Program of the 187th ISIJ Meeting (March 13-15, 2024)
Discussion Sessions
High Temperature Processes
Lecture No.
Discussion Session

Title

SpeakerPage

Latest research aiming at Lumpy zone control for next generation hydrogen enriched blast furnace(Final report meeting of the study group on “Lumpy zone control for next generation hydrogen enriched blast furnace”)
D1 Reduction disintegration mechanism of pellet under high hydrogen condition of blast furnace

K. Momma

・・・

1

D2 Degradation behaviors during steam gasification of coke

Y. Ueki・・・

3

D3 Two-phase flow analysis on powder motion in void space of packed bed of blast furnace stack

H. Nogami

・・・

5D4 Plastic deformation of self fluxed palettes

M. Tanaka・・・

7

D5 Pellet softening and deformation behavior analyzed by ADEM

S. Ishihara

・・・

9

D6 Effect of fractional reduction on melt formation behavior at high temperatures

H. Konishi

・・・

11

D7 Evaluation of crystal precipitation and metallization of slag sections of sinter ore in reducing conditions

T. Watanabe

・・・

13

D8 Softening and melting behaviors of mixed burdens consisting of sintered ores, pellets,
and lump ores under H2 reduction

S. Ueda・・・

15

D9 Effect of reduced mineral structure on softening deformation of pre-reduced pellets underhigh temperature loading condition

K. Ohno・・・

17

D10 Viscoelasticity evaluation of suspensions with high solid fraction

N. Saito

・・・

19

D11 Packed bed deformation analysis by dynamic model of sintered iron ore plastic deformationconsidering reduction degree

S. Natsui・・・

21

D12 An online rolling model for plate mill considering Nb precipitation effect

T. Otsuka

・・・

23

D13 Effects on remaining oxide of joining conditions in sheet bar joining by induction heating

T. Okazaki

・・・

27

D14 Controlled rolling to manufacture high-strength manganese steels

J. Yanagimoto

・・・

29

Processing for Quality Products
Recent topics related to the manufacture of high tensile steel

D15 Development of on-line forward slip ratio models on the tandem cold strip mill

Y. Fujii

・・・

33

D16 The trend of a flattening facility for high strength material

R. Kumagai

・・・

37

D17 Chemical verification of a spectrophotometric method for determination of silicon in steel samples

H. Mizuguchi

・・・

41

D18 Development of a simple colorimeter using a white color LED and color sensor and its application to
identify an endpoint and digitize color changes on titration

Y. Suzuki

・・・

42

Process Evaluation and Material Characterization
State-of-the-arts in chemical analyses of steel and iron

D19 (ISIJ Research Promotion Grant) The effect of coexisting ions on the corrosion of steel materials
contacting with frozen aqueous solutions elucidated by image analysis of microscopic images

A. Inagawa

・・・

44

D20 Precipitation of cobalt at 1-nitroso-2-naphtol gravimetry for wet-analysis of steel

N. Uehara

・・・

45

D21 Precipitation of barium sulfonate for gravimetric analysis of sulfur in steel

N. Uehara

・・・

46

D22 Quantitative recovery of tungsten to improve the precision of gravimetric method for tungsten in steel

T. Kanamaru

・・・

47

Program of the 187th ISIJ Meeting (March 13-15, 2024)
International Organized Sessions
2024/3/14 Room 14
Lecture No.
Title
SpeakerPage

Recent advances in analytical techniques for metallic cultural heritage studies-Mainly focusing on the use of synchrotron radiation, neutron, and muon10:30-10:35

Opening address: M. Tanaka [Tokyo Univ. of the Arts]

Chair: K. Nagata [Tokyo Tech.]
10:35-10:55
Int.-1 Principles and progress of muonic X-ray analysis
Osaka Univ.

○A. Sato

・・・

48

・・・

50

・・・

51

・・・

52

・・・

56

・・・

60

・・・

61

・・・

65

・・・

66

・・・

69

・・・

70

10:55-11:15
Int.-2 Non-destructive depth-profiling elemental analysis for a bulk sample including chemical state information using
muon beam
Osaka Univ.

○K. Ninomiya

11:15-11:45
Int.-3 (Invited Lecture) Material history and the study of historic bronze sculptures and the contribution of researchat the laboratory and large scale facilities
Rijksmuseum○R. van Langh

Chair: J. Kawai [Kyoto Univ.]
14:00-14:20
Int.-4 History and advances of chemical analysis techniques used for cultural properties
Nippon Steel Technology○H. Watanabe・M. Suehiro・A. Sakoda・M. Matsumoto・T. Nishi

14:20-14:40
Int.-5 Microstructures and corrosion properties of japan-specific nails "Wakugi" used in wooden buildings in
the early modern period
Nippon Steel Technology○M. Suehiro・H. Watanabe・A. Sakoda・M. Matsumoto・T. Nishi

14:40-15:00
Int.-6 Engineering science and art on the origin of high quality iron (so-called Tamahagane) from pre-modern in JAPANKobelco Research Inst.

