Program of the 181st ISIJ Meeting (March 17- 19, 2021)* : Republished from CAMP-ISIJ Vol.33 (2020) No.1 (Abstract of the 179th ISIJ Spring Meeting)Discussion Sessions
Processing for Quality Products
Lecture No.
Discussion Session

Title

Speaker

Page

Advances in research on modeling of ROT cooling in hot strip mill
13:10-13:35
D1 Trends in rapid cooling technology in the hot-rolling process

Y. Serizawa

・・・

1

13:35-14:00
D2 Boiling heat transfer characteristics of upward water jet impingement onto a moving hot steel sheet

H. Fujimoto・・・

3

14:00-14:25
D3 Characteristics of transient cooling heat transfer on a rotating cylinder during a top or
bottom laminar jet quenching

Y. Mitsutake

・・・

5

14:45-15:10
D4 Quenching phenomenon of horizontal liquid film flow on thick steel sheet

H. Ohtake・・・

8

15:10-15:35
D5 Quenching point temperature in spray cooling of a hot surface

M. Kohno・・・

9

15:35-16:00
D6 Effects of surface oxide film on spray cooling heat transfer characteristics

N. Nagai・・・

13

16:00-16:25
D7 Enhancement of natural-convection boiling heat transfer using a porous coating layer

H. Ohkubo

・・・

15

13:10-13:30
D8 Condition of contraction occurrence in flange forming of steel tube edge

Y. Yoshida

・・・

16

13:30-13:50
D9 Measurement of thickening behavior of metal tube subjected to combined compression-torsion stresses

K. Minemura

・・・

18

13:50-14:10
D10 Possibility of locally heat-assisted dieless drawing process for manufacturing variable thickness
steel tubes

T. Furushima

・・・

20

14:20-14:40
D11 Manufacturing uneven thickness tube by stretch reducing

H. Yoshimura

・・・

22

14:40-15:00
D12 Hydroforming simulation for providing tubes with thickness distribution in axial direction

A. Shirayori

・・・

25

15:00-15:20
D13 Deformation property of eccentric pipe in press bending process

K. Nakajima

・・・

27

Processing for Quality Products
Needs for tubes with uneven thickness and their manufacturing and forming techniques

Microstructure and Properties of Materials
Understanding plasticity-induced damage evolution: overcoming mechanical problems
9:30-10:00
D14 (ISIJ Research Promotion Grant) Factors affecting hydrogen embrittlement susceptibility inlow stacking fault energy steels

M. Koyama・・・

10:00-10:30
D15 (ISIJ Research Promotion Grant) Influence of Mn addition on fatigue limit and coaxing effect inferritic steel containing solute carbon

K. Tsuzaki

・・・

30

10:45-11:15
D16 Unique work hardening and fracture behaviors induced by planar dislocation structure inhigh nitrogen austenitic stainless steels

T. Tsuchiyama

・・・

34

11:15-11:45
D17 A new aspect of hydrogen as an alloying element enables greater strength and ductility in steels:an example of Fe-Cr-Ni-based alloy

Y. Ogawa

・・・

37

13:30-14:00
D18 Effect of the punching process on strength properties of metals

S. Hamada

・・・

41

29

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
14:00-14:30
D19 Microstructural control of high-strength low alloy TRIP-aided steel sheets to enhance their strengthand press formabilities

T. Hojo・・・

42

14:45-15:15
D20 Analysis of strain path effect on ductile failure limit for two-phase steel

M. Ohata

・・・

44

15:15-15:45
D21 Prediction of structure-property relationship and inverse analysis of DP steels by crystal plasticity
finite element analysis

T. Shiraiwa

・・・

46

15:45-16:15
D22 Low temperature embrittlement and hydrogen embrittlement of martensitic steels

A. Shibata

・・・

50

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
International Organized Sessions
Committee for Social Relations with Iron and Steel Sector
2021/3/18 Room 1
Current developments in nondestructive analysis using synchrotron radiation, neutron, and muon
-Towards application of cultural heritage research12:30-12:35

Opening Address: T. Nakanishi [Kyushu Univ.]

Chair: A. Sato [Osaka Univ.]
12:35-13:05
Int.-1 (Invited Lecture) Current developments of neutron scattering measurements for steel research
National institute of Advanced Industrial Science and Technology

13:05-13:25
Int.-2 Archaeometallurgy of Japanese sword using neutron diffraction
JAEA ○S. Harjo・K. Oikawa・T. Kawasaki， IFAC-CNR
Showa Women's Univ. M. Tanaka○Y. Tomota

F. Grazzi， JAEA

T. Shinohara，

13:25-13:45
Int.-3 Development of high-energy X-ray microtomography at spring-8: current status and application tometallic cultural heritage
Japan Synchrotron Radiation Research Institute○M. Hoshino・K. Uesugi・N. Yagi

13:45-14:05
Int.-4 Nondestructive study of Japanese swords using synchrotron x-ray computed tomography toelucidate sword-making techniques
Showa Women's Univ. ○M. Tanaka， Gifu Prefectural Industrial Technology Center
Japan Synchrotron Radiation Research Institute M. Hoshino・K. Uesugi

