:1014:35

 

SFCA phase in the sintered ore for the iron making process

··· 749

K.Sugiyama

10 14:5515:20

 

Apparent thermal diffusivity of sintered ore during sintering process

··· 753

H.Shibata

11 15:2015:45

 

Heat transfer analysis of the mosaic embedding iron ore sintering (MEBIOS) process

··· 756

N.Hayashi

12 15:4516:10

 

Numerical simulation of air and particle motions and agglomeration processes in sintering beds

··· 760

T.Umekage

13 16:1016:35

 

Progress of numerical simulation for MEBIOS

··· 764

M.Nakano

 

Innovative development of refining processes in steelmaking by multi phase fluxes

14 9:109:40

Thermochemistry of heterogeneous CaO-SiO2-P2O5-FeO slags for phosphorous removal

··· 768

M.Hasegawa

15 9:4010:10

Phosphorus distribution equilibrium between liquid iron and two-liquid slag

··· 772

T.Miki

16 10:1010:40

Interfacial reaction mechanisms of dephosphorization by the FeOx-CaO-SiO2-P2O5 multi-phase flux

··· 776

H.Matsuura

17 10:5011:20

Growth process of crystal formed in dephosphorization slag

··· 780

Y.Kashiwaya

18 11:2011:50

Influence of crystallization of dicalcium silicate on hot metal dephosphorization

··· 784

K.Miyamoto

19 13:0013:30

The behavior of phosphorous in the lime containing multi-phase flux

··· 788

K.Ito

20 13:3014:00

Analysis of reaction behavior using a simulation model of hot metal dephospgorization by multiphase slag

··· 791

S.Kitamura

21 14:0014:30

Application of capillary refining to De-S of liquid Fe

··· 795

T.Tanaka

22 14:4015:10

Effects of flux composition on desulfurization efficiency of hot metal with mechanical stirring

··· 798

N.Kikuchi

23 15:1015:40

Viscosity evaluation of multi-phase fluxes

··· 802

S.Sukenaga

24 15:4016:10

Thermal conductivity measurements and prediction for molten fluxes containing solid CaO phase

··· 806

Y.Kobayashi

 

Various problems in the mold flux

25 8:409:20

(Keynote Lecture)Mould fluxes and their relation to defects and operational problems

··· 809

Kenneth C

Mills

26 9:209:45

Analysis of solidification of steel on the molten mold flux

··· 813

H.Esaka

27 9:4510:10

Thermophysical properties controlling heat transfer in mould flux

··· 816

H.Toyota

28 10:2010:45

Mechanism of heat transfer through mold flux in continuous casting mold

··· 818

H.Shibata

29 10:4511:10

Mold flux design in terms of crystallization control

··· 822

M.Hanao

30 11:1011:35

Melilite crystallization of high basicity and high viscosity mold flux
(Development of new crystallized mold flux-3)

··· 826

Y.Tsukaguchi

31 11:3512:00

Water model experiment on the behavior of an argon bubble rising near the poorly wetted immersion nozzle

··· 830

M.Iguchi

32 13:0013:25

Development of mold powder of non-Newtonian fluid for prevention of entrapment into molten steel

··· 834

K.Tsutsumi

33 13:2513:50

Structure and thermodynamics of CaO-SiO2-CaF2 melts

··· 836

M.Hayashi

34 13:5014:15

Viscosity evaluation of calcium silicate based multi-phase fluxes

··· 837

S.Sukenaga

35 14:2514:50

Prevention of surface defects for leaded free-cutting steels

··· 840

I.Takasu

36 14:5015:15

Mould lubrication and control of initial solidification associated with continuous casting of steel(Review)

··· 844

T.Kajitani

Instrumentation, Control and System Engineering

Lecture No Title Page Speaker
Systems approach for maintenance and development of the "Field Force" in steel plants

37 9:009:30

Agent-based emergent synthesis of "field force" in steel plant
-A framework for designing an agent of experienced personnel-

··· 1094

H.Tamaki

38 9:3010:00

Agent based simulation of hot strip rolling for operation support

··· 1098

M.Konishi

39 10:1510:45

Agent-based planning in iron and steel production
-Modeling of expert in steel making process-

