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ESAFORM-2002-full-prog

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					                                          5TH ESAFORM
                                      Conference on Material Forming
                                     AKADEMIA GÓRNICZO-HUTNICZA
                                       KRAKÓW, APRIL 13-17, 2002


                CONFERENCE PROGRAMME

               Conference web page: http://www.kmpm.agh.edu.pl/konf/

ORGANIZING COMMITTEE
           Maciej Pietrzyk (Chairman)               Akademia Górniczo-Hutnicza
                             Z. Mitura
                  B. Krzemień-Kotula
                             H. Kusiak
                             M. Suliga
                             W. Wajda

                       Jacek Kaczmar                Wrocław Technical University



INTERNATIONAL ADVISORY COMMITTEE
         C. Agelet de Saracibar, Spain              H. Huetink, Netherlands
                 D. Banabic, Romania                R. Koopmans, Netherlands
                      P. Boisse, France             R. Kopp, Germany
                  J.-L. Chenot, France              A. Korhonen, Finland
                  J.A. Covas, Portugal              S. Piccarolo, Italy
                   F. Dupret, Belgium               K. Roll, Germany
                  F.D. Fischer, Austria             S. Storen, Norway
                 H.-G. Fritz, Germany               M. Vincent, France
                    J.-C. Gelin, France             A. Wasiak, Poland
               J. Gronostajski, Poland              J.R. Whiteman, UK
                 J.-M. Haudin, France               D. Żuchowska, Poland
            A.-M. Habraken, Belgium


Address of the Organizing Committee:
Department of Computational Methods in Metallurgy
Akademia Górniczo-Hutnicza
Mickiewicza 30, 30-059 Kraków, Poland
                               Tel/fax +48 12 617 29 21
                  Saturday – April 13, 2002
9:00 – 18:00                                                   Building B4, room 209
                Short Course on:
                Microstructural Aspects and Constitutive Modelling of Plastic
                Deformation of Metals
                A. Korbel, H. Petryk, R. Pęcherski
                (not included in the registration fee - see conference web page)



                    Sunday – April 14, 2002
 9:00 - 18:00   EXCURSIONS
                (not included in the registration fee - see conference web page)

17:00 - 19:00   MEETING OF THE BOARD OF DIRECTORS (Building B4, room 209)

16:00 - 20:00   Installation of presentations (Krakus, Reymonta 15)

16:00 - 20:00   REGISTRATION (KRAKUS, REYMONTA 15)

18:00 - 20:00   RECEPTION (KRAKUS, REYMONTA 15)
                        Monday – April 15, 2002
 8:00 - 18:00        REGISTRATION                                    MAIN BUILDING A0

 9:00                OPENING OF THE CONFERENCE                              ROOM A

9:15 - 10:44         PLENARY LECTURES                                       ROOM A

CHAIR – I. HUETINK
9:15 - 10:00 INVESTIGATION OF FLOW INSTABILITIES IN POLYMER FORMING
             PROCESSES
             J.F. Agassant, Y. Demay, B. Vergnes (Ecole des Mines de Paris, CEMEF,
             Sophia Antipolis, France)

10:00 - 10:45 FORMING OF LONG AND SHORT FIBRE METAL MATRIX
              COMPOSITE COMPONENTS
              P. Withers (University of Manchester, UK)


10:45 – 11:15        COFFEE


11:15 - 13:05        NUMERICAL MODELLING                                    ROOM A

CHAIR – T. RODIC
11:15 – 11:45 INVITED LECTURE: ACCELERATION OF FINITE ELEMENT
              ANALYSIS BY PARALLEL PROCESSING
              S. Moto Mpong, P. de Montleau, A. Godinas, A.M. Habraken (Université de
              Liège, Liège, Belgium)

11:45 – 12:05 SOLUTION OF STEADY STATE DEFORMATION PROBLEMS USING A
              LEAST SQUARES FINITE ELEMENT METHOD APPLIED TO A SYSTEM
              OF FIRST ORDER EQUATIONS
              T.F. Stanistreet, J.M. Allwood (University of Cambridge, UK)

12:05 – 12:25 PERMANENT NODAL DISPLACEMENT CALCULATION IN FEM CODE
              USING A VOLUME CONSTANCY APPROACH
              M. Estrems, H.T. Sánchez, F. Faura (Universidad Politécnica de Cartagena,
              Spain)

12:25 – 12:45 PROCESS OPTIMIZATION IN CONVENTIONAL AND NON-
              CONVENTIONAL INJECTION MOULDING
              R.A. Sousa, R.L. Reis, A.M. Cunha (University of Minho, Minho, Portugal)