Y. Mizutani，

・・・

58*

・・・

60*

・・・

67*

・・・

70*

・・・

72*

・・・

73*

・・・

74*

・・・

76*

・・・

61*

・・・

71*

・・・

64*

Chair: Y. Matsui [Kobelco Research Institute]
14:15-14:45
Int.-5 (Invited Lecture) Integration of arts and sciences by using negative muon nondestructive analysis
at J-PARC MUSE
High Energy Accelerator Research Organization
K. Shimomura・P. Strasser・S. Doiuti○Y. Miyake・M. Tampo・S. Takeshita・

14:45-15:05
Int.-6 Non-destructive elemental analysis of archaeological metal materials using muonic X-rays
Okayama Univ. ○K. Minami, Osaka Univ. A. Sato・K. Ninomiya，International Christian Univ. K. Kubo， Osaka Univ. D. Tomono・Y. Kawashima

15:05-15:25
Int.-7 Non-destructive identification of carbon content in iron product by muon lifetime measurement
Osaka Univ.

○K. Ninomiya

15:25-15:45
Int.-8 Development of an in-museum non-destructive elemental analysis with cosmic-ray muons for cultural heritage
Osaka Univ.

○A. Sato

Chair: J. Kawai [Kyoto Univ.]
15:55-16:25
Int.-9 (Invited Lecture) Comprehensive, neutron-based characterization of cultural heritage objects at
the Budapest Neutron Centre, Hungary
Budapest Neutron Centre○L. Szentmiklosi・Z. Kis・B. Maroti・Z. Kasztovszky・I. Harsanyi・K. Bajnok

16:25-16:55
Int.-10 (Invited Lecture) Combining MA-XRF and OCT in the investigation of the dark background of
Vermeer's Girl with a Pearl Earring
Delft Univ. of Technology ○J. Dick・G. Harteveld・T. Callewaert・J. Kalkman，
Mauritshuis A. van Loon， Rijksmuseum A. Vandivere

16:55-17:25
Int.-11 (Invited Lecture) The use of neutrons in the study of historical copper alloys and sculpture at the rijksmuseum
Rijksmuseum

17:25-17:30○R. van Langh

Closing Address: M. Tanaka [Showa Women's Univ.]Program of the 181st ISIJ Meeting (March 17- 19, 2021)
High Temperature Processes
Lecture No.
Plenary Session

Title

Speaker

Page

Slag and dust treatment
1 (Nishiyama Commemorative Prize) Development of ferrous slag application for environmentally
responsible utilization

K. Takahashi

・・・

53

2 (ISIJ Research Promotion Grant) Influence of water immersion and heat treatment on the strength ofrecycled compacted concrete

M. Mostazid

・・・

54

3 Composition of steelmaking slag to prevent alkaline dissolution

Z. Zhu・・・

55

4 P distribution in phosphorus containing slag at elevated temperature

Y. Uchida・・・

56

5 Influence of low-temperature oxidation on structure of coal

M. Uchida

・・・

57

6 Effective utilization method of surface tension based coal blending technique-The effect of coal fluidity-

D. Igawa

・・・

58

7 Wet quenching of coke moisture reduction measures in Kimitsu 4, 5 furnace

K. Handa

・・・

59

8 Prediction of coke strength with artificial intelligence

K. Sakai

・・・

60

9 Liquid phase motion in the solid-liquid mixed region excited by superimposition of magnetic fieldand current

Y. Nishi・・・

61

10 Some specific phenomena observed in microwave carbothermic reduction of NiO

N. Yoshikawa

・・・

62

11 (ISIJ Research Promotion Grant) Effect of microwave frequency on carbothermal reduction reaction
in an electromagnetic-wave ironmaking

J. Fukushima

・・・

63

12 (Sawamura Award) Selection of the massive-like δ-γ transformation due to nucleation ofmetastable δ phase in Fe - 18 mass%Cr - Ni alloys with Ni contents of 8, 11, 14 and 20 mass%

H. Yasuda

・・・64

13 Measurement of the linear expansion coefficient of Fe-18Cr-Ni alloy during cooling from melt
by using 4D-CT

T. Narumi

・・・

65

14 Crystallographic orientation relationship between gamma grains produced by a massive-like
transformation in Fe-0.18C-0.6Mn-0.3Si alloy

S. Tsuji

・・・

66

15 Sequential measurement of change in the volume and temperature of Fe-0.05C steel duringsolidification

Y. Nanri

・・・

67

16 Solidification behavior of austenitic stainless steels for additive manufacturing

Y. Miyata・・・

68

17 (Nishiyama Commemorative Prize) Mold lubrication and control of initial solidification incontinuous casting of steel

T. Kajitani

・・・

69

18 Development of prediction method of hypo-peritectic steel

Y. Sakurai

・・・

70

19 Establishment of a method for evaluating the corrosion resistance of powder line part ofimmersion nozzle

K. Nakamura

・・・

71

20 Pore structure of sinter cake with granulation with inclined mixing of lime
(Development of granulation with inclined mixing of lime - 3)

S. Yamazaki

・・・

72

21 Experimental investigation of shear pulverization behavior of coke particles

A. Hisatsune

・・・

73

22 Prediction of mass flow rate of nut coke during discharging from hopper of blast furnace

H. Mio・・・

74

Young engineer session of coke-making and coal

Electromagnetic processing of materials

Solidification and structure control

Continuous casting and solidification phenomena

Young engineer session of ironmaking

Reduction and softening and melting 1
23 (ISIJ Young Researcher Award) Estimation of shrinking behavior of ore raw materials duringsoftening process

