Program of the 150th ISIJ Meeting (September 28-30, 2005)
Discussion Session Only
Current Advance in Materials and Process,
Vol.18, No.4
| 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
Current Advance in Materials and Process,
Vol.18, No.6
Current Advance in Materials and Process,
Vol.18, No.6
Processing for Quality Products
Lecture No. Title Speaker Page
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
Microstructure and Properties of Materials
Lecture No. Title Speaker Page
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
Process Evaluation and Material Characterization
Lecture No. Title Speaker Page
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