○Y. Matsui・M. Inui・S. Oishi・C. Hiraga・T. Wakabayashi・K. Kono

Chair: Y. Matsui [KOBELCO Research Institute]
15:10-15:30
Int.-7 Why does tamahagane exhibit beautiful colours? -Electron microscopes unveil the microstructureJFE Techno-Research○K. Sato・K. Shibuya

15:30-15:50
Int.-8 Milli-Watt XRF (X-Ray fluorescence) spectrometer for cultural heritage
Kyoto Univ.

○J. Kawai， Tohoku Univ.

S. Imashuku

Chair: K. Ninomiya [Osaka Univ.]
16:00-16:20
Int.-9 Current status of high-energy X-ray micro-imaging at SPring-8
Japan Synchrotron Radiation Research Institute○M. Hoshino・K. Uesugi

16:20-16:40
Int.-10 Non-destructive analysis of ancient cast metals using synchrotron X-ray radiography and computed tomography
Tokyo Univ. of the Arts ○M. Tanaka， Japan Synchrotron Radiation Research Institute
Gifu Prefectural Government Y. Mizutani， Fukuyama Museum of Art K. Harada

M. Hoshino，

16:40-17:10
Int.-11 (Invited Lecture) Smart*light: Bringing the synchrotron to the museum
Delft Univ. of Tech.

○M. Alfeld・J. Dik

17:10-17:15

Concluding remarks: R. van Langh [Rijksmuseum]

17:15-17:20

Closing address: K. Sato [JFE Tecno-Research Corporation]

Program of the 187th ISIJ Meeting (March 13-15, 2024)
High Temperature Processes
Lecture No.
Plenary Session

Title

SpeakerPage

Coke
1 (Nishiyama Commemorative Prize) Development of ironmaking raw material production technology
suitable for reducing CO2 emissions

T. Yamamoto

・・・

71

2 Mechanism and countermeasure for adhesion of fero-coke materials

S. Hiroike

・・・

72

3 Determination of porous microstructure of metallurgical coke using X-ray CT

M. Watanabe

・・・

73

Y. Makino・・・

74

Young engineer session of coke-making 1
4 Method of obstacles removal for the combustion chamber of coke ovens
5 Improvement of preventing pushing trouble coke-cake in deterioration coke ovens

T. Seito・・・

75

6 Investigation of cause and countermeasure of the gate valve failure in TC outlet COG pipeline

H. Okada

・・・

76

7 Result report of overhaul the benzene collecting towers for COG purify plant

K. Kubota

・・・

77

I. Terakawa

・・・

78

Young engineer session of coke-making 2
8 Reduction of joint pushing work in coke oven brickwork
9 Effect of iron ore on softening/melting and reducibility of Ferro-Coke

K. Horita

・・・

79

10 Evaluation of non-or-slightly-caking coal and effect on coke strength

S. Arakawa

・・・

80

11 Improvement of briquette strength in briquette production

N. Yamaguchi

・・・

81

12 Developing continuous dephosphorization technique for iron ore with reduction gasification

O. Ishiyama

・・・

82

13 Rheology of wet ore powder and its granulation characteristics

H. Nakamura

・・・

83

14 Technology to prevent pellets bursting with using organic binder

Y. Kajiyama

・・・

84

Pretreatment of raw materials

Sinter15 (ISIJ Young Researcher Award) Study for improving the productivity and the quality on
sintering process

K. Takehara

16 Effect of coke and Al2O3 content on sinter cake structures and yield

S. Fujiwara

・・・

85

17 Characterization of SFCA-III in iron ore sinter by EBSD method

R. Murao

・・・

86

18 Analysis of pore network in sintered ore by X-ray CT method and its relation with reduction behavior

T. Takayama

・・・

87

19 (Distinguished Article Award) A kinetic model to predict the compositions of metal, slag andinclusions during ladle refining

A. Harada

・・・

88

20 (Nishiyama Commemorative Prize) Development of inclusion control for stainless steel

Y. Ehara

・・・

89

21 (Nishiyama Commemorative Prize) Effect of oxide inclusion composition on TiN precipitation
behavior

H. Ota・・・

90

22 (Nishiyama Commemorative Prize) Research on the control and utilization of nonmetallic inclusions
in steel

H. Hasegawa

・・・

91

23 Effects of composition and heat treatment on CaS formation in ferritic stainless steel

S. Kaneko

・・・

92

Non-metallic inclusion

Current status and challenges in measurement and interpretation of thermophysical properties for molten oxides
24 Compositional dependence of phonon mean free path in oxide glasses

S. Sukenaga

・・・

93

25 Dominant factor for thermal conductivity in silicate melts: a molecular dynamics study

M. Shimizu

・・・

94

26 Measurement conditions for thermal conductivity of oxide melts using transient hot-wire method-A study using finite element method-

Y. Kogo・・・

95

27 (ISIJ Research Promotion Grant) Thermal conductivity of CaO-CaF2-SiO2 melts

T. Nishi・・・

96

28 Measurements and reevaluation of thermochemical data for tri-calcium phosphate

K. Saito・・・

97

29 Liquid-Liquid phase separation in CaO-FeO-P2O5 ternary slag

Y. Uchida・・・

98

30 Thermodynamic properties of VO1.5 in CaO-Al2O3-VO1.5-SiO2 slag at 1873 K

D. Park・・・

99

31 (Sawamura Award) Interaction coefficients of Mo, B, Ni, Ti and Nb with Sn in molten
Fe-18mass%Cr alloy