N. Yasuda

24 Mechanism of iron nugget formation during reduction of iron oxide-carbon composite

R. Higashi

・・・

75

25 The reduction of hematite(Fe2O3) with boron-nitride(BN)N. Ishikawa

・・・

76

26 3-Dimensional analysis of reduction behavior of iron ore particle with complex shape

J. Kim・・・

77

27 Evaluation of reduction rate of fine iron ore for H2 reduction ironmaking

T. Gotoh・・・

78

28 Reduction behavior of iron ore during gasification of pulverized coal

K. Yamamoto

・・・

79

Reduction and softening and melting 2

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
Analysis of processes in blast furnace
29 (ISIJ Young Researcher Award) Studies on transport phenomena analysis of ironmaking process

K. Terui

30 (ISIJ Research Promotion Grant) Dynamics and geometric data analysis of coke packed
bed structure including fines

S. Natsui・・・

80

31 Quantification of particle-fluid motion by cold model of blast furnace raceway

S. Ueda・・・

81

Quantification of solidification phenomena using in-situ observation, modeling and simulation techniques III-1
32 3D analysis of solidified structure in Al-Cu ingot by Sato mold with the use of high energy
X-ray tomography

T. Yoshimura

・・・

82

33 Analysis of macro-segregation and cast defect developed by dendrite bridging

H. Miyahara

・・・

83

34 (ISIJ Research Promotion Grant) Three-dimensional simulations of macrosegregation using flow
calculation by lattice Boltzmann method

Y. Natsume

・・・

84

35 Permeability prediction of liquid flow in equiaxed dendritic structures by phase-field andlattice Boltzmann methods

T. Takaki

・・・

85

36 Effect of gradient magnetic field on liquid metal velocity flowing in insulating packed bed

G. Kusunoki

・・・

86

Quantification of solidification phenomena using in-situ observation, modeling and simulation techniques III-2
37 Solid-liquid interfacial energy for pure Fe at nonequilibrium temperature by metadynamics

K. Ueno・・・

87

38 Estimation of solid-liquid interface properties in pure Fe by combining molecular dynamics andphase-field simulations using data assimilation

M. Ohno・・・

88

39 Quantitative evaluation of solute concentration around solidification interface by interferometry

S. Kawanishi

・・・

89

40 Numerical prediction of diffusion profile near the interface between solid Pt-group metals andmolten Ni-based alloys

M. Ode・・・

90

41 Effect of wettability on penetration and flotation behavior of a particle

A. Matsuzawa

・・・

91

42 Analysis of soluble O content in ultra low C Al-killed steel using inert gas fusion infraredabsorption analyzer

Y. Kang・・・

92

43 Interfacial reaction between ultra low C liquid steel and Al2TiO5

Y. Park・・・

93

44 (ISIJ Research Promotion Grant) Ultrasonic measurement for estimating flow fields using particles
with two different sizes

Y. Tasaka・・・

94

45 (Tawara Award) Relation between mass transfer coefficient and stirring power during gas bubblingin molten steel

A. Okayama

・・・

95

46 Inclusion evolution on surface of liquid ultra low carbon steel: CSLM investigation andcomposition analysis

Y. Cho・・・

96

47 Investigation on inclusion agglomeration on liquid ultra low C steel surface: Role of Ti
and oxygen potential

D. Kim・・・

97

48 (Nishiyama Commemorative Prize) Research and development of environment-friendly
steelmaking process

M. Miyata・・・

98

49 Effect of converter shape on reaction rate between slag and metal in a top and bottom-blowing
converter

H. Yoshida

・・・

99

50 Formation mechanism of the interface between CaO-SiO2-FeOx-15~20%P2O5 molten slag andsolid CaO at 1573 K

T. Kimura

・・・

100

51 Fundamental study on tilting deslagging behavior using laboratory scale BOF

M. Tsuboi

・・・

101

Secondary refining and inclusion 1

Secondary refining and inclusion 2

Hot metal treatment and converter

Thermodynamics and properties of liquid materials
52 (Scientific Achievement Merit Prize・ISIJ Research Promotion Grant) Approach to steelmaking
processes from the perspective of thermophysical properties

M. Susa

53 (ISIJ Research Promotion Grant) Sulfide capacity of CaO-SiO2-FexO molten slag

A. Fujisawa

・・・

102

54 Effect of coordination structure of iron ions on activity coefficients of iron oxidein the CaO-SiO2-FeO-Fe2O3 melts

S. Takatsuji

・・・

103

55 (Tawara Award) Estimation of activity coefficient of solute in infinite dilute liquid iron based on
surface tension of binary liquid Fe alloys

M. Nakamoto

・・・

104

56 (Distinguished Article Award) Removal of boron from molten silicon using CaO-SiO2 based slags

K. Morita

・・・

105

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
Iron ore and sinter
57 Analysis of phosphate minerals in iron ore by Raman/IR-spectroscopic method

