Program of the 153rd ISIJ Meeting (March 27-29, 2007)
General Presentation Only

Current Advance in Materials and Process, Vol.20, No.1

High Temperature Processes

1	Improvement of sinter productivity by optimizing moisture content of quasi-particle	S.Amano	···  70
2	Application of Taguchi method for controlling quasi-particle growing rate and size distribution in granulation of sintering process	K.Kunii	···  71
3	Effect of dry treatment to granulated sinter mixture on flame front speed	M.Matsumura	···  72
4	Coke breeze charging on the edge of raw materials bed	K.Ichikawa	···  73
5	Influence of chemical constituent on reducibility of magnetite solid solution	K.Higuchi	···  74
6	Supporting system for controlling burden distribution at blast furnace top	K.Nakano	···  75
7	Reduction behavior of the ore-coke mixed charging layer	S.Watakabe	···  76
8	Control of chemical reaction by changing size of coke mixed in ore layer	M.Sawayama	···  77
9	Influence of PC ash content on slag hold-up around race-way	T.Orimoto	···  78
10	Fundamentals of TiO2 reduction by solid carbon for in-flight into blast furnace raceway	Y.Matsui	···  79
11	Preliminary experiment of dissolution of soaked bed in blast furnace hearth	T.Nouchi	···  80
12	Thermodynamic measurement on oxide system by mass spectrometry	T.Nagai	···  81
13	Activities of FexO in the Na2O-SiO2-Al2O3-FexO system	T.Hayashi	···  82
14	Thermodynamics of boron removal from molten silicon with CaO-SiO2 slag	Leandro A.V.Teixeira	···  83
15	Thermodynamic properties of the Fe-B system	A.S.Sunkar	···  84
16	(Nishiyama Commemorative Prize) Surface and interface anisotropy of ceramics at high temperature	T.Narushima	···  85
17	Comparisons of TTT and CCT diagrams between BF slag and the simulated BF slag	S.Akiyama	···  86
18	The role of F ions in the molten structure of Ca-Na-Si-Al-O-F system by MD simulation	Y.Sasaki	···  87
19	Behavior of bubbles passing through a particle layer in a cylindrical reactor	T.Tamamori	···  88
20	Effect of wettability on the particle dispersion behavior with mechanical stirring	Y.Hino	···  89
21	Flow pattern of gas-liquid two-phase flow in milli-scale rectangular channel	T.Kumagai	···  90
22	(Scientific Achievement Merit Prize) Reaction engineering based research on materials production processes	M.Kuwabara
23	Behavior of microjets generated in multibubble cavitation in fluid	M.Kuwabara	···  91
24	Estimation of Hamaker constant of MgO%Al2O3 using water model experiment	T.Abiko	···  92
25	Influence of high power ultrasonic irradiation on primary nucleation process during solidification	K.Yasuda	···  93
26	(ISIJ Young Researcher Award) Control and utilization of MnS precipitates in steel	H.Hasegawa
27	(ISIJ Research Promotion Grant) Verification of dendrite theory for alloys using a three dimensional phase-field model	T.Suzuki	···  94
28	Dendritic pattern observed on a inclined cross section	H.Esaka	···  95
29	The influence of several kinds of thermal hysteresis and metallurgical factors on the hot formability of steel	K.Isobe	···  96
30	Effect of inclusion particles and solute elements on austenite grain growth in Fe-0.05 mass% C and Fe-10 mass% Ni alloys deoxidized by Mn-Si,Ti,Mg,Zr and Ce	A.V.Karasev	···  97
31	Effects of titanium and boron addition on austenite grain size in carbon steel	M.Sasaki	···  98
32	Relining and blow-in operation of Fukuyama No.4 blast furnace	N.Ogawa	···  99
33	Operation to protect hearth at Kobe No.3 BF	N.Uchida	···  100
34	High productivity operation at Keihin No.2 BF	K.Yamamoto	···  101
35	The relationship between tapping hot metal temperature and slag discharge by continuous thermometry technique at tap hole	H.Yamamoto	···  102
36	Measurement of cohesive zone level by gas-analysis at the lower part of blast furnace	Y.Fujita	···  103
37	Reaction behavior of coke with CO2 under changing condition of temperature and gas composition	H.Yokoyama	···  104
38	Effect of the size of a caking additive on coke quality	K.Ota	···  105
39	Evaluation of clearance between coke cake and oven wall in hot	S.Aizawa	···  106
40	Developmen of coke oven repair equipment in upper side of front chamber	T.Fujita	···  107
41	Effect of hot repair by large-sized ceramic-gunning machine for coke oven	D.Sasaki	···  108
42	Oven jamb hot repair	S.Anami	···  109
43	Influence of coal charge level on carbon deposition behavior in oven top space (Development of carbon deposition control technology in the coke oven-10)	T.Nakagawa	···  110
44	Effect of coke fissure on discharging behavior of coke cake	T.Yamamoto	···  111
45	Degradation behavior of lumpy coal at high temperature	Si Hyung Lee	···  112
46	Basic study on separate charge of coal and waste plastics in coke oven chamber	S.Nomura	···  113
47	Blending test of the coated particles to coal blend at Fukuyama coke oven	H.Fujimoto	···  114
48	Effect of inert size on coke strength(Development of technology for producing high strength coke-4)	Y.Kubota	···  115
49	Composition dependence of phase separation in multi-component silicate glass containing fundamental components in waste slag	M.Suzuki	···  116
50	Evaluation of surface tension of molten slag by using neural network computation	M.Hanao	···  117
51	An estimation of enthalpy of evaporation of liquid metallic elements	T.Matsushita	···  118
52	Brief discussion on influences of surface active species on surface tensions of molten alloys (2)	T.Yoshikawa	···  119
53	(Scientific Achievement Merit Prize) High temperature physical properties and their application to materials processing	T.Tanaka
54	Precise measurement of the viscosity of molten Co-W-C ternary alloy	Y.Hoshino	···  120
55	The application of Archimedean dual-sinker densitiometer to the measurement of high temperature molten metals	K.Yanagase	···  121
56	Density,surface tension, and viscosity of alkali tellurite glass melts	H.Tokunaga	···  122
57	(Nishiyama Commemorative Prize) Determination of densities and refractive indices for mould flux simulant melts (Chemical state of fluorine in terms of electronic polarisability)	M.Susa	···  123
58	Chemical structural analysis of slag using solid-state NMR at high magnetic fields	K.Saito	···  124
59	Effects of charge compensating cations on the aluminum ion behavior in aluminosilicate melts	S.Sukenaga	···  125
60	Accurate measurement of the sound velocity and ultrasonic absorption of molten alkali silicate	Y.Matsuzono	···  126
61	Surface tension of stainless steel measured by oscillating droplet technique	S.Ozawa	···  127
62	(Invited Lecture) Effect of the intergranular glass composition on high temperature compressive deformation of silicon nitride ceramics	K.Inaba	···  128
63	Modulated laser calorimetry for electromagnetically levitated SUS304 melt in a static magnetic field	H.Kobatake	···  129
64	Temperature and composition dependences of thermal conductivities for liquid Sn-Ag alloys	A.Hohku	···  130
65	Thermal conductivities of Ni-Cr solid solutions	R.Endo	···  131
66	Phosphorous partition of dephosphorizing slag during crystallization	Pham Khanh Son	···  132
67	(ISIJ Research Promotion Grant) Utilization of organic waste materials for production of iron and hydrogen	M.Hasegawa	···  133