H. Ono・・・

100

32 (ISIJ Research Promotion Grant) Precipitation behavior of AlN inclusions in
Fe-(0.5-2.0)mass%Al-2.0mass%Mn alloy under continuous unidirectional solidification process

K. Imai

・・・

101

Thermodynamics

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Transport phenomena
33 Prediction model of nitrogen concentration behavior by N2 gas stirring

S. Takeda

・・・

102

34 Terminal settling velocity of particle in suspension

S. Shimasaki

・・・

103

35 (ISIJ Research Promotion Grant) Evaluation of behavior of bubble ascending in gallium alloy undera horizontal magnetic field using an ultrasonic tomography

H. Murakawa

・・・

104

Quantification of solidification phenomena IV 1
36 Effect of ultrasonic wave imposition starting time on eutectic ratio variance of solidifying eutectic alloy

K. Fujita

・・・

105

37 Peritectic solidification of Ag-Sn alloys by uni-directional solidification experiment

H. Harada

・・・

106

38 Crystallographic analysis of the austenite grains after a massive-like transformation in carbon steel
using 4D-CT+XRD

M. Osaki・・・

107

39 Crystal orientation analysis of bcc-hcp coexisting dendrites in solidifying TiAl-based alloys

Y. Imoto

・・・

108

40 Time-resolved X-ray diffraction measurement of austenite coarsening after a massive-like
transformation in Fe-0.45C steel

Y. Wang・・・

109

T. Morino

・・・

110

・・・

111

Quantification of solidification phenomena IV 2
41 Phase-field model for CALPHAD coupling: Closed-form expression for the interface composition
satisfying local equilibrium

42 Estimation of grain rearrangement behaviour during semi-solid shear deformation by multi-phase-filed
lattice Boltzmann simulation
N. Yamanaka
43 Quantitative phase-field simulation of banded structure during rapid solidification

M. Ohno・・・

112

44 Macrosegregation of Sn alloys formed by solidification shrinkage and columnar dendrites bridging

Y. Natsume

・・・

113

45 Numerical analysis of the effect of solidification shrinkage flow on dendrite growth

K. Ueno・・・

114

46 Suppression of pulverization of CaO-SiO2-Al2O3 slag and its mechanism

S. Tashiro

・・・

115

Slag
47 Effect of MgO on phase structure and evolution of steelmaking slag during cooling

W. Gu

・・・

116

48 Recovering phosphorus and reducing steelmaking slag by leaching P-concentrated slag

T. Iwama

・・・

117

49 Influence of titrated Fe on FePO4 crystallization from steelmaking slag extract

J. Deng

・・・

118

50 (Nishiyama Commemorative Prize) Technology development of low carbon blast furnace operation
with low coke rate and life extension

K. Nakano

・・・

119

51 Effect of coke degradation with gasification reaction on gas permeability

T. Iwanaga

・・・

120

52 Estimation model of tap hole diameter in blast furnace

J. Kim・・・

121

K. Nakano

・・・

122

3+

Blast furnace

Ironmaking process in future
53 (Sawamura Award) Development of low carbon blast furnace operation technology by using
experimental blast furnace
54 Numerical simulations and experimental insights into hydrogen-rich blast furnace

Y. Chiu・・・

123

55 Technology for accelerating pulverized coal combustion in oxygen blast furnace tuyere

Y. Morita

・・・

124

56 Evaluation for carbidization rate of porous iron whisker with CO gas

R. Higashi

・・・

125

57 Development of fluidized bed H2-based ironmaking process using low-grade fine ores
-Investigation of sticking tendency of low-grade fine ores-

Y. Nakahara

・・・

126

58 Numerical simulation model of melting of solid phase in electric arc furnace

K. Kihara

・・・

127

59 Effect of MgO content in EAF slag on Cr yield

F. Kirihara

・・・

128

61 (Sawamura Award) Effects of particle size distribution of MgO and carbon on MgO-C
reaction behaviour

Y. Hino・・・

130

62 Improvement of durability of converter charging sidewall by application of high-fracture energy
MgO-C bricks

Y. Yamashita

・・・

131

63 Interfacial reactions between Al2O3-based refractories and molten steels with different Mn concentrations

Y. Kawakami

・・・

132

Electric arc furnace

60 canceled

Refractory

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Fundamentals of solidification and continuous casting
64 (ISIJ Young Researcher Award) Empirical study on deformation behavior in semisolid alloy

T. Narumi

65 (Tawara Award) Transient boiling heat transfer characteristics of a moving hot surface during
two-fluid flat spray quenching