S. Kawanami

・・・

106

58 Effect of limestone size on the strength of sintered pellets prepared for the composite
sintering process

Z. Ma

・・・

107

59 Development of microstructure evaluation for multi-component calcium ferriteby EPMA phase analysis

M. Mizutani

・・・

108

60 Characterization of multi component calcium-ferrites in iron ore sinter by EBSD method

R. Murao・・・

109

Sintering process
61 Numerical simulation of sintering process using combustion rate of charcoal

Y. Tanaka

・・・

110

62 Improvement of thermal efficiency at upper sintering layer by re-ignition method Development of
REMO-tec (RE-ignition method for optimization of total energy consumption) - 1

M. Matsumura

・・・

111

63 Effect of yield improvement by use of REMO-tec in Muroran No.6 sintering machine Development of
REMO-tec (RE-ignition method for optimization of total energy consumption) - 2

R. Kosugi

・・・

112

64 Structure change of sinter cake by REMO-tec Development of REMO-tec (RE-ignition method
for optimization of total energy consumption) - 3

K. Hara・・・

113

65 Development of sintering improvement technique for large Use of dehydrated fine ore

S. Fujiwara

・・・

114

Sustainable Systems
Lecture No.
Plenary Session

Title

SpeakerPage

CO2 reduction and resources
66 (Sawamura Award) Water gas shift reaction and effect of gasification reaction in packed-bed
under heating-up condition

Y. Kashiwaya

・・・

115

67 (ISIJ Research Promotion Grant) Polymeric hybrid membranes for carbon dioxide separation

S. Kanehashi

・・・

116

68 Synthesis of functional oxides capable of adsorbing CO2 from blast furnace slag and its applicationin CO2 captures

A. Hanaki

・・・

117

69 (ISIJ Research Promotion Grant) Evaluation of the effect of humic acids on the reductive elution of
Fe from Fe-oxide

H. Iwai・・・

118

70 Heat transfer promotion evaluation of boundary film stripping type heat exchanger based onheat flow analysis

T. Seo・・・

119Advanced heat utilization technology for the steelmaking industry
71 Temporal change of carbon steel surface in scaling environment

S. Koyama

・・・

120

72 (ISIJ Research Promotion Grant) Heat recovery by rotating cylindrical heat exchanger with
precipitation control under impure condition

N. Maruoka

・・・

121

73 (ISIJ Research Promotion Grant) Enhancement of rate of regeneration of urea in the urea/waterchemical air-conditioning system

K. Nakaso

・・・

122

74 Effect of aluminizing condition on formation of compound layer on the surface ofiron-based heat storage alloy

D. Maruoka

・・・

123

Utilization of unused energy, green energy, or unused materials for sustainable steel production processing
and related issues 1
75 Effective utilization of low-quality waste heat by magnesium chloride/ammonia chemical heat pump

S. Yoshida

・・・

124

76 (ISIJ Research Promotion Grant) Strength and gasification reactivity of coke prepared fromblending of Ca/C composite and caking coalY. Mochizuki

・・・

125

77 (ISIJ Research Promotion Grant) Gasification behavior of sulfur in desulfurization slag
under CO2 stream

H. Kubo・・・

126

78 Influence of type of organic acids on the leaching behavior of various elements from steelmaking
slag into water

H. Matsuura

・・・

127

Utilization of unused energy, green energy, or unused materials for sustainable steel production processing
and related issues 2
79 Full use of a steelmaking slag using lithium carbonate

M. Nakaura

・・・

128

80 Leaching of calcium from steel making slag in carbonic acid

R. Suehiro

・・・

129

81 Fundamental study on iron ore reduction process using municipal solid waste as carbon source

H. Hasegawa

・・・

130

82 (ISIJ Research Promotion Grant) Investigation of reduction gasification of phosphorus compounds

H. Konishi

・・・

131

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
Instrumentation, Control and System Engineering
Lecture No.
Plenary Session

Title

Speaker

Page

Control and systems
・・・

83 (Sawamura Award) Transient model-based prediction of hot metal temperature

Y. Hashimoto

132

84 (Shiraishi Commemorative Prize) Research of advanced process control technologies
in a continuous caster

H. Kitada

85 (Nishiyama Commemorative Prize) Strip walking control technology in hot strip finishing mill

Y. Washikita

・・・

133

86 Development of anomaly detection system for hot strip mills

M. Matsushita

・・・

134

Instrumentation
87 Two-color radiation thermometry applied to environment accompanied by water and steam

K. Morioka

・・・

135

88 Development of surface inspection system with texture analyses

M. Kemmochi

・・・

136

89 Development of length measurement device for stepped round rod

T. Takishita

・・・

137

Processing for Quality Products
Lecture No.
Plenary Session

Title

Speaker

Page

Manufacturing technology of high quality, high functional structure metals
90 Simulation of the influence of Lode parameter on ductile fracture using an ellipsoidal void model

K. Komori

・・・

138

91 Defects behavior and processing limit in wiredrawing investigated by large-scale molecular
dynamics simulations

K. Saitoh

・・・

139

92 Effect of heating temperature on residual stress in drawing process using temperature gradient

Y. Akimoto

・・・

140

93 Heat transfer characteristics for round water jet obliquely impinging on moving hot solid

K. Tatebe

・・・

141

94 Cooling characteristics of upward planar water jet to moving hot sheet

T. Hikata

・・・

142

95 Evaluation of thermal efficiency of radiant tube by using CFD model

T. Kawashima

・・・

143

Cooling

Process modeling of rolling and forging
96 (Mishima Medal) Developments of plastic working process mainly for forging