··· 1102

N.Fujii

40 10:4511:15

Decision making support for business strategies by using agent based simulation

··· 1106

I.Hatono

 

Advanced statistical modeling technique and its application to steel production process

41 13:1013:50

(Invited Lecture)Statistical modeling and probabilistic inference using bayesian networks

··· 1110

Y.Motomura

42 13:5014:20

Development of the visualization system and large database modeling of the blast furnace operation data

··· 1114

S.Matsuzaki

43 14:2014:50

Variational Bayes method for state-space models

··· 1118

K.Fujimoto

44 15:0515:45

(Invited Lecture)Pattern recognition by boosting method

··· 1122

T.Takenouchi

45 15:4516:15

New automatic defect classification technique for surface inspection systems

··· 1126

T.Hirata

46 16:1516:45

Robust optimization via randomized algorithms

··· 1130

Y.Fujisaki


 Processing for Quality Products

Lecture No Title Page Speaker

 

The frontiers of the cooling technology

47 10:0510:35

Effects of parameters on cooling curves

··· 1150

H.Ohkubo

48 10:3511:05

Effect of plate moving velocity on cooling characteristics of laminar water flow for hot plate

··· 1151

Y.Haraguchi

49 11:0511:25

Effect of water temperature on characteristics of heat transfer in spray cooling

··· 1153

N.Nakata

50 11:2511:50

Cooling technology in steel making process

··· 1155

Y.Serizawa

51 13:0013:30

(Invited Lecture)Effect of contact angle on water drop evaporation on heated surface

··· 1159

Y.Takata

52 13:3014:00

(Invited Lecture)Study on extinction of liquid-solid contact and surface wettability during cooling by boiling

··· 1161

N.Nagai

53 14:0014:30

(Invited Lecture)Characteristics of wetting temperature during cooling with spray

··· 1164

Y.Mitsutake

54 14:3015:00

(Invited Lecture)Current rewetting model and its problems

··· 1167

H.Ohtake

55 15:0015:30

(Invited Lecture)An analysis of thermally couple problem using pseudo-compressibility method

··· 1169

H.Kamegaya

56 15:3016:00

3-d numerical simulation of a free surface liquid jet impinging on a solid substrate

··· 1170

H.Fujimoto


 Microstructure and Properties of Materials

Lecture No Title Page Speaker

 

Effects of biofilm on the materials surface characteristics

57 13:1013:30

Microbial adhesion behavior on various metal surfaces

··· 1236

K.Kittaka

58 13:3013:50

Interaction between pseudo-sensitized stainless steel surfaces and protein

··· 1238

S.Fukuzaki

59 13:5014:10

The characteristics of biofilm polymer

··· 1242

H.Morisaki

60 14:1014:30

Formation of Tin-silver films on steels through heat-treatment alloying process and their ability to inhibit the growth of biofilm

··· 1244

H.Kanematsu

61 14:3014:50

Inhibition of biofilm formation on metal surface using electrodeposited biofunctional molecule

··· 1247

Y.Tanaka

62 14:5015:10

Physical properties, antibacterial efficacy and biodegradation characteristics of chitosan films

··· 1251

T.Nakashima

63 15:3016:00

(Invited Lecture)Biofilms adhesion and microbially influenced corrosion of anti-bacterial SUS304AB exposed to dam water

··· 1255

T.Anzai

64 16:0016:20

Investigation of microbiologically influenced corrosion in anaerobic environments

··· 1257

K.Ito

65 16:2016:40

Analysis of microbiologically influenced corrosion and biofilm formed in water solved natural gas plant

··· 1259

Y.Tanji

 

Recent advancement of research & development on hydrogen energy related structural materials

66 9:5510:20

(Keynote Lecture)Technical standards study for fuel cell vehicle commercialization and expectation
to metal material research

··· 1261

H.Tamura

67 10:2010:50

(Keynote Lecture)Hydrogen embrittlement of austenitic stainless steels

··· 1265

M.Nagumo

68 11:0011:25

Evaluation of hydrogen gas embrittlement of metals in 210MPa hydrogen

··· 1269

S.Fukuyama

69 11:2511:50

Effect of high pressure gaseous hydrogen on the tensile properties of four types of stainless steels