H. Niitani

・・・

133

66 Effect of operating conditions on gas entrainment into molten steel flow

Y. Takemasa

・・・

134

67 Efficient and accurate data assimilation system for columnar dendrite growth

T. Takaki

・・・

135

Sustainable Systems
Lecture No.
Plenary Session

Title

Speaker

Page

Advanced thermal energy utilization technologies for saving energy and reducing carbon emissions in steelmaking industry 1
68 Coke oven gas (COG) augmentation by reacting CO2 and unused hot carbon in coking chamber :1st demonstration of CO2 utilization in ironmaking industries

H. Park・・・

69 Thermal storage performance of Ca2AlMnO5+δ as chemical heat storage material

K. Tanahashi

・・・

137

70 Effect of aluminizing time for thickness of compound layer on the iron-based heat storage alloy

D. Maruoka

・・・

138

136

Advanced thermal energy utilization technologies for saving energy and reducing carbon emissions in steelmaking industry 2
71 Thermal and high-temperature compressive properties of Al-Cu-Si alloy-based latent heat storage pellet

Y. Shimizu

・・・

139

72 Catalytic and thermal control performance of Ni/(Al-Si) MEPCM catalyst on NH3 decomposition

C. Tamzysi

・・・

140

73 Evaluation of heat storage and release performance in a bench scale packed bed latent heat storage
system with 600ºC scale medium to high-temperature latent heat storage pellets

T. Nakamura

・・・

141

A. Okamoto

Recycle・・・

142

75 (ISIJ Research Promotion Grant) Reforming effect of silicate type surface penetrants on mortar mixed
with blast furnace slag
T. Kondo

・・・

143

76 Rapid sorting and classification of automotive steel plates using laser-induced breakdown spectroscopy
and machine learning
K. Tomono

・・・

144

74 Silicon as a carbon free reductant: elemental phosphorus production from phosphoric acid

Current state of Slag2PCC (CO2 mineralization process) for achievement of carbon neutrality
77 Development of carbonation technology for steelmaking slag

M. Hiyoshi

・・・

145

78 Preparation of calcium carbonate spherical hollow particles from steelmaking slag by spray drying
and its properties

S. Onodera

・・・

146

79 Properties of calcium carbonate spherical hollow particles obtained by spray drying from calcium
extract solution prepared by carbonic acid extraction method

T. Toyama

・・・

147

Instrumentation, Control and System Engineering
Lecture No.
Plenary Session

Title

Speaker

Page

System, Control and Instrumentation
80 Optimization of casting lot planning using column generation method

K. Maehisa

・・・

148

81 Development of a logistic simulator for stable operation of coal blending plants

A. Kumano

・・・

149

82 Development of Automatic grinding robot system for steel pipe

T. Watanabe

・・・

150

83 The looper tension control of wire-rod mill for zero manual intervention

S. Lee・・・

151

84 Continuous measurement of iron-slag outflow temperature at blast furnace

M. Sugiura

・・・

152

Processing for Quality Products
Lecture No.
Plenary Session

Title

SpeakerPage

Hot Rolling, Cooling, Control 1
85 (Tawara Award) Influence of thickness profile after sizing press on width profile at head
and tail portions of slab

H. Goto86 (ISIJ Young Researcher Award) Study on cooling of moving high temperature steel plateswith water coolant

K. Tatebe

87 Collision behavior and cooling phenomenon of droplet train obliquely impinging on a moving
hot solid

K. Tatebe

・・・

153

・・・

154

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Hot Rolling, Cooling, Control 2
88 (Mishima Medal) Research and development on surface control of steel in hot manufacturing process

Y. Hidaka

89 (Nishiyama Commemorative Prize) Process development of hot rolling technology for high tensile
strength steel

S. Fukushima

・・・

155

90 The strip wedge control and setup in hot strip mill finisher(high speed control)

Y. Anbe・・・

156

91 Prediction of vibration modes causing roll polygonization in rolling machines

R. Arora

・・・

157

92 (Nishiyama Commemorative Prize) in situ observation of lubrication phenomenon during forging
with oscillation and image analysis

R. Matsumoto

・・・

158

93 Micro-plasto hydrodynamic lubrication in cold rolling of steel sheet 2(Influence of surface roughness of steel sheet)

Tribology

S. Inagaki

・・・

159

94 Micro-plasto hydrodynamic lubrication in cold rolling of steel sheet 3(Influence of surface roughness of roll)T. Nishimura

・・・

160

95 Effect of microstructure on adhesion force of steel

N. Kikuchi

・・・

161

Process, sensing
96 (Scientific Achievement Merit Prize) Establishment of transformation-free solid phase joining methods
for steel plates
H. Fujii
97 (Shiraishi Commemorative Prize) Metal laser powder bed fusion process simulation

M. Watanabe

98 (Nishiyama Commemorative Prize) Elucidation of solidification behaviors during welding/casting
using synchrotron X-ray

T. Nagira

・・・

162

99 Analysis of anisotropy fracture during bulge forming in inconel alloy

K. Toyama

・・・

163

Bar and wire
100 (Shiraishi Commemorative Prize) Research on surface quality improvement of wire rod and bar rolling

H. Kushida

101 Predicting ductile fracture during torsion testing of a bar using dislocation density tensor

K. Komori

・・・

164

102 Atomistic mechanism of defects formation and microstructural change in metal wiredrawing(Molecular dynamics simulation of polycrystalline Mg wire)