12:45 - 13:05 STAMPING-CRASH SIMULATIONS COUPLING USING THE ELEMENT
              FREE GALERKIN APPROACH
              J.M. Faure (MECALOG S.A.R.I., Antony/ ENSAM Centre de Paris, France),
              V. Braibant (MECALOG S.A.R.I., Antony, France), Ph. Boisse (ENSAM
              Centre de Paris, France)
11:15 – 12:45                                                               ROOM B

MINI-SYMPOSIUM 3 - NUMERICAL METHODS AND TOOLS FOR TESTING PRODUCTS OF
INDUSTRIAL CASTING
S. KLUSKA-NAWARECKA (KRAKÓW, POLAND), M. VROZINA (OSTRAVA, CZECH REPUBLIC), Z.
BINDER (GRENOBLE, FRANCE)
CHAIR – M. VROZINA
11:15 – 11:45 INVITED LECTURE: SIMULATION AND EXPERIMENTAL
              RESEARCH OF THE SOLIDIFICATION OF SOME SELECTED CAST
              ALLOYS
              Z. Górny (Foundry Research Institute, Kraków, Poland), S. Kluska-
              Nawarecka (Akademia Gorniczo-Hutnicza, Krakow, Poland), H. Połcik
              (Foundry Research Institute, Kraków, Poland), S. Bieniasz (Akademia
              Górniczo-Hutnicza, Kraków, Poland)

11:45 – 12:05 EROSION TESTING OF CR26NI5MO3 CAST STEEL
              Z. Pirowski (Foundry Research Institute, Krakow, Poland)

12:05 – 12:25 STUDY ON CASTING CONDITIONS OF A TWIN ROLL CASTER FOR
              ALUMINUM ALLOYS
              T. Haga, S. Suzuki (Osaka Institute of Engineering, Japan)

12:25 – 12:45 TWO-DIMENSIONAL THERMOMECHANICAL SIMULATION OF THE
              SECONDARY COOLING ZONE OF STEEL CONTINUOUS CASTING
              A. Heinrich, F. Costes, M. Bellet (Ecole des Mines de Paris, CEMEF, Sophia
              Antipolis, France)


11:15 - 13:05                                                          ROOM C
MINI-SYMPOSIUM 4 - MODELLING OF MICROSTRUCTURE AND THERMOMECHANICAL
PROCESSING
S. ZAJĄC (STOCKHOLM, SWEDEN), R. KUZIAK (GLIWICE, POLAND), D. FERGUSON (TROY,
USA), M. GŁOWACKI (KRAKÓW, POLAND)
CHAIR – S. PACHOLKOVA
11:15 - 11:45 INVITED LECTURE: NEW DEVELOPMENTS IN THE FIELD OF
              PHYSICAL SIMULATION OF THERMOMECHANICAL PROCESSING
              D. Ferguson, W. Chen (DSI, Troy, USA), R. Kuziak (IMŻ, Gliwice, Poland),
              S. Zając (Swedish Institute for Metals Research, Stockholm, Sweden)

11:45 - 12:05 DEVELOPMENT OF A NEW REGRESSION MODEL FOR THE
              RECRYSTALLIZATION KINETICS OF HOT-DEFORMED AUSTENITE
              L.P. Karjalainen, M.C. Somani(University of Oulu, Finland), D.A. Porter
              (Rautaruukki Oyj, Corporate R&D, Raahe, Finland), R.A. Morgridge
              (University of Ibadan, Nigeria)

12:05 - 12:25 FINITE ELEMENT 3-D SIMULATION OF THE RING ROLLING
              PROCESS
                Z. Malinowski, M. Glowacki, M. Pietrzyk (Akademia Gorniczo-Hutnicza,
                Krakow, Poland)

12:25 - 12:45 THE MATHEMATICAL MODELLING OF MATERIAL BEHAVIOR IN
              EXTREMELY HIGH TEMPERATURES
              M. Głowacki (Akademia Górniczo-Hutnicza, Kraków, Poland), W. Zalecki
              (Institute for Ferrous Metallurgy, Gliwice, Poland)

12:45 - 13:05 THE EFFECT OF SILICON ON DEFORMATION PROCESSING MAPS
              FOR CONTROL OF SILICON BRONZES STRUCTURE
              Z. Gronostajski (Wrocław University of Technology, Poland)


