Program of the 150th ISIJ Meeting (September 28-30, 2005)
Session Only

Current Advance in Materials and Process, Vol.18, No.4

High Temperature Processes

Lecture No. Title Speaker Page



The present situation of in-process technology and its application to steel-making processes
01 Global environmental problem and in-process technology
S.Taniguchi ......714
02 (Invited Lecture)The present situation of in-process technology and its application in steel-making processes
Daqiang CANG ......718
03 Studies for treatment of slag and dust by non-ferrous metallurgical industry and society
M.Kawahara ......720
04 (Invited Lecture)Development of technologies for recycling incinerater fly ash and slag
M.Matsuno ......724
05 Effective utilization of steelmaking slag for hot metal dephosphorization and stabilization of fluorine
T.Kaneko ......728
Control of physical limitation on blast furnace operation for minimizing CO2 gas emission
06 Unstable solid descending motion and control in a two dimensional cold model of blast furnace simulating low reducing agents rate operation
H.Takahashi ......732
07 Analysis of granular flow in a blast furnace by computer simulation using particles
J.Hidaka ......736
08 Prediction of stable and unstable flows in raceway using numerical simulation for gas and granular motions
T.Umekage ......740
09 Study on mass flow stability near raceway of blast furnace
K.Nakano ......744
10 Development of the visualizing information technique and measurement method of unstable behavior of blast furnace process
S.Matsuzaki ......748
11 Analyses on dynamic solid flow in blast furnace lower part for high productivity under intensive coal injection
Y.Matsui ......752
12 Effects of packed structure and liquid properties on liquid flow behavior at lower part of blast furnace
A.Matsuoka ......756
13 Liquid flow phenomenon and empirical equations for liquid hold-ups in a fixed bed unsoaked initially
H.Kawabata ......760
14 Numerical analysis on powder accumulation and its effect on material flows in blast furnace
H.Nogami ......764
15 Numerical study on drainage behavior of iron and slag in blast furnace hearth for low reducing agent rate operation
K.Nishioka ......768



Current Advance in Materials and Process, Vol.18, No.5

Processing for Quality Products

Lecture No.


Controlling of stable threading on sheet and plate production processing
16 Simulation of thickness difference and curvature in plate and hot rolling by rigid plastic FEM
H.Furumoto ......1156
17 Steering contorol of steckel rolling mill
A.Tanaka ......1160
18 Walking behavior in tandem rolling and tail crash control
A.Ishii ......1164
19 Theory of snake motion in tandem rolling
H.Matsumoto ......1168
20 Development of walking control technology in hot strip finishing mill
Y.Washikita ......1169
21 Strip running simulation on hot run-out-table
S.Aoe ......1173
22 Control of strip wandering and buckling in processing lines
Y.Kaseda ......1177
Latest technologies of tube formability evaluation test
23 Effect of forming length on hydraulic bulging of welded steel tubes
N.Nishio ......1181
24 Free bulging test under fixed condition at steel tube ends
M.Mizumura ......1185
25 Evaluation method of material properties for steel tube based on free bulge deformation behavior
(Evaluation of yield stress, n-value and r-value-2)
H.Ohmi ......1189
26 Processability evaluation of the steel pipe for tube forming by rubber bulge processing
M.Hirose ......1193
27 Estimation of formability of steel pipe by ring tensile test
A.Hino ......1197
28 Forming limits of a steel tube and a aluminum alloy tube for combined stress path
K.Yoshida ......1201
29 Formability evaluation of steel pipes using flaring test
K.Manabe ......1203
30 Measurement of fracture strain and r-value distribution of tube using image analysis tension test
S.Kume ......1205
31 Forming limit of steel tubes under rotary draw-bending with axial tension
S.Sakaki ......1209



Current Advance in Materials and Process, Vol.18, No.6

Microstructure and Properties of Materials


Lecture No.