K. Saitoh

・・・

165

103 Influence of heat treatment on tool wear of high-carbon steel (S55C)

R. Mineta

・・・

166

104 Influence of mill scale on tool wear of heat treated high-carbon steel (S55C)

Cutting and surface
H. Ohnishi

・・・

167

105 Effect of tools on cutting behavior and surface microstructure in turning Ti–6Al–4V at cutting speedsof 120–310m/min
K. Ishitaka

・・・

168

106 Performance and film structure of developed organic-inorganic type chromate-free treatment

K. Ueda・・・

169

107 Influence of shot ejection pressure on hot shot peening effectT. Miyake

・・・

170

Microstructure and Properties of Materials
Lecture No.
Plenary Session

Title

Speaker

Page

Electrical steel
108 Crystal orientation change of Fe-3%Si by simple shear deformation

N. Wada・・・

171

109 Deformation behavior of 3%Si steel in tensile test

Y. Shingaki

・・・

172

110 Non-destructive fast orientation mapping using line-beam scanning three-dimensional X-ray
diffraction microscopy

Y. Hayashi

・・・

173

111 The effect of Mn addition on the oxidation behavior of Fe-Si steel sheet

M. Fukuchi

・・・

174

112 Crystallographic characteristics of as-quenched martensitic steel

K. Yoshida

・・・

175

113 Energy dissipation for austenite/ferrite interface migration during continuous cooling process in
0.3%C steels

K. Yamashita

・・・

176

114 A mechanism for dependency of Ms on gain size of austenite II

T. Tomida

・・・

177

115 (Scientific Achievement Merit Prize) Phase transformation and microstructure control in alloys

K. Tsuchiya

Diffusional and nondiffusional transformation 1

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Diffusional and nondiffusional transformation 2
116 Effect of initial bainite structures on grain refinement behavior of reverted γ in Ni-Cr-Mo-V steel

T. Noto・・・

178

117 Formation of dual martensitic structure with high strength and high ductility through reverse
transformation from coarse ferrite + Mn rich cementite structure in 0.1C-2Si-5%Mn steel

S. Torizuka

・・・

179

118 Re-visiting the alloy design for the synthesis of fine-structured austenitic-martensitic composites
in Fe-Mn-C system

M. Muench

・・・

180

119 Effect of Si addition on reverted γ formation behavior during intercritical annealing in steel sheet
containing Mn

K. Endoh・・・

181

120 H-induced defects in austenitic stainless steel by operando positron annihilation spectroscopy

M. Fujinami

・・・

182

Hydrogen embrittlement 1
121 Effect of stacking fault energy on hydrogen embrittlement of stable austenitic stainless steels

D. Kudo・・・

183

122 Mechanical and fatigue crack growth properties of 18Cr-4.8Ni low carbon stainless steel inhigh-pressure hydrogen environment

K. Kubota

・・・

184

123 Relationship between microstructure and hydrogen trapping properties of rapidly tempered
high Si steel

M. Sunako

・・・

185

124 Hydrogen charging method at high temperature to promote hydrogen diffusion into austenitic
stainless steel

R. Ookuma

・・・

186

Hydrogen embrittlement 2

125 Internal hydrogen SSRT test of austenitic stainless steel cathodic hydrogen charged at high temperature

R. Ookuma

・・・

187

126 (ISIJ Research Promotion Grant) Effects of NH4SCN concentration and pH on hydrogen absorption
behavior into iron sheet during cathodic hydrogen charging

S. Ajito・・・

188

127 Effect of rust on hydrogen entry into steel under atmospheric corrosion environment

M. Kawamori

・・・

189

128 Delayed fracture behavior of resistance spot-welded l-type joints of ultra-high strength steel sheet

N. Hashimoto

・・・

190

129 Estimation method of stress-strain relationship for micro areas using pyramid indentation test

T. Sakamaki

・・・

191

130 New equation of cleavage fracture and grain boundary fracture stress

K. Hyodo

・・・

192

131 Suppression of deformation-induced martensitic transformation of metastable austenitic weld metal
due to temperature rise during Charpy impact test

X. Yuan・・・

193

132 (Nishiyama Commemorative Prize) Research and development of high-strength, high-toughness
steel plates and their welding technologies

R. Homma・・・

194

Ductility and toughness

Recrystallization and texture 1
133 (Mishima Medal) Crystalline texture control by thermos-mechanical treatment in steel sheets

K. Okuda

134 Analysis of ferrite recrystallization in low-carbon steels with different initial microstructures (1):Relationship between dislocation characteristics and ferrite recrystallization

H. Dannoshita

・・・

195

135 Analysis of ferrite recrystallization in low-carbon steels with different initial microstructures (2):Role of ferrite recrystallization on microstructural evolution during intercritical annealing