11:15 – 12:45                                                                ROOM D

MINI-SYMPOSIUM 12 - MATERIAL CHARACTERISATION AND COMPUTATIONAL METHODS IN
CUTTING
M. TOURATIER (PARIS, FRANCE), F. MICARI (CALABRIA, ITALY)
CHAIR – F. MICARI
11:15 – 11:45 INVITED LECTURE: THERMOMECHANICAL CUTTING MODEL
              DISCRETISATION: EULERIAN OR LAGRANGIAN, MESH OR
              MESHLESS?
              F. Chinesta, P. Lorong, D. Ryckelynck, G. Coffignal, M. Touratier
              (Laboratoire de Mécanique des Systèmes et des Procédés ENSAM, Paris,
              France), M.A. Martinez, E. Cueto, M. Doblaré (University of Zaragoza ,
              Spain)

11:45 – 12:05 NUMERICAL MODEL FOR CUTTING USING A GRADIENT DAMAGE
              MODEL AND ELEMENT EROSION
              J.M.A. César de Sá, P.M.A. Areias, R.M. Natal Jorge (Universidade do
              Porto, Portugal)

12:05 – 12:25 SHEET METAL CUTTING SIMULATION BY CONTINUUM DAMAGE
              MECHANICS
              K. Saanouni (Université de Technologie de Troyes, France), J.-F. Mariage
              (Université de Technologie de Troyes, France/ CETIM, Saint Etienne, France),
              A. Cherouat (Université de Technologie de Troyes, France)

12:25 – 12:45 HISTORY-DEPENDENT MATERIAL AND THE NATURAL ELEMENT
              MESHLESS METHOD. STUDY OF TWO APPROACHES IN FINITE
              TRANSFORMATIONS
              P. Lorong, D. Ryckelynck, F. Chinesta (ENSAM, Paris, France)


11:25 – 13:05                                                                ROOM E

MINI-SYMPOSIUM 15 - COMPUTATIONAL METHODS IN CONTACT MECHANICS
S. CESCOTTO (LIEGE, BELGIUM), P. CHABRAND (MARSEILLE, FRANCE), J. P. PONTHOT (LIEGE,
BELGIUM)
CHAIR – P. CHABRAND
11:25 – 11:45 TWO ALGORITHMS TO IMPROVE THE NUMERICAL TREATMENT OF
              CONTACT
              D. Chamoret (Ecole Nationale D'ingénieurs de Saint-Etienne/ ESI
              Software,Lyon, France), P. Saillard (ESI Software, Lyon, France), J.–M.
              Bergheau (Ecole Nationale D'ingénieurs de Saint-Etienne, France)

11:45 – 12:05 CONTACT ALGORITHM TO THE IMPLEMENTATION OF COMPLEX
              FRICTION LAWS IN A FINITE ELEMENT METHOD OF
              DISPLACEMENTS
              M. Estrems, J.J. Hernández, F. Faura (Universidad Politécnica de
              Cartagena, Spain)

12:05 – 12:25 DIRICHLET-TYPE BOUNDARY CONDITIONS AND CONTACT
              PROBLEMS WITH FRICTION FOR LAGRANGIAN METHODS
              P. Massin (EDF, Research and Development Division, Clamart, France)

12:25 – 12:45 AN EFFICIENT CONTACT SEARCH ALGORITHM
              G. Kloosterman, A.H. van den Boogaard, J. Huetink (Netherlands Institute
              for Metals Research, University of Twente, Enschede, The Netherlands)

12:45 – 13:05 THE EFFECT OF ROLL ROUGHNESS ON THE COEFFICIENT OF
              FRICTION DURING COLD, FLAT ROLLING OF METALS
              C.C. Sloat, J.G. Lenard (University of Waterloo, Waterloo, Canada)


13:00 – 14:00       LUNCH


14:30 - 16:00                                                           ROOM A
MINI-SYMPOSIUM 1 - OPTIMISATION OF FORMING PROCESSES
J. KUSIAK (KRAKOW, POLAND), L. FOURMENT (SOPHIA ANTIPOLIS, FRANCE), J.F.T. PITTMAN
(SWANSEA, UK), J. SIENZ (SWANSEA, UK)
CHAIR – J.F.T. PITTMAN
14:30 - 15:00 INVITED LECTURE: THE ADJOINT-STATE METHOD FOR
              SENSITIVITY ANALYSIS OF NON-STEADY PROBLEMS:
              APPLICATION TO 3D FORGING
              M. Laroussi, L. Fourment (Ecole des Mines de Paris, CEMEF,           Sophia
              Antipolis, France)

15:00 - 15:20 SENSITIVITY BASED OPTIMAL DESIGN OF METAL FORMING
              PROCESSES ACCOUNTING FOR SHAPE AND NON-SHAPE
              VARIABLES
              H. Antunez, M. Kowalczyk (IPPT, Warsaw, Poland)