K. Tamura

97 Investigation of influence of hot cogging conditions for void consolidation using S45C small ingot

T. Tsuji・・・

144

98 The influence of plate crown on the shape in plate rolling

Y. Suzuki

・・・

145

99 Verification of simulated crack repair effect with plasma sintering and iron fine particle
method based on in-situ fatigue test and fractography

D. Sasaki

・・・

146

100 Mechanism of HAZ softening suppression by addition of Mo and V in friction stir welded
Si-Mn carbon steel

Z. Wu

・・・

147

101 Effect of grain orientation on hot cracks in additively manufactured Hastelloy X

K. Prasad

・・・

148

Cracking

Steel sheet
102 (Shiraishi Commemorative Prize) Research and development of processing technologies
in the manufacturing process of steel sheets

M. Miyake

103 Quantification of surface topology using wide-field analysis with scanning white-lightinterference microscope

Y. Okada

・・・

149

104 Measurement and analysis of elasto-plastic deformation behavior of cold rolled mild steel sheet
subjected to non-linear stress path

Y. Takada

・・・

150

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
Microstructure and Properties of Materials
Lecture No.
Plenary Session

Title

SpeakerPage

Machine structural steel and plate
105 (Nishiyama Commemorative Prize) Development of medium carbon steel wires for cold heading

M. Okonogi

・・・

151

106 Investigation of P segregation behavior at austenite grain boundaries in high carbon martensitic steel

A. Goto・・・

152

107 Effects of cooling rate after hot-forging and normalizing temperature on the fine precipitates andaustenite grain structure formed at carburization of case-hardening steel

G. Saito・・・

153

108 Effect of heating condition of quenching on αB grain size of low C-Mn steel

Y. Honma

・・・

154

109 (ISIJ Research Promotion Grant) Consideration of solid solution states and ordering tendencies of
B-atom pairs in FCC-Fe based on electron theory

M. Enoki・・・

155

110 (Sawamura Award) Dependence of carbon concentration and alloying elements on the stability ofiron carbides

H. Sawada

・・・

156

111 (Nishiyama Commemorative Prize) Atom probe analysis of carbon behavior in the development ofvarious steels

N. Maruyama

・・・

157

112 Effect of Si, Al addiction on the precipitation of proeutectoid cementite in hypereutectoid steel

K. Fukuchi

・・・

158

113 Improvement of strength-ductility balance of ferritic steel via bi-modal distributed cementite

L. He

・・・

159

・・・

160

Aging and precipitation

Sheet steel
114 (ISIJ Young Researcher Award) Establishment of microstructural analysis methods contributing
the development of high strength dual-phase steel sheets

H. Minami

115 (Satomi Prize) Designing functions and stable manufacturing of pre-coated steel sheets

H. Furukawa

116 (Mishima Medal) Development of high Si steel sheet using continuous siliconizing technology

Y. Oda117 (Sawamura Award) Effect of Sn addition on evolution of primary recrystallization texture
in 3% Si steel

R. Suehiro

Stainless steels 1
118 (Shiraishi Commemorative Prize) Controll of the microstruture in ferritic stainless steels

K. Kimura

119 (Nishiyama Commemorative Prize) Development of stainless steel and high strength steel withenhanced performance

T. Yokota

・・・

161

120 (Nishiyama Commemorative Prize) Research and development of high-performance stainless steel
bars and wire rods

K. Takano

・・・

162

121 (ISIJ Research Promotion Grant) Mechanical damage and natural potential of oxide filmof stainless steel

O. Kuwazuru

・・・

163

122 Dissolution behavior in indirect energizing electrolytic pickling for stainless steels

T. Mizoguchi

・・・

164

123 Effect of trace amount of Nb on the corrosion resistance of weld of new SUS329J1 steel(The development of a SUS329J1 steel exhibiting good welding properties -3)

Y. Oikawa

・・・

165

124 Effect of stabilization of ferritic phase on oxidation resistance in 14%Cr ferritic stainless steel

A. Hayashi

・・・

166

125 Segregation mechanism of Al-based oxides on surface of hot-dip galvanized steel sheets

K. Hoshino

・・・

167

126 Electrochemical impedance spectroscopy for corrosion characterization of high corrosion
resistant stainless steels

D. Kudo・・・

168

127 (ISIJ Research Promotion Grant) Development of hollow-structured catalysts encapsulating alloy
nanoparticles for the synthesis of H2 storage materials from CO2

Y. Kuwahara

・・・

169

128 (Nishiyama Commemorative Prize) Ideas of microstructural evaluation in high-Cr ferritic
heat-resistant steels to understand the high temperature strength

M. Mitsuhara

・・・

170

129 (ISIJ Young Researcher Award) Relationship between creep strength and magnetic properties ofcobalt-bearing ferritic heat resistant steel

S. Yamasaki

130 Microstructural evolution during thermal aging of 12Cr steel for turbine rotor material

H. Tokunaga

・・・

171

Stainless steels 2

Surface technology and chemical property

Heat resistant steels and alloys 1

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
Heat resistant steels and alloys 2
131 (Nishiyama Commemorative Prize) Development of heat resistant steels and alloys forengine exhaust systems