68	Mechanism of removal reaction of antimony from liquid copper by chlorination reaction	Yang CUI	···  134
69	Behavior of phosphorus gasification from incinerator ash of sewage sludge	Elias Matinde	···  135
70	Measurement of hot spot temperature with an optical fiber in desiliconization process	A.Matsui	···  136
71	Desiliconization method with swirling flow of hot metal at blast furnace casthouse	Y.Uchida	···  137
72	Electric furnace productvity improvement(Coherent burner introduction)	M.Tahara	···  138
73	Evaluation of inclusion in stainless steel by use of plasma arc melting	Y.Ehara	···  139
74	Simulation of solidification structure formation in multi-component alloy using computational thermodynamics	K.Ohsasa	···  140
75	Phase-Field modeling of the microstructure including nano-scale precipitation in Fe-based alloys	T.Koyama	···  141
76	Materials design for salt core by using KCl-K2CO3-NaCl-Na2CO3 calculated phase diagrams	K.Oikawa	···  142
77	Evaluation of solidification structure and hardenability of high alloy white cast iron by using Thermo-Calc	K.Yamamoto	···  143
78	Precipitation behavior of TiN due to microsegregation during solidification of steel	T.Kato	···  144
79	Thermodynamic analysis of the Fe-B-C ternary phase diagram	K.Yoshitomi	···  145
80	Thermodynamic analysis of the Fe-Mn-P ternary phase diagram	T.Tokunaga	···  146
81	Gasars:a class of metallic materials with ordered porosity and a model of ordered porosity formation-1Techniques for production,porosity and pore characteristics,gasar properties	Wei Sha	···  147
82	Gasars:a class of metallic materials with ordered porosity and a model of ordered porosity formation-2Physical phenomena and their mathematical description,model features	Wei Sha	···  148
83	Gasars:a class of metallic materials with ordered porosity and a model of ordered porosity formation-3Comparison with experiments,prognostic capabilities	Wei Sha
84	Hydrodynamic investigation on banded segregation generation in horizontal centrifugal casting	M.Takao	···  150
85	(ISIJ Research Promotion Grant) Reaction behavior of plastic wastes and iron oxide mixtures	Y.Ueki	···  151
86	Reduction behavior of hematite composite with polyethylene and graphite	T.Murakami	···  152
87	Influence of volume volatile matter content on pre-reduction of iron oxide with coal carbonization gas	T.Bito	···  153
88	Reduction rate of iron oxide in hematite-carbon composite pellets	Jian YANG	···  154
89	Effect of properties of raw material on reaction rate of carbon composite briquette	K.Osuga	···  155
90	Reaction behavior of coal composite iron ore hot briquettes under load at high temperatures	T.Kobayashi	···  156
91	Carburization,sofening and melting behavior of sulfur bearing reduced iron pellets under load at high temperatures	K.Uchino	···  157
92	Evaluation of biomass injection in blast furnace for reducing CO2 emission	S.Ueda	···  158
93	Production of tar-containing ore	Y.Hata	···  159
94	In-situ analysis of the effect of additive for the reaction of wustite and solid state carbon in TEM	N.Ishikawa	···  160
95	High temperature analysis of carbothemic reduction of iron oxide by microwave heating	K.Takagi	···  161
96	(Invited Leture) Establishment of insulating refractories construction efficient-ized technology for the continuous reheating furnace	H.Terashima	···  162
97	Improvement of No.1 RH campaign life for lower vessel in Kakogawa works ver.2	H.Okada	···  163
98	Strength deterioration of hot stove's high alumina and fireclay bricks by thermal cycling	A.Kasai	···  164
99	Development of technologies on reduction of brick relining time for EAF	N.Nukushina	···  165
100	Evaluation on rheological properties of taphole materials and estimation of injection into the blast furnace	E.Maeda	···  166
101	The start-up of monitoring system of the shell temperature for ladles	T.Tokonami	···  167
102	Properties of castables with carbon-containing aggregate	Y.Fukushima	···  168
103	Development of new dry gunning method	Y.Mizuma	···  169
104	Recycling technology of used refractories in Yawata works	M.Yamamoto	···  170
105	The efficacy of round corner lining on BOF bottom	R.Ishikawa	···  171
106	Desulfurization of liquid iron by solid CaO with porous structure using capillary phenomenon	M.Ohmachi	···  172
107	Effect of aluminum content and slag composition on magnesium content in molten nickel	Y.Kanbe	···  173
108	Silicon deoxidation equilibrium of molten Fe-Mo alloy	R.Maruo	···  174
109	Improvement of AOD process for low C stainless steel	Y.Suzuki	···  175
110	Development of refining technology in stainless steel	N.Tomita	···  176
111	Secondary refining for production of clean stainless steel	K.Sakata	···  177
112	Effect of low-density particles on swirling liquid jet in transient period	D.Iguchi	···  178
113	Uplift behavior of sedimentary particles caused by swirling bubbling jet	T.Fujikawa	···  179
114	Activity of SiO2 in CaO-Al2O3-SiO2(-10%MgO) melts with low SiO2 content at 1873K	YoungJo Kang	···  180
115	Oxygen activity measurement during ladle treatment	T.Miki	···  181
116	Control of inclusions by wire-feeding method	M.Mori	···  182
117	Effect of impeller diameter on vortex formation condition under mechanical agitation	S.Sato	···  183
118	Effect of pressure on nitrogen absorption reaction of high Cr steel under pressurized atmosphere	F.Takahashi	···  184
119	The improvement of nitrogen removal technology on refining process	K.Fujimoto	···  185
120	Influence of bottom stirring conditions on gas-liquid reaction rate	N.Maruoka	···  186
121	High speed discharge of liquid in cylindrical container by prevention of swirl generation	H.O.Nakazato	···  187
122	Increase of sequential heat number at Wakayama No.3 slab caster	M.Adachi	···  188
123	Influences of molten steel flow and super heat on the growth of solidified shell	T.Miyake	···  189
124	Estimate the relationship between unevenness of solidification and the molten steel flow in the mold	Y.Ymamaoto	···  190
125	Stability of viscosity of mold powder	ZHANG Chen	···  191
126	Mechanism of heat transfer control by crystallization of mold flux	H.Nakada	···  192
127	Mechanism of sticker breakouts in continuous casting of silicon killed steel	Y.Kato	···  193
128	Effect of mold flux on secondary cooling intensity in continuous casting	Y.Ito	···  194
129	Analysis of the crystallization of mold flux for continuous casting of steel by heat-treatment	H.Mizuno	···  195
130	(Nishiyama Commemorative Prize) Role of fundamental researches and unsolved issues for inclusion control	M.Wakoh	···  196
131	Evaluation of cleanliness and molten steel flow quantification by investigation of the slab	N.Kasai	···  197
132	Cold model experiment of removal of inclusions from liquid bath by rising bubbles	T.Kimura	···  198
133	The effect of contact angle on adhesion and removal of suspended particles in liquid by bubble	H.Arai	···  199
134	Variations of compositions and morphologies of inclusions in magnesium deoxidation process of molten steel	Jian YANG	···  200
135	Numerical simulation of slag behavior in the ladle	K.Takahashi	···  201