15:20 - 15:40 PRACTICAL CONSIDERATIONS REGARDING OPTIMISATION OF
              SHAPE IN FORMING PROCESSES
                I. Greńovnik, T. Rodič (Centre for Computational Continuum Mechanics,
                Ljubljana, Slovenia)

15:40 - 16:00 DETERMINATION OF OPTIMAL BLANK SHAPE USING THE INITIAL
              VELOCITY OF BOUNDARY NODES
              H.B. Shim, K.C. Son (Yeungnam University, Gyongsan, Korea)


14:30 – 15:40                                                                 ROOM B

MINI-SYMPOSIUM 3 - NUMERICAL METHODS AND TOOLS FOR TESTING PRODUCTS OF
INDUSTRIAL CASTING
S. KLUSKA-NAWARECKA (KRAKÓW, POLAND), M. VROZINA (OSTRAVA, CZECH REPUBLIC), Z.
BINDER (GRENOBLE, FRANCE)
CHAIR – S. KLUSKA-NAWARECKA
14:30 – 15:00 INVITED LECTURE: EXPLOITATION OF GENETIC ALGORITHMS
              FOR OPTIMIZATION OF PREVENTIVE MAINTENANCE OF
              CONTINUOUS STEEL CASTING DEVICE
              J. David, Z. Jančíková, M. Vrožina (VSB-TU Ostrava, Czech Republic)

15:00 – 15:20 CORROSIVE BEHAVIOUR OF DIE CAST ALUMINIUM AND
              MAGNESIUM ALLOYS
              A. Białobrzeski, E. Czekaj, M. Heller (Foundry Research Institute, Krakow,
              Poland)

15:20 – 15:40 CASTING OF A SHAPE STRIP FROM MOLTEN METAL AND SEMI
              SOLID SLURRY USING A ROLL CASTER AND A BELT CASTER
              T. Haga, S. Suzuki (Osake Institute of Technology, Osaka, Japan)


14:30 - 16:00                                                          ROOM C
MINI-SYMPOSIUM 4 - MODELLING OF MICROSTRUCTURE AND THERMOMECHANICAL
PROCESSING
S. ZAJĄC (STOCKHOLM, SWEDEN), R. KUZIAK (GLIWICE, POLAND), D. FERGUSON (TROY,
USA), M. GŁOWACKI (KRAKÓW, POLAND)
CHAIR – W. CHEN
14:30 - 15:00 INVITED LECTURE: TENSILE PROPERTIES OF AA6061 AND AA5083
              ABOVE THE SOLIDUS TEMPERATURE
              M.R. Twite, J.A. Spittle, S.G.R. Brown (University of Wales Swansea,
              Singleton Park, Swansea, UK)

15:00 - 15:20 THE SIMULATION OF IMPORTANT PHENOMENA DURING THE HEAT
              TREATMENT PROCESS – DEFORMTH HT
              E. Reiss (S&I Technology, Niklasdorf, Austria), W.T. Wu, K. Arimoto
              (Scientific Forming Technologies Corp., Columbus, USA)

15:20 - 15:40 STRUCTURAL CHANGES AND KINETICS OF NON STOICHIOMETRIC
              HYDROXYAPATITE. MODELING OF THERMAL TRANSFER USING
              THE GRAIN MODEL
                S. Bailliez, A. Nzihou (Ecole des Mines d'Albi-Carmaux, UMR, CNRS, Albi,
                France), E. Champion, D. Bernache-Assolant (Université de Limoges,
                LIMOGES, France)

15:40 - 16:00 THERMOMECHANICAL ANALYSIS OF WIRE ROD ROLLING OF
              MICROALLOYED STEELS
              A. Bator, J. Majta (Akademia Gorniczo-Hutnicza, Krakow, Poland), A.K.
              Zurek (Los Alamos National Laboratories, USA)


14:30 - 16:00                                                   ROOM D
MINI-SYMPOSIUM 12 - MATERIAL CHARACTERISATION AND COMPUTATIONAL METHODS IN
CUTTING
M. TOURATIER (PARIS, FRANCE), F. MICARI (CALABRIA, ITALY)
CHAIR – M. TOURATIER
14:30 - 15:00 INVITED LECTURE: SOME DIFFICULTIES ON PREDICTION OF TOOL
              LIFE AND MACHINED SURFACE QUALITY THROUGH FEM
              T. Shirakasahi, (Tokyo Denki University, Tokyo, Japan)