Recent development of computational materials science and engineering for the calculation of phase diagrams, phase transformations, and materials properties
32 Recent advances in computational materials science
H.Onodera ......1270
33 Thermodynamic assessment of the Al-Ir system
T.Abe ......1272
34 Development of thermodynamic database for Fe-Cr-Mn-Ni-Ti-S-C-N system
K.Oikawa ......1276
35 Interface between phase-field program and thermodynamic database
K.Hashimoto ......1280
36 Computer simulation of grain growth in dual-phase structure
I.Ohnuma ......1282
37 Simulation of the growth of Cu critical nucleus calculated incorporating strain energy in Fe-Cu alloys
T.Nagano ......1286
38 The concept of practical computational materials design for the prediction of microstructure evolutions and materials properties
T.Koyama ......1290
Microstructural evolution during dynamic transformation and dynamic precipitation
39 In situ observation of phase transformation using focused ion beam microscope
M.Sugiyama ......1292
40 In-situ observation of weld solidification and transformation process using synchrotron radiation
Y.Komizo ......1296
41 In-situ neutron diffraction during thermo-mechanically controlled processing of C-Mn-(Nb) steels
P.G.Xu ......1300
42 (ISIJ Research Promotion Grant)The morphology and crystallography of lath and lenticular martensite in steels
S.Morito ......1304
43 Deformation-induced martensitic transformation of fine austenite grains dispersed in tempered martensite
N.Nakada ......1308
44 Microstructure change and the related phenomena in ultra-high strain PM process
H.Fujiwara ......1311
45 (Invited Lecture)Microstructural evolution during dynamic strain-induced transformation
H.Beladi ......1315
46 (Invited Lecture)Dynamic γ → γ transformation in hot deformation of low carbon steels:why is it possible?
H.Yada ......1319
47 (Invited Lecture)Effect of applied stress on the austenite to ferrite transformation in low carbon steel
Hu-Chul Lee ......1323
48 Coherent-to-incoherent transition of intergranular BCC-precipitates by pre-/post-deformations in a NI-43cr alloy
Y.Adachi ......1327
49 (Invited Lecture)Effect of external stress during transformation on orientation characteristics of ferrite
Dong-Woo Suh ......1331
50 Necessary heat and metallurgical factors to bring about spontaneous reverse transformation
T.Yokota ......1335
Availability of nitrogen on improvement in steel properties
51 (ISIJ Research Promotion Grant)Microstructure of high nitrogen austenitic hard steel fabricated through mechanical alloying
T.Tsuchiyama ......1339
52 Mechanical properties of hot compacting high nitrogen nanocrystalline austenite stainless steel powders mechanically alloyed
H.Ogawa ......1342
53 Microstructure and weldability of high nitrogen stainless steel friction-welded joint
H.Nishio ......1345
54 Mechanical properties of a 23Cr-4Ni-2Mo-1N austenitic steel
M.Ojima ......1347
55 Effectiveness of solution nitriding in SUS316L stainless steel
T.Nakanishi ......1350
56 Cutting performance of low-Ni high nitrogen steels
M.Matsuzawa ......1353
57 (Invited Lecture)Precipitations and mechanical properties of high-nitrogen austenitic Fe-18Cr-18Mn-2Mo-0.9N steel
Sung-Joon Kim ......1355
58 Effect of aging on microstructures and hardness of high nitrogen austenitic stainless steel
S.Hoshino ......1359
59 (ISIJ Research Promotion Grant)Grain boundary engineering of 1mass% nitrogen containing austenitic stainless steel
H.Kokawa ......1362
60 Pitting behavior of SUS316 stainless steel alloyed with nitrogen
H.Yashiro ......1364
61 Adhesion of nitrifying bacteria on the surface of high nitrogen stainless steel
Y.Kikuchi ......1368
62 Low temperature plasma nitriding of high nitrogen stainless steel
K.Ichii ......1370
Relation between reliability of strength prediction and microstructure evaluation in steels III
63 Relation between yield strength and microstructure in steels with ferrite and cementite structures
M.Suzuki ......1373
64 The strengthening mechanizum of tempered martensite steels
A.Sugimoto ......1377
65 (ISIJ Research Promotion Grant)Crystallography of bainite and its effect on deformation in bainitic steel
K.Nakai ......1380
66 Yield strength and microstructure of bainitic steels
M.Okatsu ......1384
67 Critical review on microstructure and strength of pearlitic steels
T.Shinozaki ......1388
68 In situ neutron diffraction under tensile deformation for pearlite steels
T.Suzuki ......1392
69 Evaluation of material strength using atomistic simulations
A.Nakatani ......1396
70 Relationship between lower yield stress and luders elongation for low carbon steels
N.Tsuchida ......1400
71 Evaluation of mechanical properties by microtesting technique and its application
K.Takashima ......1402



Current Advance in Materials and Process, Vol.18, No.6

Process Evaluation and Material Characterization

Lecture No.


Effective pretreatment and sensitive detection methods for steel analysis
72 High efficiency ionization for analysis of oxygen in steel by helium glow discharge
S.Itoh ......1644
73 Effect of removal of iron as major component and reduction of background signal on determination of trace elements in iron and steel by high-sensitive spectrochemical analysis
K.Takada ......1646
74 Analysis of iron and steels for tramp elements by laser ablation sampling/ICP-MS
T.Kobayashi ......1650
75 Determination of trace elements in high-purity iron with a non-ionic surfactant-coated XAD-4 resin
H.Matsumiya ......1652
76 Preconcentration technique for trace metals in highly salt samples for ICP-MS
S.Hirata ......1654
77 Determination of trace amount of bismuth in iron and steel by reversed- phase high-performance liquid chromatography
N.Uehara ......1655
78 FI-system with integrated combination of separation/concentration and detection for determining trace elements
T.Yamane ......1656
79 Determination of copper in steel by flow injection-flame atomic absorption spectrometry
K.Oguma ......1659
Characterization of corrosion-relevant phenomena in steel
80 Analysis of electronic structure of surface oxide films on steels and chracterization of correlated corrosion behavior
S.Fujimoto ......1662
81 In situ XAFS measurements of artificial pit for stainless steels
M.Kaneko ......1664
82 Corrosion resistannce of stainless steels piping for water supply
T.Adachi ......1665
83 Effects of sulfate or silicate ions on conversion of Fe(OH)3 Gel to β -FeOOH and β -Fe2O3
K.Kanie ......1669
84 The oxidation mechanism of green rust in an aqueous solution
K.Kimijima ......1673
85 Investigation of rust layer formed on steels exposed in atmosphere containing higher air-borne salt content
T.Kamimura ......1675
86 Evaluation of rust layer of weathering steels by specific surface area
T.Nakayama ......1678
87 (ISIJ Research Promotion Grant)Formation of iron-oxygen-hydrogen compounds on iron surfaces
S.Suzuki ......1680