S. Ueta・・・

172

132 Graphitization behaviors of creep-ruptured carbon steel at 673 to 773 K

T. Hatakeyama

・・・

173

133 Effect of microstructural change on long-term creep strength of KA-SUS304J1HTB

K. Sawada

・・・

174

134 Precipitation behavior of TCP P (oP56) phase at grain boundaries in Ni-Cr-Mo ternary system

R. Nagashima

・・・

175

135 Hydrogen charging in to metal at low temperature by Potassium alkoxide reaction method

R. Ohkuma

・・・

176

136 Stability of hydrogen entry into iron in aqueous solution containing ammonium thiocyanate
under cathodic polarization

S. Ajito・・・

177

137 Effect of chloride ion concentration on hydrogen entry efficiency into steel sheet

H. Kawanami

・・・

178

138 Evaluation method of hydrogen entered steel in a corrosive environment

M. Kawamori

・・・

179

139 Effect of tempering conditions on hydrogen trapping of V and Mo carbide precipitates

T. Kinami

・・・

180

140 Hydrogen trapping behavior of tempered martensitic steels containing vanadium and/or molybdenum

R. Moriya

・・・

181

141 (ISIJ Research Promotion Grant) Fabrication and hydrogen desorption behavior ofhydrogen-containing bulk single phase cementite

N. Adachi

・・・

182

142 Interaction between hydrogen and grain boundaries in pure iron using thermal desorption
spectrometry from low temperature

R. Sato・・・

183

143 (ISIJ Research Promotion Grant) Temporal change of the hydrogen-induced defects in pure Ni
by SC-linac-based positron annihilation spectroscopy

M. Fujinami

・・・

184

144 (Sawamura Award) Crystallographic characterisation of hydrogen-induced twin boundary
separation in type 304 stainless steel using micro-tensile testing

Y. Mine・・・

185

145 Improving resistance for hydrogen-embrittlement by controlling carbon segregation on prioraustenite grain boundary in 3Mn-0.2C martensitic steel

K. Okada

・・・

186

146 Fatigue crack propagation behavior in martensitic steel under hydrogen environment

H. Matsumiya

・・・

187

147 Evaluation of mechanical properties of low alloy steel in hydrogen environment using concurrent
cathodic hydrogen charging

Y. Nishihara

・・・

188

148 (ISIJ Research Promotion Grant) Effect of grain size and hydrogen content on hydrogen
embrittlement behavior in ultrafine-grained iron

S. Mitomi

・・・

189

149 Change in states and effect on embrittlement susceptibility by heat application of non-diffusiblehydrogen in high-strength steel

K. Okuno・・・

190

150 Hydrogen embrittlement behavior in resistance spot welded joint of ultra-high strength steel sheet

K. Yashima

・・・

191

151 Neutron diffraction texture evaluation of hydrogen charged high strength steel after uniaxial
tensile deformation

P. Xu

・・・

192

152 (Distinguished Article Award) Grain boundary engineering approach to improve hydrogen
embrittlement resistance of Fe-Mn-C TWIP steel

C. Lee・・・

193

153 Grain boundary phosphorus segregation and toughness of friction stir welded high phosphorus steel

T. Kawakubo

・・・

194

154 Verification of thermodynamic models for the prediction of grain boundary segregation ofcarbon and nitrogen in ferritic steels

Y. Zhou・・・

195

155 Comparative study of Mo, Mn and Ni interaction with migrating α/γ interface

G. Miyamoto

・・・

196

156 (Tawara Award) Dynamic accommodation of internal stress and selection of crystallographic
orientation relationship in pearlite

N. Nakada

・・・

197

157 (ISIJ Research Promotion Grant) Formation of nodular ferrite in a low carbon steel with VC
interphase precipitation

Y. Zhang

・・・

198

158 Kinetics of delta-pearlite reaction formed by carburization in Fe-Cr binary alloy

W. Hao・・・

199

159 (ISIJ Research Promotion Grant) Reaction diffusion between solid Fe and liquid Al alloys

M. O

・・・

200

Hydrogen embrittlement 1

Hydrogen embrittlement 2

Hydrogen embrittlement 3

Hydrogen embrittlement 4

Grain boundary and grain boundary segregation

Diffusional phase transformation

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
Microstructure evolution 1
160 Austenite reversion behavior of maraging steel additively manufactured by laser powder bed fusion

N. Takata

・・・

201

161 Effects of C and Cr on block size of intragranular acicular ferrite in weld metals

H. Matsuo

・・・

202

162 Microstructure evolution during thermomechanical processing and mechanical properties ofaluminum added medium manganese steel

T. Yamashita

・・・

203

163 Formation and mechanical properties of fine ferrite+fine dispersed austenite structure in
0.1C-2Si-5%Mn steels by rapid heating and cooling based on cementite metallurgy

S. Torizuka

・・・

204

164 (Nishiyama Commemorative Prize) Development of high-formable steel sheets by
crystalline texture control