15:00 - 15:20 THERMAL AND FRICTIONAL CHARACTERIZATION OF THE TOOL-
              CHIP INTERFACE FOR ASSESSMENT OF THE PROCESS
              PERFORMANCE
              W. Grzesik (Technical University of Opole, Poland)

15:20 - 15:40 MATERIAL CONSTITUTIVE LAWS AT HIGH STRAIN RATE FOR
              NUMERICAL SIMULATIONS: TESTING AND MODELLING
              H. Zhao (Laboratoire de Mécanique et Technologie, Cachan, France)

15:40 - 16:00 PREDICTION AND MEASUREMENT OF PRESSURE DISTRIBUTION ON
              THE TOOL IN ORTHOGONAL CUTTING
              L. Filice, F. Micari, L. Pagnotta, D. Umbrello (University of Calabria, Rende,
              Italy)


14:30 – 16:00                                                                  ROOM E

MINI-SYMPOSIUM 19 - COMPUTATIONAL METHODS IN INJECTION MOULDING
T. COUPEZ (SOPHIA ANTIPOLIS, FRANCE), H.G. FRITZ, (STUTTGART, GERMANY)
CHAIR – T. COUPEZ
14:30 – 15:00 INVITED LECTURE: 3D MODELING IN INJECTION
              T. Coupez (CEMEF, Ecole des Mines de Paris, France)

15:00 – 15:20 MESHLESS NATURAL ELEMENT SIMULATION OF MOULD FILLING
              PROCESSES INVOLVING SHORT FIBER MOLTEN COMPOSITES
              M. A. Martinez, E. Cueto, M. Doblare (University of Zaragoza, Spain), F.
              Chinesta (ENSAM, Paris, France)
15:20 – 15:40 NUMERICAL MODELLING OF MOVING INTERFACES IN 3
              DIMENSIONS
              O. Magotte, C. Jeggy, F. Dupret (Université Catholique de Louvain, Louvain-
              la-Neuve, Belgium)

15:40 – 16:00 OPTIMIZING THE INJECTION-COMPRESSION MOLDING PROCESS BY
              MODELING AND SIMULATION
              T. Hofer, H.-G. Fritz (Institut fuer Kunststofftechnologie (IKT) University of
              Stuttgart, Germany)


16:00 – 16:30        COFFEE


16:30 - 17:40                                                                   ROOM A
MINI-SYMPOSIUM 1 - OPTIMISATION OF FORMING PROCESSES
J. KUSIAK (KRAKOW, POLAND), L. FOURMENT (SOPHIA ANTIPOLIS, FRANCE), J.F.T. PITTMAN
(SWANSEA, UK), J. SIENZ (SWANSEA, UK)
CHAIR – L. FOURMENT
16:30 - 17:00 INVITED LECTURE: OPTIMIZATION OF THERMOPLASTICS
              EXTRUSION DIE DESIGN: PARAMETERIZATION, SIMULATION,
              ALGORITHMS AND STRATEGIES
              J. Sienz, J.F.T. Pittman, H. Ettinger, S.J. Bates (University of Swansea,
              Swansea, UK)

17:00 - 17:20 AUTOMATIC OPTIMIZATION OF METAL FORMING PROCESSES
              M. Franzke, S. Posielek, H. Aretz, R. Kopp (IBF-RWTH, Aachen, Germany)

17:20 - 17:40 SENSITIVITY ANALYSIS OF COLD FORGING DIES WITH RESPECT
              TO PARAMETERS INFLUENCING FATIGUE DAMAGE DUE TO
              CYCLIC PLASTICITY
              T. Rodič (Centre for Computational Continuum Mechanics, Ljubljana/
              University of Ljubljana, Slovenia), J. Korelc (University of Ljubljana,
              Slovenia), M. Dutko (Rockfield Software, Swansea, U.K.), A. Pristovńek
              (Centre for Computational Continuum Mechanics, Ljubljana, Slovenia)


16:30 - 18:00                                                          ROOM B
MINI-SYMPOSIUM 7 - EXTRUSION AND DRAWING OF MATERIALS
W. MISIOLEK (BETHLEHEM, USA), K. MULLER (BERLIN, GERMANY), P. CETLIN (BELO
HORIZONTE, BRAZIL), W. LIBURA, J. ŁUKSZA (KRAKÓW, POLAND)
CHAIR – W. LIBURA
16:30 - 17:00 INVITED LECTURE: CHARACTERIZATION OF ALUMINUM
              EXTRUSIONS – MODELING OF METAL FLOW AND
              MICROSTRUCTURE RESPONSE
              W. Z. Misiolek, W.H. Van Geertruyden, S.R. Claves, A.R. Bandar (Lehigh
              University, Bethlehem, PA, USA)
17:00 - 17:20 INVESTIGATION OF FRICTION DURING THE EXTRUSION OF AL-
              ALLOYS USING FEM SIMULATION
              I. Flitta, T. Sheppard (Bournemouth University, UK)