Social Engineering on Iron and Steel Industry

136	(ISIJ Young Researcher Award) Dynamic model of material cycle from the view of Input Output analysis	K.Yokoyama
137	A history of heat and pig iron ratio for ironmaking	K.Nagata	···  217
138	Safe running & regulations of the fuel-cell cars	M.Nishino	···  218
139	Direction of advanced support system for automobile safety and human machine interaction	M.Nishino	···  219
140	The new safety management system(SMS) for European railway network	S.Tanaka	···  220
141	Effect of the probable determination concerning causes of various accidents	E.Kanoshima	···  221
142	Role of the ex post facto process and the invesitegative organization of accidents in the holonomical context	E.Kanoshima	···  222
143	The importance of "good < better < best" in holonomical system application	T.Noda	···  223
144	Proposal on synthesisuse of slagmineral1 (Development on aguricultural materialization5-M%Development of mutualproblems between ironmaking and agriculturalfishery industries17)	K.Fujiwara	···  224
145	Proposal on synthesisuse of phosphorus1 (Development on aguricultural materialization6-P%Development of mutualproblems between ironmaking and agriculturalfishery industries18)	K.Fujiwara	···  225
146	Proposal on synthesisuse of potassium1 (Development on aguricultural materialization7-K%Development of mutualproblems between ironmaking and agriculturalfishery industries19)	K.Fujiwara	···  226
147	Proposal on synthesisuse of baiomineral1 (Development on aguricultural materialization8-M%Development of mutualproblems between ironmaking and agriculturalfishery industries20)	S.Mori	···  227
148	Proposal on synthesisuse of chromium3 (Development on aguricultural materialization9-Cr%Development of mutualproblems between ironmaking and agriculturalfishery industries21)	S.Mori	···  228
149	Proposal on synthesisuse of Potassium1 (Development on aguricultural materialization10-M%Development of mutualproblems between ironmaking and agriculturalfishery industries22)	O.Furuya	···  229

Social Engineering on Iron and Steel Industry/High Temperature Processes/Environmental and Energy Technology