··· 1273

H.Nakagawa

70 13:0013:25

Analysis of deformation behavior of commercially pure titanium in liquid hydrogen by computer simulation

··· 1277

K.Shibata

71 13:2513:50

Effect of high-pressure hydrogen on fatigue properties at low temperatures of austenitic stainless
steels by the simple testing method

··· 1281

T.Ogata

72 14:0014:25

Fatigue crack growth of SUS304L stainless steel in high pressure gaseous hydrogen

··· 1285

S.Ohmiya

73 14:2514:50

Fatigue properties and its degradation mechanism of stainless steels in high pressure gaseous hydrogen environment

··· 1289

J.Nakamura

74 14:5015:15

Development of high strength austenitic stainless steels containing reduced amount of nickel for hydrogen energy systems

··· 1293

M.Hatano

 

Structure control of nitrogen-bearing steels and their properties

75 9:209:50

Processing and evaluation of 6% Ni-containing high nitrogen stainless steel

··· 1297

F.Takahashi

76 9:5010:20

Application of solution nitriding to SUS410 and its efficacy

··· 1299

Ngo Huynh Kinh Luan

77 10:2010:50

Effect of nitrogen gas introduction temperature on mechanical properties of high nitrogen stainless steels fabricated by metal injection molding

··· 1301

Y.Aoyama

78 11:0011:30

Weldabilty of 1.00mass% high nitrogen steel by friction pressure welding

··· 1304

K.Tanino

79 11:3012:00

Friction stir welding on 1mass% nitrogen containing austenitic stainless steel

··· 1306

Y.Miyano

80 13:0013:30

Application of high nitrogen stainless steels to bipolar plates for PEFC

··· 1307

H.Yashiro

81 13:3014:00

Effect of nitrogen addition on phase stability and stacking fault energy in austenitic stainless steels

··· 1311

M.Ojima

82 14:0014:30

Effect of copper addition on tensile deformation behavior of high nitrogen austenitic steel

··· 1313

T.Onomoto

83 14:4015:10

Effects of alloying elements, aging temperature and pre-strain on the micro-structure of high nitrogen steels

··· 1315

Y.Katada

84 15:1015:40

Gradient structure control in metastable austenitic stainless steel by solution nitriding and cold rolling

··· 1318

H.Takebe

85 15:4016:10

Grain boundary engineering of nickel-free high nitrogen austenitic stainless steel

··· 1320

S.Sato


 Process Evaluation and Material Characterization

Lecture No Title Page Speaker

 

Prospect of light element analysis in iron and steel materials

86 13:0013:20

Quantitative analysis of carbon,sulfur and nitrogen by optical emission spectrometry

··· 1490

K.Hayashi

87 13:2013:40

The analysis of La and Ce in iron and steel using the membrane filter

··· 1494

H.Yamaguchi

88 13:4014:00

Chemical analysis of dilute oxygen and aluminum in iron alloys

··· 1496

T.Miki

89 14:0014:20

Improvement of laser induced breakdown spectroscopy analysis by laser induced fluorescence spectroscopy

··· 1500

Y.Isei

90 14:2014:40

Detection of nonmetal particles in still by laser-ablation/He microwave-induced atmospheric pressure plasma spectrometry

··· 1504

Y.Okamoto

91 14:4015:00

Non-destructive depth profiling of steel surface by quantum beam

··· 1508

H.Yamamoto

92 15:1015:40

(Invited Lecture)Advanced chemical analysis using computer-controlled automated flow system

··· 1512

S.Motomizu

93 15:4016:00

Development of simple, rapid and sensitive chemical methods of analysis for iron and steel utilizing flow injection system

··· 1516

T.Yamane

94 16:0016:20

Quantitative analysis of carbon and nitrogen dissolved in �� iron by mechanical spectroscopy

··· 1518

H.Numakura

95 16:2016:40

Gas analysis by small quadrupole mass spectrometer under low vacuum

··· 1519

T.Yamamoto

96 16:4017:00

On-site analysis of some materials evaluation using small X-ray fluorescence spectrometer

··· 1522

H.Yoshikawa

97 17:0017:20

The development of a very small amount of inter. evaluation method in magnesium and magnesium alloy

··· 1523

S.Tsutsukawa

 