17:20 - 17:40 MATHEMATICAL MODELING OF THE EXTRUSION OF BI-METALLIC
              RODS
              W. Miszuris, R. E. Śliwa (Rzeszów University of Technology, Rzeszów,
              Poland)

17:40 - 18:00 OVERVIEW OF VARIOUS BENDING METHODS DIRECTLY AFTER
              EXTRUSION PROCESS
              I. A. Buntoro, K.B. Muller (TU Berlin, Germany)


16:30 - 18:00                                                              ROOM C
MINI-SYMPOSIUM 6 - INNOVATIVE POWDER FORMING PROCESSES
J.-C. GELIN (BESANCON, FRANCE), H. RIEDEL (FREIBURG, GERMANY)
CHAIR – J.-C. GELIN
16:30 - 17:00 INVITED LECTURE: NEW STRATEGIES FOR MOULD AND PROCESS
              DESIGN IN POWDER INJECTION MOULDING
              T. Barriere, J.C. Gelin (University of Franche-Comte and CNRS, Besançon,
              France), B. Liu (Southwest Jiatong University, Chengdu, Sichuan, P. R.
              China)

17:00 - 17:20 TECHNICAL DEVELOPMENTS FOR AN EXPERIMENTAL PILOT
              DEDICATED TO MICRO-MANUFACTURING WITH SELECTIVE LASER
              SINTERING PROCESS
              H. Leclerc, K. Djioua, N. Boudeau, J.C. Gelin (University of Franche-Comte
              and CNRS, Besançon, France)

17:20 - 17:40 HOT FORMING OF ALUMINIUM BASED GRADIENT MATERIALS
              S. Szczepanik (Akademia Gorniczo-Hutnicza, Krakow, Poland), S. Raßbach
              (TU Bergakademie Freiberg, Germany)

17:40 - 18:00 MULTISTAGE MODELING OF METALLIC POWDERS SINTERING BY
              SOLID STATE DIFFUSION
              J.C. Gelin H. Leclerc, D. Renault (University of Franche-Comte and CNRS,
              Besançon, France)


16:30 - 17:40                                                            ROOM D
MINI-SYMPOSIUM 16 - HYDROFORMING SIMULATION
E. MASSONI (SOPHIA ANTIPOLIS, FRANCE), P. HORA (ZURICH, SWITZERLAND), S. NOVOTNY
(ERLANGEN, GERMANY)
CHAIR – E. MASSONI
16:30 - 17:00 INVITED LECTURE: VIRTUAL PLANNING AND SIMULATION OF
              FLUID MEDIUM BASED FORMING PROCESSES
              P. Hora, M. Skrikerud (Institute of Virtual Manufacturing, ETH-Zurich,
              Switzerland)
17:00 - 17:20 FINITE ELEMENT SIMULATION OF THE HYDROFORMING PROCESS
              USING A NEW YIELD CRITERION
              D.S. Comsa (Technical University of Cluj-Napoca, Romania), D. Banabic
              (Technical University of Cluj-Napoca, Romania; University of Stuttgart,
              Germany), J.C. Gelin (University of Franche-Comté, Besançon, France), S.
              Wagner, K. Siegert (University of Stuttgart, Germany)

17:20 - 17:40 NUMERICAL SIMULATION OF HYDROFORMING PROCESSES WITH
              DAMAGE OCCURRENCE
              A. Cherouat, K. Saanouni, P. Lestriez (GSM/LASMIS, Université de
              Technologie de Troyes, France)


16:30 - 17:40                                                          ROOM E
MINI-SYMPOSIUM 19 - COMPUTATIONAL METHODS IN INJECTION MOULDING
T. COUPEZ (SOPHIA ANTIPOLIS, FRANCE), H.G. FRITZ, (STUTTGART, GERMANY)
CHAIR – H.G. FRITZ
16:30 - 17:00 INVITED LECTURE: NUMERICAL MODELLING OF FLOW INDUCED
              CRYSTALLIZATION IN INJECTION MOLDING
              A. Poitou, A. Ammar, C. Chassat, (LMT,ENS, Cachan, France) G. Racineux
              (Université de Versailles Saint Quentin, France)