150	(Keynote Lecture) Synthesis of high performance inorganic materials by hydrothermal treatments -Synthesis of tobermorite by hydrothermal process-	A.Nakahira	···  230
151	Synthesis and characterization of dense zeolite bulk by hydrothermal hot-pressing method	H.Nagata	···  231
152	Synthesis of zeolite from steel slag and its application as the support of titanium oxide photocatalyst	H.Yamashita	···  232
153	Stabilization of heavy metals in slag by using HHP and its reaction mechanism	Y.Yamasaki	···  233
154	Effect of microwave irradiation on the hydrothermal treatment of blast furnace slag	Soon-Jae Tae	···  234
155	Observation of surface reaction products during hydrothermal treatment	M.Hosakowa	···  235
156	Invention of foaming glass material utilizing hydrothermal treatment	S.Sato	···  236

Current Advance in Materials and Process, Vol.20, No.2

Instrumentation, Control and System Engineering

157	Continuous tapped iron temperature measurement using radiation thermometry	M.Sugiura	···  294
158	The application result of the strain gauge type transformation sensor in converter plant	YoungJu KANG	···  295
159	Surface defect inspection of continuous casting slab	K.W.Kim	···  296
160	(Shiraishi Commemorative Prize) High power laser application in steel industry	N.Hamada
161	(ISIJ Research Promotion Grant) Evaluation of scattering of fatigue crack growth in stress memory sensor	S.Nambu	···  297
162	3D geometrical analysis of fatigue fracture surfaces of SUS631 steel using fracture pattern map	M.Tanaka	···  298
163	Operational scheduling system for steelmaking process	K.Ito	···  299
164	Simulation system of efficiency of marine transportation	M.Tanabe	···  300
165	Application technology at steel making process using air floatation technology	Suh DaeIL	···  301
166	Predictive control based large scale database-based online modeling on blast furnace operation	Y.Hijikata	···  302
167	Development of process simulator for hot-blast stove	M.Ito	···  303
168	Prediction model of molten steel temperature in ladle transportation	T.Omoto	···  304
169	Improvement of shape control in tandem cold mill	M.Ando	···  305

Processing for Quality Products

170	(Nishiyama Commemorative Prize) Development of welding technology for high strength and zinc coated steel sheets	M.Ono	···  327
171	(Shiraishi Commemorative Prize) Development of welding technologies for steel products	K.Yasuda
172	Influence of blowholes on tensile strength of arc-welded Zn and Zn-Al-Mg alloy coated steel sheets	J.Kurobe	···  328
173	Butt joining of mild steel sheet by shot peening	M.Fukunaga	···  329
174	Effect of the electrolytic-etching treatment on adhesion between stainless steel sheets and silicone adhesive	Y.Iwamizu	···  330
175	Forming limit prediction and work-hardening behavior under strain-path changes	S.Yonemura	···  331
176	Material testing method of applying in-plane combined tension-compression stresses to sheet metals	T.Kuwabara	···  332
177	Laser forming of tailored blanks	M.Otsu	···  333
178	Warm shearing of ultra high strength steel sheets using resistance local heating	K.Mori	···  334
179	Deformation in spinning forming of welded steel pipe(FEM simulation of spinning forming)	A.Ando	···  335
180	Effect of mechanical properties on thickness changing of rotary-draw bending of steel pipes	Y.Hashimoto	···  336
181	(Nishiyama Commemorative Prize) Influence of temperature distribution on deformation of surface micro defects in flat rolling	N.Yukawa	···  337
182	Influence of rolling condition on surface micro defect deformation behavior in steel bar rolling	N.Yukawa	···  338
183	Surface characteristics of stainless steel sheets cold-rolled with rolls polished in axial and other directions	H.Yamamoto	···  339
184	Specification of industrial multi-bending machine as a grain refinement process	N.Nakata	···  340
185	Lubrication for cold forging by porosification of workpiece surface	T.Sakai	···  341
186	Lubrication mechanism of base oil and additive agent in hot rolling	Y.Yoshida	···  342
187	Lubrication characteristics of ferritic stainless steel strip in hot rolling	Kim Chul Hee	···  343
188	Deformation behavior of plates in roller leveling	M.Enomoto	···  344
189	Analysis of warping deformation after slitting caused by residual stress in a steel plate with leveler analysis model	N.Shigaki	···  345
190	Numerical models to analyze effects of leveling on slit camber in TMCP plates	Youngjin Jung	···  346
191	(ISIJ Research Promotion Grant) Three-dimensional numerical analysis of a planar water jet impinging on a solid substrate	H.Fujimoto	···  347
192	(ISIJ Research Promotion Grant) Numerical study of collision of liquid droplets with a hot substrate	H.Fujimoto	···  348
193	Numerical analysis of thermal stress and deformation of slab in reheating furnace	J.Tateno	···  349
194	Deformation characteristics of oxide scale on steel sheet with surface defect	T.Taguchi	···  350
195	(ISIJ Research Promotion Grant) Development of impulse response vibration analyzer and its application for the study of scale on steels	I.Saeki	···  351
196	Development of descaling nozzle with high erosion performance	T.Nishiyama	···  352
197	Transcription of roll surface roughness to deformed mild steel sheet	I.Yarita	···  353
198	Effects of tension and speed on roll surface transcription in temper rolling	N.Nagase	···  354
199	Relationship between surface qualities and oil film thickness in temper rolling (Surface qualities of workpiece and behavior of lubricant in temper rolling-3)	K.Aoki	···  355
200	Influence of dull roll processed by electric discharge on the surface of rolled strip	K.Watanuki	···  356
201	Surface roughness evaluation of surfaces numerically coined by 3D EP-FEM	H.Ike	···  357
202	Application of zooming method to analysis of surface roughness transcription in strip rolling (Surface roughness transcription FEM analysis using zooming method III)	T.Akiyama	···  358
203	Modelling of skin-pass rolling by elasto-plastic analysis of plane strain upsetting	H.Kijima	···  359
204	Characteristic on UR/UE/UF tandem reverse rolling of H-beam	Y.Kusaba	···  360
205	Development of 590N/mm2 class H-shapes using cooling system surrounding cross-section	E.Iwai	···  361
206	Development of H-shapes manufactured by TMC process having an excellent low temperature toughness	T.Kimura	···  362
207	Development of rolling technique for HAT-profile steel sheet pile	M.Kawai	···  363
208	Effects of sulfur on hydrogen embrittlement of large steel forgings	W.Urushihara	···  364
209	Prevention of center porosity with free-forged tool steel bars	T.Kanai	···  365
210	Surface modification of high-speed tool steel by shot peening	Y.Harada	···  366