T. Ogawa

・・・

196

136 Effect of Mn content on the recrystallization behavior of austenite in medium Mn steels

M. Takanashi

・・・

197

137 Effect of carbide morphology on continuous dynamic recrystallization process by burnishing

Y. Amano

・・・

198

Recrystallization and texture 2

138 Microstructural changes in AISI 420 stainless steel containing Nb or Ti during solution nitriding
treatment

C. Furusho

・・・

199

139 The effect of hot working conditions for grain size distribution on Alloy925

M. Yanagihara

・・・

200

N. Nakada

・・・

201

Aging and precipitation
140 (Sawamura Award) Formation mechanism of pearlite colony by multiple orientation relationships
between ferrite and cementite
141 Precipitation behavior of α-Cr phase in Ni-Cr binary system

R. Nagashima

・・・

202

142 Interfacial precipitation of core-shell structured carbides in V-Nb multiple micro-alloyed steels

Y. Kawahara

・・・

203

143 Growth of V(C,N) precipitates at the interface between recrystallized and unrecrystallized grains
in work-hardened austenite in V-added high carbon steel

Y. Kobayashi

・・・

204

Surface treatment and corrosion 1
144 Effect of Ni as impurities in metal bath on corrosion resistance of 55%Al-Zn alloy coated steel sheets

M. Yoshida

・・・

205

145 Effect of metallic coating composition on initial corrosion of pre-painted Zn-Al-Mg coated steel

M. Matsumoto

・・・

206

146 Effect of strain on behavior of Mn, Si external oxidation in 2Mn-1Si steel

N. Kirekawa

・・・

207

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Surface treatment and corrosion 2
147 (ISIJ Young Researcher Award・ISIJ Research Promotion Grant) Study on the influence ofenvironmental factors on corrosion in soil

A. Ooi148 Rust effect on hydrogen desorption from steel (2)M. Akahoshi

・・・

208

149 (ISIJ Research Promotion Grant) Quantification of rust distribution rate and fatigue strength ofcorroded high-strength galvanized steel wires for bridges

K. Miyachi

・・・

209

150 (Nishiyama Commemorative Prize) Development of steels for machine structural use that contribute to
reducing environmental impact
N. Tsunekage

・・・

210

151 (Nishiyama Commemorative Prize) Development of high-strength steels for mechanical structuresby precipitation control

S. Teramoto

・・・

211

152 Numerical analysis of carbon diffusion with carbide formation under low pressure carburizing

Y. Muto・・・

212

153 Effect of graphite muffle for steel quenching by nitrogen atmosphere

K. Shimoda

・・・

213

154 Relationship between lattice defect formation during the incubation period of hydrogen embrittlement
and fracture morphology of pure iron

Y. Sugiyama

・・・

214

155 Interaction between hydrogen atoms and dislocation movement in high strength martensitic steel

K. Saito

・・・

215

156 States of hydrogen and hydrogen embrittlement susceptibility of flake and spheroidal graphite cast irons

R. Umehara

・・・

216

157 Comparison of hydrogen embrittlement susceptibility of tempered martensitic steels adding Mo
and Mo-V

K. Kagiya

・・・

217

Structural steel

Hydrogen embrittlement 3

Hydrogen embrittlement 4
158 First-principles study of the effect of Mo addition on hydrogen segregation at α-Fe grain boundaries

K. Ito・・・

218

159 (Tawara Award) Effect of residual stress on hydrogen embrittlement at sheared edge

Y. Sakiyama

・・・

219

160 Atomic-scale observation of hydrogen trap sites of ε-carbide and cementite in steels

J. Takahashi

・・・

220

161 In-situ 0.3mm thin wall hollow high pressure hydrogen low temperature tensile test with X-ray
diffraction using synchrotron radiation

S. Torizuka

・・・

221

162 (ISIJ Research Promotion Grant) Impact of hydrogen on fracture strength of <110> twist grainboundaries in α-Fe

K. Nakagawa

・・・

222

Stainless steels
163 (ISIJ Research Promotion Grant) Temperature dependence of work hardening behavior innitrogen-bearing austenitic stainless steel

T. Ma

・・・

223

164 Effect of C, N, and Mn on tensile properties of overaged 17-4PH with residual austenite

K. Nishimoto

・・・

224

165 Effect of carbon content on sliding wear properties in martensitic stainless steels

T. Yoshizawa

・・・

225

166 Effect of S on surface roughness during low speed cutting

Y. Oka・・・

226

167 Effect of 2% Al content on recrystallized behavior in hot rolled 18%Cr Steel Sheet

R. Kobayashi

・・・

227

S. Kaneko

・・・

228

Strength and deformation behavior 1
168 (Nishiyama Commemorative Prize) Development of high strength sheet steels with high performancefor automobile body
169 Strain induced transformation behavior of ferrite + austenite duplex steel

S. Ikegami

・・・

229

170 The grain size effect on cyclic transformation strengthening in an Fe-24Ni-0.3C TRIP steel

M. Dono・・・

230

171 Effect of hydrogen on spot weldability in ultrahigh-strength steel sheets

Y. Kondo

・・・

231

172 Effects of C and Mn contents on warm V-bending and hydrogen embrittlement in ultrahigh-strength
TRIP-aided dual-phase steel sheets