17:00 - 17:20 VISCO-ELASTIC MODELLING OF THE MICRO-INJECTION
              MOULDING PROCESS
              C. Jeggy, O. Magotte, F. Dupret (Université Catholique de Louvain, Louvain-
              la-Neuve, Belgium)

17:20 - 17:40 A SPACE-TIME FINITE ELEMENT METHOD FOR THE THERMAL
              PROBLEM SOLUTION IN 3D MOLD FILLING
              S. Batkam, T. Coupez (Ecole des Mines de Paris, CEMEF, Sophia Antipolis
              FRANCE)


18:00         MEETING OF THE SCIENTIFIC COMMITTEE                            ROOM A
                         Tuesday – April 16, 2002
 8:00 - 18:00        REGISTRATION                                       MAIN BUILDING A0

9:00 - 10:30         PLENARY LECTURES                                          ROOM A

CHAIR – R. KOPP
9:00 - 9:45 PHYSICALLY BASED MODELLING OF CONTACT IN METAL
            FORMING - SOLVING UNEXPECTED PROBLEMS
            J.H. Beynon (University of Sheffield, UK)

9:45 - 10:30 HIGH STRENGTH POLYOLEFIN BARS BY ROLLING WITH SIDE
             CONSTRAINTS
             A. Gałęski (Polish Academy of Sciences, Łódź, Poland)


10:30 – 11:00        COFFEE


11:10 – 12:50 CONSTITUTIVE LAWS AND MATERIAL MODELS                            ROOM A

CHAIR – CESAR DE SA
11:10 – 11:30 MATHEMATICAL METHODS TO ASCERTAIN FLOW-CURVE
              FUNCTIONS FOR COLD AND HOT FORMING
              P.J. Mauk, J. Gottschling, A. Radberg (University Duisburg, Germany)

11:30 – 11:50 APPLICATION OF THE DOUBLE-SHEARING MODEL TO METAL
              FORMING PROCESSES.
              S. Alexandrov (University of Aveiro, Portugal /Institute for Problems in
              Mechanics, Moscow, Russia), E. Lyamina (Institute for Problems in
              Mechanics, Moscow, Russia)

11:50 – 12:10 INFLUENCE OF CONSTITUTIVE EQUATIONS AND STRAIN-PATH
              CHANGE ON THE FORMING LIMIT DIAGRAM FOR 5128-T4
              ALUMINUM ALLOY
              M.C. Butuc, A. Barata da Rocha (Universidade de Porto, Portugal), J.J.
              Gracio (Universidade de Aveiro, Portugal) J. Duarte (Universidade de Porto,
              Portugal), P. Jurco, D. Comsa, D. Banabic (University of Cluj Napoca,
              Romania)

12:10 – 12:30 EQUI-BIAXIAL ANISOTROPY COEFFICIENT USED TO DESCRIBE THE
              PLASTIC BEHAVIOR OF SHEET METAL
              K. Pohlandt (Universitat Stuttgart, Germany), D. Banabic (University of Cluj
              Napoca, Romania, Universitat Stuttgart, Germany), K. Lange (Universitat
              Stuttgart, Germany).

12:30 – 12:50 ANALYSIS OF MATERIAL FLOW IN PLANE-STRAIN COMPRESSION
              J. Schöck, B. Kröplin, K. Pöhlandt (University of Stuttgart, Germany)
11:00 - 12:50                                                          ROOM B
MINI-SYMPOSIUM 7 - EXTRUSION AND DRAWING OF MATERIALS
W. MISIOLEK (BETHLEHEM, USA), K. MULLER (BERLIN, GERMANY), P. CETLIN (BELO
HORIZONTE, BRAZIL), W. LIBURA, J. ŁUKSZA (KRAKÓW, POLAND)
CHAIR – J. ŁUKSZA
11:00 - 11:30 INVITED LECTURE: DEPOSITION OF HARD FILMS ON HOT-
              WORKING STEEL DIES FOR ALUMINIUM EXTRUSION
              K. Muller (TU Berlin, Germany)

11:30 - 11:50 MODEL OF DEFORMATION ZONE IN EXTRUSION THROUGH
              CONVEX DIES
              P. Kazanowski, W. Libura (Akademia Górniczo – Hutnicza, Kraków, Poland),
              G. Mishuris (Rzeszów University of Technology, Poland)

11:50 - 12:10 SHAPE VARIATIONS DURING COOLING OF FLAT EXTRUDED
              SECTIONS
              M. Kristoffersen, B. Andersson, T. Aukrust, A. Pilipenko (SINTEF Materials
              Technology, Oslo, Norway)