Current Advance in Materials and Process, Vol.20, No.3


Microstructure and Properties of Materials

211	Influence of heat treatment condition on decarburization in ferritic stainless steel	R.Hirota	···  428
212	Localized corrosion of super 13Cr stainless steel in concentrated NaCl environments	D.Motoya	···  429
213	Relationship between corrosion resistance and Cr concentration in passive films formed on Cu-bearing 20-22%chromium content ferritic stainless steels after field exposure	T.Ishii	···  430
214	Effects of alloying elements on pitting potential in Cr-Mn-Ni austenitic stainless steels	T.Oshima	···  431
215	Production of free cutting h-BN stainless steel without containing lead	K.Sakuraya	···  432
216	Machinability of stainless steel with dispersed h-BN particles	S.Yamamoto	···  433
217	(ISIJ Research Promotion Grant) Enhancement of cavitating jet by associated water jet and its application to improvement of fatigue strength of stainless steel	H.Soyama	···  434
218	(Nishiyama Commemorative Prize) Recent research developments and prospects in the ultra-low C IF steels	K.Sakata	···  435
219	Precipitation of sulfides in Ti-stabilized interstitial-free steel and its role of residual level of copper	Y.Ishiguro	···  436
220	Effect of microstructure on bendability of 980MPa grade ultra high strength steel sheets	K.Hasegawa	···  437
221	The effects of microstructure before cold rolling on ductility-stretch-flangeability of Al bearing TRIP-aided sheet steels with annealed bainite matrix structure	J.Tsuruta	···  438
222	Effect of duplex-grained structure on yield stress	N.Nakada	···  439
223	Effects of bainite-lath aggregate on mechanical properties in bainitic steels	S.Nohara	···  440
224	Effect of Mn and S on formation of intragranular bainite and on mechanical properties	Y.Kagawa	···  441
225	Microstructure and mechanical property of Fe3Al-based intermetallic alloys	N.Matsumoto	···  442
226	Effect of Zr and Nb addition on microstructure and mechanical property of B2 type FeAl intermetallic alloys	J.Machida	···  443
227	Distribution of crack opening distance during interfacial debonding in galvannealed coating layer on steel substrates under applied tensile strain	S.Iwamoto	···  444
228	(Nishiyama Commemorative Prize) Precipitation behavior and mechanical properties of Fe-Ni base superalloy 706	T.Shibata	···  445
229	Hot workability of wrought Ni based superalloys	S.Ohsaki	···  446
230	Weldability of high strength Ni-based alloy USC141(Ni-20Cr-10Mo-1Al-2Ti)	Gang Bao	···  447
231	Creep resistance of single crystal Ni-based superalloy,CMSX-4, at 1173K	Y.Hayashi	···  448
232	(Nishiyama Commemorative Prize)Development of heat-resistant materials for automobile engine components	T.Noda	···  449
233	Creep strengthening mechanism of 25Cr-20Ni-Nb-N steel	N.Saitoh	···  450
234	Weldability and high temperature strength of 45Ni-23Cr-7W steel as a candidate for next generation USC boiler components	T.Sato	···  451
235	(Mishima Medal) Ultar grain refinement of γ-stainless steel through reversion of deformation induced martensite	S.Takaki
236	Influence of deformation temperature and strain on α' and ε phase formation in metastable austenitic stainless steel	Y.Adachi	···  452
237	Effect of material property on side-wall curl in hat forming of SUS304	E.Ishimaru	···  453
238	(ISIJ Research Promotion Grant) Effect of grain refinement on tensile properties of nickel-free austenitic steels	T.Tsuchiyama	···  454
239	Effect of nitrogen content on microstructure and strength properties of high nitrogen Ni-free steels fabricated by mechanical alloying method	R.Murakami	···  455
240	Experimental production of Ni-free high-nitrogen austenitic stainless steel by metal injection molding	Y.Kuroda	···  456
241	Mechanical properties of Ni-free high-nitrogen austenitic stainless steel produced by metal injection molding method	M.Komada	···  457
242	Fatigue property of nickel-free high nitrogen stainless steel in simulated body fluid	M.Sanbe	···  458
243	Effect of oxygen concentration in reheating atmospheres on hot shortness of a steel containing copper	Y.Kondo	···  459
244	Oxidation behaviors of high strength automotive steels in reheat furnace	Sohn Il-Ryoung	···  460
245	Tensile behavior of TRIP-DP steel sheets studied by in situ neutron diffraction	A.Narui	···  461
246	Effect of texture of 780-980MPa grade hot-rolled steel strengthened by nanometer-sized precipitates	T.Yokota	···  462
247	Effect of molybdenum on formation of micro duplex(MD) structure in C-Si-Cr-Mo steel	R.Ueji	···  463
248	(ISIJ Research Promotion Grant)Effects of carbon and silicon on high strain rate properties of high strength steel	K.Takata	···  464
249	Effect of microstructure and morphology on the fracture toughness in extremely low carbon bainite steels	K.Ueda	···  465
250	Effect of second phase volume fraction on ductile crack initiation of dual phase steels under cyclic loading	H.Sueyoshi	···  466
251	The 3D-EBSD study of low temperature deformation behavior in high nitrogen austenitic steel	M.Ojima	···  467
252	Analysis of morphology of two-phase steel to improve resistance for ductile cracking under large scale straining	M.Ohata	···  468
253	Investigation on brittle crack arrest behavior in weld joint of thick plates (1st report:brittle crack arrest at T joint using steel plate with thickness of 60mm)	E.Tamura	···  469
254	Investigation on brittle crack arrest behavior in weld joint of thick plates(2nd report:effect of fillet weld on brittle crack arrest)	E.Tamura	···  470