K. Okuda

・・・

205

Microstructure evolution 2

165 Effect of Sn, Sb addition on MnS and grain growth behavior in ferritic steel

N. Ueshima

・・・

206

166 Effects of lubricant on crystallographic texture formed by shot-peening for pure Fe

H. Sato・・・

207

167 Austenite inhomogeneous recrystallization induced by martensitic reversion in super invar cast alloy

N. Nakada

・・・

208

168 Work-hardening behavior under strain path changes in pearlite steel

K. Nakada

・・・

209

169 Effects of cementite morphology on the deformability of pearlite colonies

Y. Yajima

・・・

210

170 (Nishiyama Commemorative Prize) Deformation and fracture in wire-drawn pearlitic steels

M. Tanaka

・・・

211

171 (Nishiyama Commemorative Prize) Study on tensile deformation behavior of steels

N. Tsuchida

・・・

212

172 Local deformation behavior of ferrite + martensite dual-phase steels with different
hardness-ratio between phases

M. Park

・・・

213

173 Effect of cooling rate on austenite stabilization during quenching and partitioning process

T. Asakawa

・・・

214

174 (Tawara Award) Analysis of Tensile deformation behavior by in situ neutron diffraction
experiments of a 1 GPa grade TRIP steel with high elongation

N. Tsuchida

・・・

215

175 (ISIJ Young Researcher Award) Study of high strength TRIP-aided steel

J. Kobayashi

Strength and deformation behavior 1

Strength and deformation behavior 2

Strength and deformation behavior 3
176 Formation of inhomogeneous microstructure in martensitic steel during cooling and its effect onyield strength

S. Yoshioka

・・・

216

177 Tensile behavior of low alloy steel containing retained austenite monitored by neutron diffraction at
low temperatures

T. Yamashita

・・・

217

178 Lattice strain and solid solution hardening in FeNiCoCrMn high entropy alloy and its sub-alloys

P. Thirathipviwat ・・・

218

179 Effect of Ni and C contents on mechanical properties and deformation behavior of Fe-Ni-Al-C alloys

Y. Mori

・・・

219

180 Effect of Al contents and cold rolling on mechanical properties and inhomogeneous deformation
behavior of Fe-Ni-Al-C alloys

Y. Kawano

・・・

220

181 Transition of type of Portevin-LeChatelier band in austenitic stainless steel

S. Lee・・・

221

182 γ→ε→α' type deformation induced martensite transformation in SUS304 stainless steel

Y. Onuki・・・

222

183 Effect of Cr and Ni contents on the strength and ductility enhancement by solute hydrogen inaustenitic steels

H. Nishida

・・・

223

184 Variation of microstructure of austenitic stainless steel applied cyclic plastic strain

M. Kumagai

・・・

224

185 Practical application of crack repair method by plasma particle method for large aluminum structures

M. Shiki・・・

225

186 Dependence of solute carbon on electrical resistivity of retained austenite

S. Uranaka

・・・

226

Strength and deformation behavior 4

Martensite and bainite 1
187 Effect of carbon on dislocation density calculated by line profile analysis in martensitic steel

T. Masumura

・・・

227

188 Effect of carbon on hardness and dislocation density in ausformed 5%Mn martensitic steel

R. Hidaka

・・・

228

189 Effect of Nb and Mo on the morphrogy of lath martensite

Y. Kawamoto

・・・

229

190 (Nishiyama Commemorative Prize) Microstructure formation process during martensitic
transformation in steels

S. Nambu

・・・

230

191 Deviation from the invariant plane condition inside thin-plate martensite

Y. Shinohara

・・・

231

192 EBSD variant analysis on triple γ/ε/α’ phase microstructure developed in Fe-15Mn alloy

T. Sawaguchi

・・・

232

Martensite and bainite 2

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
193 Three-dimensional observation of the microstructure of lower bainite nucleated from grainboundaries in medium carbon steel

S. Jimbo

・・・

233

194 (ISIJ Research Promotion Grant) Effect of Cr addition on the bainitic transformation andtensile properties of Fe-Mn-N alloy

M. Sato・・・

234

195 (Nishiyama Commemorative Prize) Design of high temperature materials bycomputational materials science

R. Sahara

・・・

235

196 Effect of elastic field on the carbon partitioning in Q&P process in steel

R. Soeda

・・・

236

197 Identification for SEM images of low-carbon steels based on textural analysis

K. Tsutsui

・・・

237

198 Cellular automaton simulation of ferrite transformation in carbon steel (Steel informatics 25)

Y. Adachi

・・・

238

199 Simulation of recrystallization and grain growth with cellular automation (Steel informatics 26)

Z. Wang・・・

239

200 Monte carlo simulation on grain growth in dual phase microstructure (Steel informatics 27)

Y. Adachi

・・・

240

201 Topology optimization of complex microstructure by FEM (Steel informatics 28)

R. Maeda

・・・

241

202 Topology optimization of virtual complex microstructure by the hybrid analysis of FEM,
persistent homology and inverse analysis (Steel informatics 29)

R. Maeda

・・・

242

203 Development of high-precision recognition technology for brittle fracture initiation point by
end-to-end generation image recognition YOLO (Steel informatics 30)

M. Muramatsu

・・・

243

204 Evaluation of dislocation density of martensitic steels by X-ray diffraction method [1]Effect of solute carbon on the Full-width at half-maximum (FWHM) in diffraction peaks

M. Iwamura

・・・

244

205 Evaluation of dislocation density of martensitic steels by X-ray diffraction method [2]Effect of peak separation on the apparent dislocation density

