Program of the 142nd ISIJ Meeting (September 22-24, 2001)
Discussion Session Only (Program;PDF)
| High Temperature Processes |
| Microstructure and Properties of Materials |
| Program of General Presentation |
Current Advance in Materials and Process, Vol.14 ,No.4
Recent Progress on the Prolongation Technology of Blast Furnace Campaign Life and Future Subjects
01 Recent progress and prospect of the technology for prolonging campaign life of blast furnace H.Kamano …746
02 Idea of blast furnace life improvement under high production operation A.Shinotake …750
03 The technique developing and subject in future for polongation of blast furnace life Y.Matsui …754
04 Development of cast copper cooling stave and its applying to blast furnace H.Tsukiji …758
05 Longevity method of herath brick and control of metal flow in blast furnace hearth Y.Sawa …762
06 The phenomena in blast furnace hearth and hints for furnace life extension T.Inada …766
07 Molten iron flow and brick protecting technology at blast furnace hearth Y.Tomita …770
Multi-phase Flow Phenomena in Iron and Steel Making Processes
08 Modeling of turbulent agglomeration of inclusion particles in liquid metal T.Nakaoka …774
09 Slip velocity of inclusion particle in turbulently agitated liquid steel S.Shimasaki …778
10 Behavior of inclusion coagulation in a vessel with natural convection based on CFD T.Ishii …782
11 Fine bubble formation through swirling flow in container M.Iguchi …785
12 Cold model experiments on mold powder entrapment in continuous casting mold J.Yoshida …789
13 Molten steel flow driven by linear induction motor K.Okazawa …793
14 Multi-phase flow phenomena in blast furnace K.Takatani …797
15 Experimental study on Gas,solid and liquid multiphase flow
characteristics in two-dimensional cold
model for dripping zone of a blast furnace H.Kawabata …801
Application of New Sensing Technologies to Steelmaking Processes
16 New trends of sensors from process control to quality control K.Katogi …805
17 Rapid analysis of steel by inductively coupled plasma-atomic emission spectrometry with laser ablation
solid sampling Y.Ishibashi …809
18 Development of analysis method for particle size distribution and chemical composition of oxides in
steel by optical emission spectroscopy W.Tanimoto …813
19 Rapid evaluation of inclusions in steel with the use of cold crucible H.Kondo …817
20 Development of machine diagnosis system in continuous casting process M.Tokuda …820
21 Diagnostic technique for secondary cooling nozzle in slab continuous casters T.Ozato …824
22 Inclusions detection in molten metals by focused ultrasounds I.Ihara …828
23 Direct generation of compression waves in a liquid metal using a lorentz force K.Iwai …829
24 Laser measurement of interaction between particles and velocity on steel melt surface K.Nakajima …833
25 Measurements of bubble and liquid flow characteristics in molten metal bath M.Iguchi …835
26 Observation of solidification behaviour by using X-rays H.Yasuda …839
Current Advance in Materials and Process, Vol.14 ,No.6
Microstructure and Properties of Materials
Material and Application Technology for Weight Reduction of Automobile
27 Characteristics of high strength low alloyed TRIP sheet steels with annealed martensite matrix K.Sugimoto …1086
28 Development of 980N/mm2 class ultra high strength steel suitable for mechanical joining K.Hasegawa …1090
29 FEM analysis of crashworthiness of hot-rolled sheet steel with excellent strain-age hardenability J.Hiramoto …1094
30 Effects of work and bake hardening on deformation behavior of steels at high strain rates M..Takahashi …1098
31 Improvement in crashworthiness of sheet steel members by high
strength steels and fabrication
processes N.Kojima …1102
32 Press forming techniques of high strength steel sheets J..Iwaya …1106
Cementite and its Application in Steels
33 Production and characterization of bulk cementite M.Umemoto …1110
34 Refinement of cementite dispersion and change in mechanical
property of high-carbon steels by
alloying element addition T.Furuhara …1114
35 Lamellar structure of Fe-Al-C alloys K.Ishida …1118
36 Structural control of pearlite transformation and carbide precipitation by magnetic field H.Ohtsuka …1119
37 High resolution electron microscopy study of cementite in tempered martensite T.Hara …1121
38 Microstructures of severely deformed two-phase
alloys(Comparison with heavily-drawn pearlitic steel
wire) K.Hono …1123
39 Residual stress and plastic deformation behavior in pearlite steels studied by neutron diffraction Y.Tomota …1124
40 Strain hardening design for low carbon ultrafine-grained steels with dispersion of cementite particles A.Ohmori …1128
41 Mechanical properties of Fe-C alloys with ultra-fine grained ferrite+cementite structure through
mechancal milling treatment H.Hidaka …1132
42 Precipitation behavior of cementite and toughening by short time induction tempering of Si-Cr spring
steel K.Kawasaki …1136
Structural Control of Steels and their Properties Starting from Solidification
43 Heterogeneous nucleus of spheroidal graphite and growth H.Nakae …1140
44 Continuously cast 0.1 mass %C steels with high phosphorus:microstructural design and control O.Umezawa …1141
45 Role of microstructures and defects in fatigue strength Y.Murakami …1143
46 Super high strengthening sintered low alloy steels by utilizing segregation of alloy elements H.Miura …1147
47 Refinement of austenitic grain size by precipitated particles or dynamic recrystallization in as-casted
steels C.Ouchi …1151
48 Variation of ferrite grain structure by changing austenite grain size and strain S.Torizuka …1155
49 Microstructure control in tandem hot strip rolling with heavy reductions-A present situation and
future development R.Kurahashi …1157