255	Fracture mechanism in Cu-bearing steels obtained by 3D-image	N.Yamada	···  471
256	(ISIJ Research Promotion Grant) Spalling process of coating layer of galvannealed steel after multiple fracture under tensile stress	S.Ochiai	···  472
257	Interfacial reactions between liquid zinc and hot-dipped pure iron	R.Kainuma	···  473
258	Effect of alloy elements in IF high strength steel sheets on galvanized coating quality	S.H.JEON	···  474
259	Sn plated sheet with good solder-wettability and anti-whisker property	T.Tanaka	···  475
260	(Nishiyama Commemorative Prize) Development of high performance structural steels	Y.Kamada	···  476
261	Dimensional change calculation of SUJ2 with temperature and hold time	N.Mouri	···  477
262	Grain growth behavior and the amount of NbC precipitates at carburized surface layer	S.Todo	···  478
263	Effect of prior heat treatment on hardness profile after nitrocarburization	M.Egashira	···  479
264	Effect of forging conditions on hardness profile after nitrocarburization	M.Yuya	···  480
265	(Nishiyama Commemorative Prize) Development of strengthening technologies in high carbon steel wires	T.Tarui	···  481
266	Study on the optimization of Si content in medium carbon spring steel for suspension	J.S.Lee	···  482
267	Effect of microstructure on chip breakability in structural steel for automobile	K.Uchida	···  483
268	The effect of slip ratio and amount of hydrogen on the formation of white etching area under sliding surface	M.Fujita	···  484
269	Effect of Ni and Mo on torsional fatigue strength of induction hardened steel	A.Matsugasako	···  485
270	The influence of prior austenite grain size on torsional fatigue notch sensitivity of induction hardened medium carbon steel	H.Morimoto	···  486
271	Observation of early crack from internal defect in rolling contact fatigue	T.Fujimatsu	···  487
272	Calculation of hydrogen trapping energy of NaCl-type coherent alloy carbide plate in ferrite	M.Enomoto	···  488
273	Trapping site formation and contribution to degradation enhanced by interaction between hydrogen and stress	H.Shoda	···  489
274	Identification of lattice defects affecting hydrogen degradation in pure iron	S.Yamaguchi	···  490
275	Hydrogen degradation susceptibility by constant load test of cold-drawn high-strength stainless steel wire	T.Horiguchi	···  491
276	Fracture mode and delayed fracture susceptibility of high strength steel	A.Endo	···  492
277	Evaluation of delayed fracture characteristics of high strength steel by conventional strain rate test	C.Ito	···  493
278	The effects of stress concentration and temperature on hydrogen embrittlement susceptibility of low alloy steel	K.Kobayashi	···  494
279	Hydrogen embrittlement in Cu-added martensitic steel	T.Kouchi	···  495
280	Hydrogen entry and delayed fracture behavior of high-strength bolt steels by cyclic corrosion test	Zuogui Zhang	···  496
281	The efficiency of the grout injection for delayed fracture of PC wire	T.Maekawa	···  497
282	(ISIJ Research Promotion Grant) Delayed fracture strength of ultra high strength TRIP-aided bainitic ferrite steels with low austempering temperature	T.Hojo	···  498
283	Evaluation of hydrogen embrittlement in tensile and fatigue properties of stainless steels at low temperatures	T.Ogata	···  499
284	Microstructural changes in duplex stainless steel with decreased amount of B ferrite	N.Hirota	···  500
285	Effect of nitrogen absorption treatment on microstructures and mechanical properties of a duplex stainless steel	N.Nishi	···  501
286	Mechanical properties of metastable Cr-Mn-N duplex stainless steels	M.Fujisawa	···  502
287	Three-dimensional atom probe analysis of white etching layer in rail track surface	J.Takahashi	···  503
288	Electron microscopy observation of Cu particles and dislocations in Fe-3 mass% Cu alloy	K.Ohta	···  504
289	Macroscopic to microscopic deformation behaviour of silicon steel bicrystals deformed in compression	Dorothee Dorner	···  505
290	Grain boundary bulging during tempering in ultralow carbon lath martensitic steel	M.Natori	···  506
291	Change in recrystallization behavior by tempering before cold working in a low carbon martensitic steel	H.Urashima	···  507
292	Formation of ultrafine grained ferrite by warm deformation of lath martensite	Behrang Poorganji	···  508
293	Effects of transformation strain and deformation on nucleation of intragranular bainite	R.Asakura	···  509
294	(Nishiyama Commemorative Prize) Effects of a high magnetic field on diffusional solid/solid phase transformations	H.Ohtsuka	···  510
295	Isothermal transformation model of proeutectoid ferrite and the calculation incorporating CALPHAD method (Integrated phase transformation modeling of microalloyed forging steel-1)	K.Tanaka	···  511
296	Prediction of volume fraction of proeutectoid ferrite, pearlite, bainite and experimental validation (Integrated phase transformation modeling of microalloyed forging steel-2)	K.Tanaka	···  512
297	3D-EBSD characterization of facetted BCC phase precipitation at grain boundary corners in FCC matrix	Y.Adachi	···  513
298	Effect of deformation on ferrite isothermal transformation in the dual phase region studied by in situ neutron diffraction	P.G.Xu	···  514
299	Prediction of austenite textures prior to transformation in hot rolled steel sheets by MODF	T.Tomida	···  515
300	Effect of intercritical annealing time on γ (α transformation during cooling in C-Si-Mn steel	Y.Toji	···  516
301	Promotion of lower bainite transformation isothermally heat-treated at below Ms in low carbon steels	J.Shimamura	···  517