S. Takaki

・・・

245

206 (ISIJ Research Promotion Grant) Oxide particle-dislocation interaction of FeCrAl(Zr)-based oxide
dispersion strengthened (ODS) alloy

N. Oono-Hori

・・・

246

207 (ISIJ Research Promotion Grant) In-situ TEM observation of the interaction between screw
dislocations and hydrogen-ion produced prismatic dislocation loops in iron

T. Inoue

・・・

247

248

Prediction and modeling of metallurgical phenomena and properties 1

Prediction and modeling of metallurgical phenomena and properties 2

Strength and deformation behavior 5

Toughness and ductility
208 (Mishima Medal) Toughening ultrafine-grained steel by fracture control technology

T. Inoue

209 Conditions of separation fracture in medium Mn multi-phased martensitic steel

T. Maeda

・・・

210 Evaluation of the cracking probability of TiN particles in a steel

Y. Nonaka

・・・

249

211 Evaluation method for ductile crack initiation and growth conditions

A. Hatamoto

・・・

250

Process Evaluation and Material Characterization
Lecture No.
Plenary Session

Title

Speaker

Page

Crystal structure analysis
212 (Asada Medal) Three-dimensional reconstruction of crystal defects using electron microscopy

S. Hata

213 (ISIJ Research Promotion Grant) Improvement of an evaluation method for ferrite/austenite
phase volume fraction using neutron Bragg-edge imaging

H. Sato・・・

251

214 Characterization of thin oxides layers formed on the surfaces of Fe based alloys

S. Suzuki

・・・

252

Elemental analysis
215 (ISIJ Young Researcher Award) Development of analytical method for the determination of thesize distribution of nano-precipitates in steels

D. Itabashi

216 Measurement of the limit of quantitation in atomic spectrometry with respect to the matrix effectM. Uemoto

・・・

253

217 Is the standard deviation of the mean in the GUM acceptable?

J. Kawai・・・

254

Program of the 181st ISIJ Meeting (March 17- 19, 2021)
ISIJ and JIM Joint Sessions
Lecture No.
Joint Session

Title

SpeakerPage

Titanium and its alloys 1
J1 Manufacturing of titanium thin foil by continuous constant current electrodeposition(Manufacturing of high quality titanium thin foil by electrodeposition -4)

T. Kaneko

・・・

255

J2 Texture memory effect in HCP→BCC→HCP transformation in CP-Ti and its mechanism

T. Tomida

・・・

256

J3 The effect of grain size on yield stress in commercial pure titanium sheet

H. Takebe

・・・

257

J4 Prediction for precipitation of α phase and third phase in titanium alloys based on energetics

Y. Toda・・・

258

J5 Isothermal forging of the Ti-17 alloy and microstructural prediction with an internal-variable ofdislocation density

H. Matsumoto

・・・

259

J6 Measurement for true stress-strain curves at elevated temperature and under controlling necking
speed in Ti-17 alloy

A. Ito・・・

260

J7 Development of Ti-Mn-Fe system near beta alloys

M. Ikeda

・・・

261

J8 Effect of iron microstructure on reaction pathways

R. Umegaki

・・・

262

J9 Mechanical properties of harmonic structured CoCrFeMnNi high-entropy alloy

J. Yi

・・・

263

J10 Atomic simulations of lattice defect dynamics in harmonic structure metals

T. Shimokawa

・・・

264

J11 In-situ evaluation of fatigue damage of austenitic stainless steel with harmonic structureby DCT using ultrabright synchrotron radiation

S. Kikuchi

・・・

265

J12 Improvement in mechanical properties of harmonic structured Ti through preferential
recrystallization assisted grain refinement

B. Sharma

・・・

266

J13 High temperature deformation of SUS 316L harmonic structure material

S. Masuno

・・・

267

J14 Surface tension measurement of molten SiO2-Na2O-NaF system in wide composition range
by maximum bubble pressure method

O. Takeda

・・・

268

J15 Molecular dynamics simulation of surface ionic distribution of Al22O3-CaO melt using polarizable
ion model

M. Suzuki

・・・

269

J16 Thermal conductivity of alkali silicate melts and glasses

S. Sukenaga

・・・

270

J17 Solubility measurement in melt by 3D shape analysis of high-temperature solid/liquid interface

S. Kawanishi

・・・

271

J18 Viscosity evaluation of simulated foaming slag via interfacial reaction at room temperature

S. Hatano

・・・

272

J19 Thermophysical property measurements of high temperature oxide melts using an electrostatic
levitation furnace onboard the international space station - Report 4

T. Ishikawa

・・・

273

J20 In-situ observation of infiltration of molten silicon into SiC-C preform

H. Esaka

・・・

274

Titanium and its alloys 2

Ultrafine grained materials -fundamental aspects for ultrafine grained structures- 1

Ultrafine grained materials -fundamental aspects for ultrafine grained structures- 2

Physico-chemical properties of high temperature melts 1

Physico-chemical properties of high temperature melts 2

J21 Anisotropy in infiltration of molten silicon into SiC-C preform

S. Ueda・・・

275

J22 Nitrogen behavior in Cr-Ni solvent used for solution growth of AlN

S. Kurosaka

・・・

276

J23 Influence of atmospheric gas species on surface tension of liquid titanium and zirconium

Y. Seimiya・・・

277