Structural and compositional characterization of heterogeneity in multi-components steel-relevant materials

98 9:009:25

(Invited Lecture)Nanostructure analyses of metallic alloys using X-ray probe

··· 1527

S.Sato

99 9:259:50

Effect of P precipitation on the grain boundary segregation of P in Fe-P alloys

··· 1531

T.Tanaka

100 9:5010:15

New proposal to take into account precipitation of copper sulfide by residual level of copper in quantitative chemical analysis of each kind of sulfide

··· 1534

Y.Ishiguro

101 10:1510:40

Analysis of Cu segregation to oxide-metal interface of Ni-base alloy by HX-PES

··· 1538

T.Doi

102 10:4511:10

Characterization of transformation of green rust to iron oxides and ferric oxyhydroxides in aqueous media

··· 1540

K.Inoue

103 11:1011:35

Structural analysis of inorganic matter in coal by high-resolution solid state NMR
(Changes of inorganic chemical structure during coalification)

··· 1542

T.Takahashi

104 11:3512:00

Structural characterization of stress-induced phase transformation in polycrystalline austenitic Fe base alloys

··· 1545

S.Suzuki


Environmental and Energy Technology/Microstructure and Properties of Materials

Lecture No Title Page Speaker

Studies on heat resistant materials for eco-friendly A-USC power plants

105 9:009:45

(Keynote Lecture)A-USC technology development,a challenge to the global warming

··· 1018

M.Fukuda

106 9:4510:30

(Keynote Lecture)Formation and thermal stability of gamma+gamma-prime two-phase microstructures in Ni-base alloys

··· 1022

M.Doi

107 10:4011:10

Development of a low thermal expansion superalloy for steam turbine applications

··· 1026

T.Ohno

108 11:1011:40

Trial melting of Ni-Fe base superalloy(FENIX-700) large ingot for 700°C class A-USC turbine rotor

··· 1030

S.Imano

109 11:4012:10

Trial rotor manufacture by Ni based heat resistant alloy for A-USC power generating system

··· 1034

K.Imai

110 13:1013:55

(Keynote Lecture)Development of heat resistant structural materials and creep strength estimation methods for the coal fired power plant application with 700°C of steam temperature

··· 1036

Y.Hasegawa

111 13:5514:25

Alloy design of Ni-base superalloys for 750°C class A-USC steam turbine rotor

··· 1040

J.Sato

112 14:2514:55

Effect of cooling rate after solution treatment on mechanical properties of Ni-Fe base superalloy for advanced USC turbine rotor shafts

··· 1044

S.Ohsaki

113 14:5515:25

Creep properties of austenitic heat resistant steel strengthened by intermetallic compounds

··· 1048

N.Takata

114 15:3516:05

Improvement of creep property in high Cr ferritic heat resistant steel welded joint

··· 1049

S.Tsukamoto

115 16:0516:35

Estimation of the system free energy in HAZ of 9Cr heat resistant ferritic steels

··· 1053

Y.Murata

116 16:3517:05

Creep properties evaluation of local regimes in welded joint of 8Cr-2W-VTa steel by small punch test

··· 1057

S.Komazaki

117 17:0517:35

Materials science and technology on martensitic steels for advanced USC power plants

··· 1058

M.Igarashi

Studies on heat resistant materials for eco-friendly A-USC power plants

118 9:009:30

Effect of Cr on the creep strength in high Cr ferritic heat resistant steels

··· 1062

K.Miki

119 9:3010:00

(ISIJ Research Promotion Grant)Phase transformation behaviour of Gr.91 ferritic steel around the Ac1 temperature

··· 1066

T.Tokunaga

120 10:0010:30

High-temperature strength mechanism of 9Cr-ODS ferritic steels with complex structure

··· 1068

S.Ukai

121 10:4011:10

Creep behavior of SUS304 steels studied by creep test using helicoid springs

··· 1069

M.Mitsuhara

122 11:1011:40

Position lifetime spectrometer for in-situ measurement of high-temperature creep of metals

··· 1073

Y.Shirai

123 11:4012:10

(ISIJ Research Promotion Grant)The cause and detection of creep strength breakdown in strength enhanced high Cr ferritic steels

··· 1077

K.Maruyama

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