302	Precise measurement of accommodation strain in austenite surrounding martensite by electron backscatter diffraction method	G.Miyamoto	···  518
303	Selected growth of variants in L10-type CoPt under magnetic field	Sahar Farjami	···  519
304	(Mishima Medal) Technology development through phase transformation	K.Amano
305	Effect of C and Si on toughness of high strength seamless line pipe	Y.Arai	···  520
306	Inclusions control for improving the HAZ toughness in large heat input welding	Y.Shintaku	···  521
307	Toughness improvement of high tensile strength steel plate by ausforming and refinement of cementite	K.Hayashi	···  522
308	Improvement of resistance to delayed fracture of high tensile strength steel plates by refinement of cementite	A.Nagao	···  523
309	The effect of microstructure on yield stress in low Si steel with fully bainitic microstructures	H.Kawata	···  524
310	The implementation of a structure-property prediction model in current hot strip mills	Young-Roc Im	···  525
311	Phase-field simulation on cooperative growth of pearlite transformation	K.Nakajima	···  526
312	Phase-field simulation of recrystallization based on the unified subgrain growth theory	Y.Suwa	···  527
313	Development of prediction system of microstructure evolution during plastic working(Development of energy-saving reduction-of-labor type FEA system of material forming-3)	T.Yoshida	···  528
314	Effect of liquid particle on the grain growth in the Fe-Mn-Al alloys	T.Hagisawa	···  529
315	Effect of size distribution of TiN precipitates on austenite grain coarsening behavior	K.Ichimiya	···  530
316	Effect of C$B$and other alloying elements on precipitation behavior of M23(CB)6 in low carbon steels	Y.Murota	···  531
317	Texture evolution in two-stage annealing of high-alloyed non-oriented electrical steels	Sam Kyu Chang	···  532
318	(Nishiyama Commemorative Prize) AFM observation of initial fatigue damage on low carbon steel	T.Tagawa	···  533
319	(Shiraishi Commemorative Prize) Effect of variable load on fretting fatigue properties of press-fitted axle	M.Yamamoto
320	Improvement in fatigue propagation properties with retained or precipitated austenite in Ni-bearing steels	A.Ohmori	···  534
321	Evaluation of fatigue crack propagation life for Ti-6Al-4V alloys generated internal crack	M.Hamada	···  535
322	(Nishiyama Commemorative Prize) Development of high performance prepainted steel sheets for appliances	H.Kanai	···  536
323	(ISIJ Research Promotion Grant) Conductive polypyrrole films on 55%Al-Zn coated steels for corrosion protection	T.Ohtsuka	···  537
324	Effect of TiN oxide and forming on adhersion of film to tinplate	M.Matsubara	···  538
325	Microstructure of chromate-free coatings and their corrosion resistance	H.Noro	···  539
326	(ISIJ Research Promotion Grant) Effect of depth on corrosion behavior of artificial pit formed in zinc coated steels with PR method	M.Sakairi	···  540
327	(Nishiyama Commemorative Prize)Corrosion estimation on Si-Al bearing ultrafine grained weathering steel	T.Nishimura	···  541
328	(Nishiyama Commemorative Prize) Development of high Si steel sheet by continuous siliconizing method	Y.Tanaka	···  542
329	Effect of properties of non-oriented electrical steel sheet on torque characteristics of interior-permanent-magnet synchronous motor	H.Fujimura	···  543
330	Cold-rolled micro-texture in polycrystalline 3%Si-Fe	T.Imamura	···  544
331	Influence of localized primary recrystallization texture on secondary recrystallized grains in Fe-3%Si alloy	N.Morishige	···  545
332	Influence of TiN coating films on magnetic properties in 3%Si-Fe single crystals	Y.Shingaki	···  546
333	(Mishima Medal) R&D of innovative steels and alloys for energy systems-To achieve innovative steels with higher creep strength for reducing CO2 from the fossil plants-	M.Igarashi
334	Precipitation behavior of 7%Cr-VNbN steel during tempering	M.Tamura	···  547
335	Precipitation behavior of Mod 9%Cr-1%Mo steel during creep deformation	Anoop Kabadwal	···  548
336	Effects of Al and Ni on long term creep rupture strength of high Cr heat resistant steels and strengthening mechanisms	K.Asakura	···  549
337	(ISIJ Young Researcher Award) TTP diagram of Z phase and creep strength degradation in high Cr steels	K.Sawada
338	Effects of microstructures on hydrogen desorption characteristics of high chromium ferritic steel	T.Honda	···  550
339	Properties of high strength 1.25Cr-0.4Mo-Nb-V steel at elevated temperatures -1- (Development of a high strength low alloy heat resistant steel)	K.Miyata	···  551
340	Properties of high strength 1.25Cr-0.4Mo-Nb-V steel at elevated temperatures-2- (Evaluation of high strength 1.25Cr-0.4Mo-Nb-V steel tubes)	T.Nakashima	···  552
341	Estimation of the strain energy in crept specimens of austenitic steels	Y.Murata	···  553
342	Prediction about precipitation of M23C6 phase in 18Cr-8Ni steel by system free energy method	Y.Toda	···  554
343	High temperature strength of ultra low carbon Nb-B steel	Y.Shimbo	···  555
344	Microstructural changes of V%Nb added high Cr ferritic steels during creep deformation	Y.Yoshida	···  556
345	Creep damage analysis of high Cr heat resistant ferritic steel by indentation test	M.Nakajima	···  557
346	Microstructure evolution and phase transformation behavior of high boron containing 9%Cr ferritic heat resistant steel HAZ	T.Shirane	···  558
347	Improvement of oxidation resistance for 9Cr ferritic steels by the formation of Cr2O3 thin layer	M.Yoshida	···  559

