Program of the 159th ISIJ Meeting (March 28-30, 2010)
Discussion Sessions Only

Current Advance in Materials and Process, Vol.23 No.1

High Temperature Processes

Lecture No        Title                                      Page    Speaker

Recent progress in sintering technology for high productivity

D1  

 

Process factors affecting the permeability and temperature profile of sintering bed

···113

E.Kasai

D2  

 

Development of sinter mixture granulation at Nisshin Steel, Kure Works

···117

Y.Sasa

D3  

 

The improvements of granulation technique for sintering efficiency developing

···121

S.Kawachi

D4  

 

Progress of granulation technology for sinter mixture at JFE Steel

···125

T.Higuchi

D5  

 

Analysis of granules motion in continuous drum mixer by DEM

···129

J.Kano

D6  

 

Practical use of technology for productivity improvement of sintering based on designing of composite granulation and bed structure of sinter mixture

···133

C.Kamijo

The present state and problems in the evaluation of physical properties at high temperature

D7  

 

Proposal of evaluation method of energy parameter values in slag thermodynamic cell model

···137

T.Matsumiya

D8  

 

Some problems in the measurement of thermodynamic properties

-Boundary of chemical equilibration techniques-

···141

K.Morita

D9  

 

(ISIJ Research Promotion Grant) Thermophysical property measurements of melts using advanced electromagnetic levitation technique

···143

H.Fukuyama

D10  

 

On the reliability and the estimation of the viscosities of molten metals and alloys

···147

Y.Sato

D11  

 

Viscosity of silicate based melts

···151

K.Nakashima

D12  

Ellipsometric measurements of optical constants for melts at high temperatures

···153

M.Susa

D13  

A novel experimental method for simultaneous measurements of surface tension and surface dilatational viscosity of liquid

···157

T.Matsushita

D14  

Surface properties of liquid alloys and molten slag

···161

T.Tanaka

 

Social Engineering on Iron and Steel Industry

Lecture No
        Title                                          Page    Speaker

Development of material strategy model for resources and environment-3

D15  

Development of a long-term simulation model of material flow

···172

A.Inaba

D16  

Outlook of the global steel use based on the dynamic analysis

···174

H.Hatayama

D17  

Developing a methodology for steel stock estimation using satellite images and GIS information

···176

F.C.Hsu

D18  

Top down approach toward analysis on the alloying element flow in iron and steel industry

···179

K.Matsubae

D19  

Analysis for the impurity behavior in pyrometallurgical process and remelting process

···183

K.Nakajima

D20  

Flow of Nd and Dy in Japan through Neodymium magnet

···187

S.Ita

D21  

Life cycle assessment of transboundary recycling of used pet bottles

···191

M.Hirao

 

Instrumentation, Control and System Engineering

Lecture No
        Title                                          Page    Speaker

Data driven approach to process control: theory and applications

D22  

(Invited Lecture)Applications of IFT and VRFT for a process control

···204

M.Nakamoto

D23  

Virtual reference feedback tuning of nonlinear controllers

···208

Y.Hashimoto

D24  

(Invited Lecture)Fictitious Reference Iterative Tuning(FRIT):

Parameter tuning of a controller by using only one-shot experimental data

···212

O.Kaneko

D25  

PID tuning without process model:

Development of E-FRIT and its application in chemical industry

···216

M.Kano

Advanced research and development of sensing technologies for plant safety conditions in steel industry

D26  

Nondestructive evaluation of large structures using guided waves

···220

T.Hayashi

D27  

Inverse analysis for plate thinning using SH guided waves

···224

S.Hirose

D28  

Pipe wall thickness inspection with current driven thermal method

···228

S.Honda

D29  

Leakage magnetic flux method for pipe crack detection using fourier coils

···232

T.Nara

D30  

Inspection of decrease thickness of back side using pulse ECT

···236

M.Hashimoto

D31  

Sizing methodology of material defect with hybrid use of inverse analysis and elecgtromagnetic nondestructive testing

···240

F.Kojima

D32  

Development of wireless damage memory sensor for fatigue

···244

M.Enoki

 

Processing for Quality Products

Lecture No
        Title                                          Page    Speaker

State-of-the-art technology and challenges for world-leading manufacture of high-precision and high-functionality steel pipes

D33  

(Keynote Lecture)Recent trend of ERW tube/pipe manufacturing

···277

M.Kiuchi

D34  

(Invited Lecture)Development of most advanced tube forming mill

···281

H.Takiguchi

D35  

Finite element analysis of roll forming of electric resistance welded pipe

···285

K.Iguchi

D36  

Development of steel tube with high strength and excellent formability

···289

T.Okabe

D37  

Influence of various parameters on tube dimensional accuracy in cold drawing

···293

K.Kuroda

D38  

Numerical and experimental evaluation of formability and buckling resistance for high strength steel UOE pipe

···297

E.Tsuru

D39  

(Invited Lecture)Spiral shape forming by flexible roll bending system with inclined roll

···301

H.Koyama


Microstructure and Properties of Materials

Lecture No
        Title                                          Page    Speaker

Fundamental approaches for new demands on work-hardening properties of steels

D40  

Tensile property and final stable orientation of Fe-Al alloy single crystal

···431

Y.Takemoto

D41  

Dislocation modeling and crystal plasticity analysis of yield stress and strain hardening of metal polycrystals

···433

T.Ohashi

D42  

Precision of stress and strain measured by mechanical testing

···437

M.Akiyama

D43  

Mechanical property of Cu added steel processed by high-pressure torsion

···441

Y.Todaka

D44  

Effects of microstructures on tensile properties of ferrite-martensite dual-phase steels

···443

K.Hasegawa

D45  

Analysis of bending deformation in ferrite-martensite dual-phase steel sheets by using nanoindentation technique

···447

K.Hayashi

D46  

The relationship between microstructure and work hardening behavior on dual-phase steel

···449

H.Kawata

D47  

Influence of microstructures and deformation conditions on plastic deformation behavior of TRIP sheet steels

···453

K.Saito

D48

Yielding and work hardening behavior in martensitic steels and the effect of carbon and nitrogen on it

···455

T.Tsuchiyama

D49  

Effect of solution carbon and retained austenite film on the development of the deformation structure in the lath martensite

···459

S.Morito

D50  

Effect of solute carbon and nitrogen on hardening mechanism in martensitic stainless steels

···463

K.L.Ngo Huynh

D51  

Influence of carbon content on development of deformation microstructures in cold-rolled ferrite steels

···467

T.Morikawa

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