S. Aoki・・・

232

N. Koga・・・

233

Strength and deformation behavior 2
173 Influence of laminating Cu layers on deformation and fracture behaviors in martensitic steel
174 Improvement of fatigue limit by pre-fatigue deformation in 1.6 GPa as-quenched martensitic steel

K. Okada

・・・

234

175 Effect of block size for dislocation density of high temperature tempered lath martensite

K. Miura・・・

235

176 Shear band development in bending of a martensite steel

Y. Asada

・・・

236

177 (Sawamura Award) Factors dominating damage evolution in a Fe-5Mn-0.1C medium Mn steel:
Effects of martensitic transformation

M. Koyama

・・・

237

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Control of microstructure and properties
178 3D microstructure generation based on three slice images of dual phase steels using
Generative Adversarial Network

K. Sugiura

・・・

238

179 Development of machine learning model to predict hardness-distribution of nitrided steels

G. Miyamoto

・・・

239

180 A measurement of grain boundary segregation width by STEM-EDS

Y. Murata

・・・

240

181 Thermodynamic analysis of grain boundary segregation in Fe-P-Mn alloys

M. Egami

・・・

241

Modeling and simulation
182 Modelling of NbC precipitation and grain growth behavior in Nb added steel during
pseudo carburizing

Z. Wang・・・

242

183 Inverse estimation of parameters in phase-field model for γ→α transformation in steel

K. Nakayama

・・・

243

184 (Tawara Award) Modeling of loading-path dependent martensitic transformation ina low-alloy TRIP steel

T. Yasutomi

・・・

244

185 Maximization of the strength-ductility balance of dual phase steel through generative adversarial
networks and Bayesian optimization

Y. Fukatsu

・・・

245

186 Creep properties of modified 9Cr-1Mo steel manufactured by laser powder bed fusion

T. Hatakeyama

・・・

246

187 Microstructural characteristics of P91 steel with low creep ductility

N. Sekido

・・・

247

188 Creep deformation behavior of Modified 9Cr-1Mo steel in transient region and difference fromthat of other steels

F. Abe・・・

248

Heat resistant steels and alloys 1

Heat resistant steels and alloys 2
189 Relationship between precipitation behavior of fine carbide particles and mechanical properties ina heat-resistant austenitic stainless steel

N. Kitagawa

・・・

249

190 Grain-boundary precipitation strengthening effect by P (TCP) phase in creep of Ni-Cr-Mo alloy

T. Yanagiya

・・・

250

191 Effects of grain size and grain boundary precipitates on room temperature tensile properties of
Fe-Cr-Ni-Nb based heat resistant austenitic steels

B. Li

・・・

251

192 Analysis on mechanical properties and dislocation densities of 3D fabricated Hastelloy-X alloy

A. Ito・・・

252

193 Numerical study on hydrogen thermal desorption spectra of high-carbon α-γ dual phase steel

K. Ebihara

・・・

253

194 Hydrogen trapping energy of edge dislocation core in bcc iron: First-principles calculations

M. Yamaguchi

・・・

254

195 Investigation of the effects of solute hydrogen on the deformation behavior of SUS310S via insitu neutron diffraction

T. Ito・・・

255

196 Criteria for the nucleation of hydrogen embrittlement cracks in Ni-based superalloy 718

Y. Ogawa

・・・

256

197 Effect of prior austenite grain size on hydrogen embrittlement behavior in high-strength
martensitic steel

X. Lan・・・

257

198 Multi-scale analysis on hydrogen-related intergranular fracture in martensitic steel

A. Shibata

・・・

258

Hydrogen embrittlement 5

Hydrogen embrittlement 6

199 (Sawamura Award) Mechanism of hydrogen-related quasi-cleavage fracture in ferritic steel

K. Okada

・・・

259

200 Influence of hydrogen on the dislocation structure of an austenitic FeMnAlC low-density steel

I. Gutierrez

・・・

260

Strength and deformation behavior 3
201 Multimodal analysis of austenite transformation behavior in TRIP steels at bending deformation

T. Takefuji

・・・

261

202 Analysis of plastic deformation behavior of the ferrite-martensite dual-phase steels

K. Kinoshita

・・・

262

203 Martensite transformation and strain partitioning in a medium carbon quenching andpartitioning steel

W. Yin・・・

263

204 Effect of Q&P processed microstructure on stress state dependent fracture limit ofultra high strength steel

T. Kitagawa

・・・

264

205 Effect of Ni on tensile properties at room temperature of rolled Fe-Cr-Ni-N alloys

K. Koganezawa ・・・

265

Strength and deformation behavior 4
206 Crystal plasticity analyses of elasto-plastic deformation and dislocation accumulation in the vicinity ofpearlite colony brock boundary

Y. Yasuda

・・・

266

207 Thermal activation process of plastic deformation in single-crystal micropillars of Fe-Cr binary alloys

N. Takata

・・・

267

208 In situ TEM observation of the interaction between screw dislocations and prismatic dislocation
loops in BCC iron

T. Inoue・・・

268

209 In-situ meso scale observation of heterogeneous deformation behavior in ultra-low carbon ferritic steel

Y. Sato・・・

269

210 Quantification of plastic deformation by digital image correlation method and electron backscatter
diffraction method