Process Evaluation and Material Characterization

348	Gas emission monitoring from heated coals by the combination of Jet-REMPI/TOFMS and FT-IR with gas cell technique	M.Aimoto	···  580
349	Effects of PAHs on the fluidity of coal in the thermoplastic phase	Y.Fujioka	···  581
350	Relative sensitivity factor of nitrogen in steel by helium/glow discharge-mass spectrometry	S.Itoh	···  582
351	Effect of plasma gas on the analytical sensitivity in glow discharge optical emission spectrometry	K.Wagatsuma	···  583
352	The quantitative analysis of alloying elements in steel by atom probe	Y.Yamaguchi	···  584
353	Determination of trace amounts of bismuth, lead and tellurium in steel and nickel based alloy by graphite furnace -atomic absorption spectrometry	K.Takada	···  585
354	(Asada Medal) Electrochemical analysis of iron and steel	T.Tanaka

Current Advance in Materials and Process, Vol.20, No.1

Environmental and Energy Technology

355	Removal of harmful metal in wastewater and recovery of value metalRecovery of Cr in wastewater with magnesium(the 2nd report)	F.Noguchi	···  238
356	Content metal analysis in electronic	K.Ijima	···  239
357	Current situation of Co content in steel products and its mixture source (Technology to produce low activation steel-1)	S.Kitamura	···  240
358	(ISIJ Research Promotion Grant) Control of hydrophilic-hydrophobic property of mesoporous silica thin films including single-site photocatalysts	H.Yamashita	···  241
359	Effect of phosphorus and cooling rate on as-cast γ structure of low carbon steel	Y.Kobayashi	···  242
360	Solidification mode in high phosphorus low carbon steel	N.Yoshida	···  243
361	Effect of improvement of ultra grain refinement on mechanical properties of recycled steel	T.Hanamura	···  244
362	Interaction between phosphorus microsegregation and sulfide precipitation in rapidly solidified low carbon steel	Zhongzhu LIU	···  245
363	Green hydrogen production with zeolite-A or -X synthesis from waste metals	T.Hiraki	···  246
364	Evaluation of metallic structural materials in high pressure gaseous hydrogen	H.Fujii	···  247
365	Combustion synthesis of hydrogen storage alloys of TiFe-system with less activation treatment	M.Sato	···  248
366	Influence of size and density of wood biomass tablet on cake strength (Recycling process of biomass by utilizing iron making process-2)	T.Matsumura	···  249
367	Relationship between gasification technology and economic efficiency	H.Katayama	···  250
368	Synthesis and hydrolysis property of highly pure magnesium hydride	H.Hayashi	···  251
369	Feasibility study for hydrogen amplification technology development using a by-product gas in the steel making processes(Hot COG) as a source(Hydrogen amplification technology development using a by-product gas in the steel making processes(Hot COG(coke oven gas)) as a source-10)	H.Nagahama	···  252
370	(Invited Lecture) CFD simulation of gas flow and dispersion in tar-converter head (Hydrogen amplification technology development using a by-product gas in the steel-making processes(Hot-COG(coke oven gas))as a source-11)	K.Tsuchiya	···  253
371	Catalytic gasification of tar in hot COG(coke oven gas) (Hydrogen amplification technology development using a by-product gas in the steel making processes (Hot COG) as a source-12)	K.Suzuki	···  254
372	(Invited Lecture)Catalytic methane reforming by auto thermal reforming with pure oxygen(Hydrogen amplification technology development using a by-product gas in the steel making processes(Hot COG(coke oven gas))as a source-13)	T.Yamazaki	···  255
373	Oxygen separation from compressed air using mixed conducting membrane(Hydrogen amplification technology development using a by-product gas in the steel making processes(Hot COG(coke oven gas))as a source-14)	W.Ito	···  256

Environmental and Energy Technology/Microstructure and Properties of Materials

374	(Invited Lecture)Development of A-USC turbine  Design of 700oC and over class steam turbine for advanced-USC power system	M.Fukuda	···  257
375	(Invited Lecture) Development of A-USC boiler (Design of advanced ultra supercritical boiler operating at maximum steam temperature of 700 deg.C and more)	S.Takano	···  258
376	Effect of strengthening phases on creep strength and mechanical properties in high-Cr and -Ni austenitic steels and Ni-base superalloys for USC boilers	H.Semba	···  259
377	Creep-fatigue property for the candidate materials of 700oC -USC boiler	K.Kubushiro	···  260
378	Creep properties of carbon and nitrogen free austenitic alloys	S.Muneki	···  261
379	Effect of Z phase on creep properties of 9-12Cr ferritic heat resistant steels	M.Yoshizawa	···  262
380	Diffusion of refractory elements in iron alloys	K.Yamashita	···  263