K. Ueno・・・

270

Program of the 187th ISIJ Meeting (March 13-15, 2024)
Process Evaluation and Material Characterization
Lecture No.
Plenary Session

Title

SpeakerPage

Elemental analysis 1
211 (Shiraishi Commemorative Prize) Development of chemical analysis methods for steels and slags onenvironmental aspects

M. Aimoto212 Accuracy evaluation in quantitative determination of boron

T. Sumita

・・・

271

213 Characterization of diffusion of alloying and impurity elements in solid iron by analytical techniques

S. Suzuki

・・・

272

Elemental analysis 2
214 (Mishima Medal) Understanding origin of mechanical properties by nanostructure analysis

T. Sasaki

215 (Nishiyama Commemorative Prize) Rapid analysis for steel related materials using
cathodoluminescence

S. Imashuku

・・・

273

216 Microscopic characterization of low molecular weight organic acids containing ferrous ions or
ferric ionsS. Suzuki

・・・

274

217 (Nishiyama Commemorative Prize) Microstructural analysis for investigating of the effects onmechanical properties of steels

H. Nakamichi

・・・

275

218 (ISIJ Young Researcher Award) Development of X-ray diffraction analysis method andthermodynamic calculation model for iron sintered ores

T. Harano

219 Effects of alloying elements on dislocation multiplication and dislocation motion duringhigh temperature deformation

S. Karasawa

・・・

276

220 In-situ X-ray diffraction measurements of steels in compression process

S. Sugano

・・・

277

Crystal structure analysis

Program of the 187th ISIJ Meeting (March 13-15, 2024)
ISIJ and JIMM Joint Sessions
Lecture No.
Joint Session

Title

SpeakerPage

Titanium and its alloys 1
J1 CRSS evolution of a Ti-6Al-2Sn-4Zr-2Mo-Si alloy with equiaxed (α+β) microstructures: effects ofgrain size and β fraction

I. Sechepee

・・・

J2 Influence of process conditions on forging and microstructure for aerospace engine Ti alloys:
Internal state variables model and machine learning

H. Matsumoto

・・・

279

J3 A study on precipitation-behaviors of Ti-5553 alloy using HREM method

E. Sukedai

・・・

280

J4 Effect of substitution site on ω phase transformation in β-Ti alloys

H. Tashiro

・・・

281

J5 Mechanistic origin of the grain size and oxygen interstitial effects on strain-induced α’’ martensitic
transformation in Ti-12Mo alloy

Y. Chong

・・・

282

278

Titanium and its alloys 2
J6 (Asada Medal) Microstructure control of Ti-Mo beta titanium alloys throughthermomechanical treatments

S. Emura

J7 Effects of twinning deformation on work hardening behavior in commercially pure titanium

G. Tsukamoto

・・・

283

J8 Crystallographic features of titanium foils manufactured with direct electro-deposition route

T. Kaneko

・・・

284

J9 Improvement of an open atmosphere focused pulsed laser nitrided Ti surface with a controlledlaser-induced plasma

A. Yoshino

・・・

285

J10 Origin of oxygen effect on mechanical behavior of TRIP/TWIP type metastable β titanium alloys

X. Wang

・・・

286

J11 Effect of addition of interstitial atoms by diffusion from oxidized surface on mechanical properties of
Ti-4.5Al-3V-2Fe-2Mo alloy sheet

T. Yamamoto

・・・

287

J12 Microstructure and high-temperature strength of precipitation strengthened Ti-Al-Mo-O alloy

H. Okawa

・・・

288

J13 Alternating shear fatigue crack growth and damage accumulation fatigue crack propagation insingle-colony structures of Ti–6Al–4V lamellar alloy

S. Ueki・・・

289

J14 Surrogate-based optimization for fatigue crack initiation behavior in Ti-6Al-4V alloy

F. Shuo・・・

290

J15 Normal spectral emissivity measurement of Ti-Nb melts using electromagnetic levitation technique

M. Adachi

・・・

291

J16 Influences of oxygen adsorption on surface tension of molten Fe-Cu alloys

Y. Seimiya

・・・

292

Titanium and its alloys 3

Physico-chemical properties of high temperature melts 1

J17 Measurement of thermophysical properties of V melts and application of Mott’s theory tothermal diffusivity

M. Watanabe

・・・

293

J18 Effects of Oxygen adsorption on surface tension of Fe–Ni and Fe–Cr binary alloy

G. Horiuchi

・・・

294

Physico-chemical properties of high temperature melts 2
J19 Viscosity measurement of gas-liquid multi-phase fluid with single sphere pulling method

S. Sugi

・・・

295

J20 Viscosity measurement of ZrO2 beads dispersed molten SUS316L

K. Nakanishi

・・・

296

J21 Variation of incorporation limit of molybdenum in sodium silicate glasses with the addition of
rare-earth oxides

Q. Huang

・・・

297

J22 Evaluation of correspondence between thermophysical property distribution and phase distribution
in lunar regolith simulant(FJS-1)

S. Watanabe・・・298