12:10 - 12:30 INFLUENCE OF PRE-CHAMBER DIE GEOMETRY ON EXTRUSION OF
              SOLID SECTIONS WITH DIFFERENT WALL THICKNESS
              D. Leśniak, W. Libura, V. Pidvysotskyy (Akademia Górniczo-Hutnicza,
              Kraków, Poland), A. Milenin (Technical University of Częstochowa, Poland)

12:30 - 12:50 A TECHNIQUE FOR MEASURING PRESSURE ON THE DIE FACE
              DURING EXTRUSION
              P.T. Moe, S. Storen (Norwegian University of Science and Technology,
              Trondheim, Norway)


11:00 - 12:50                                                               ROOM C
MINI-SYMPOSIUM 11 - COMPOSITES FORMING PROCESSES
P. BOISSE, (PARIS, FRANCE), J.L. BILLOET (PARIS, FRANCE), A.C. LONG (NOTTINGHAM, U.K.),
J.CHEN (MASSACHUSETTS LOWELL, USA), S. MAISON-LE-POEC (EADS COMPANY, FRANCE)
CHAIR – P. BOISSE
11:00 - 11:30 INVITED LECTURE: BEHAVIOUR OF TEXTILE REINFORCEMENT IN
              COMPOSITES FORMING: MATHEMATICAL MODELLING OF
              DEFORMABILITY, INTERNAL GEOMETRY AND PERMEABILITY OF
              THE PREFORM
              S.V. Lomov, E.B. Belov, I. Verpoest (Katholieke Universiteit Leuven, Belgium)

11:30 - 11:50 APPROACH TO STRESS PREDICTION DURING SHEAR FOR WOVEN
              CONTINUOUS FIBRE REINFORCED IMPREGNATED COMPOSITES
              P. Harrison , M.J. Clifford, A.C. Long, C.D. Rudd (University of Nottingham,
              UK)

11:50 - 12:10 EXPERIMENTAL ANALYSIS OF FABRIC DEFORMATION DURING
              FORMING OF TEXTILE COMPOSITES
                A.C. Long, R.G. Gil, M.J. Clifford, P Harrison (University of Nottingham,
                UK), S.B. Sharma, M.P.F. Sutcliffe (University of Cambridge UK)

12:10 - 12:30 VISCOSITY-BASED MODELS FOR SHEAR OF
              GLASS/THERMOPLASTIC FABRICS
              D. Lussier, J. Chen, J. Sherwood (University of Massachusetts Lowell, Lowell,
              USA)

12:30 - 12:50 NORMALIZATION IN THE PICTURE FRAME TEST OF WOVEN
              COMPOSITES: LENGTH OR AREA?
              X.Q. Peng, P. Xue, J. Cao (Northwestern University, Evanston, IL, USA) D.S.
              Lussier, J. Chen (University of Massacuisetts Lowell, USA)


11:00 - 12:50                                                                   ROOM D
MINI-SYMPOSIUM 17 - SHEET METAL FORMING
P. PICART (BESANCON, FRANCE), A.-M. HABRAKEN (LIEGE, BELGIUM)
CHAIR – P. PICART
11:00 - 11:30 INVITED LECTURE: ANISOTROPY IN THIN, CANNING SHEET
              METAL
              D.W.A. Rees ( Brunel University, UK)

11:30 - 11:50 MODELLING HOT STAMPING OF QUENCHABLE STEELS
              L.Garcia Aranda, Y. Chastel (Ecole Nationale Superieure des Mines de Paris
              CEMEF, Sophia Antipolis, France), J. Fernandez Pascual (Usinor R&D, Hot
              Rolled Products Research Center (CRPC) Sollac, Fos-Sur-Mer,, France)

11:50 - 12:10 MODELING OF THE CONSTITUTIVE BEHAVIOR FOR THIN METAL
              SHEET USING STRAIN GRADIENT THEORY
              J-F. Michel, P. Picart (University of Franche-Comté, Besançon, France)

12:10 - 12:30 PLANE-STRAIN TENSION TEST OF STEEL SHEET USING SERVO-
              CONTROLLED BIAXIAL TENSILE TESTING MASCHINE
              T. Kuwabara (Tokyo University of Agriculture and Technology, Japan), S.
              Ikeda (ESTECH Corp., Yokohama, Japan)

12:30 - 12:50 RAPID PROTOTYPING WITH SHEET METAL
              J. Jeswiet, E. Hagan (Queen's University, Kingston, Canada)


11:00 - 12:50          ROLLING                                                  ROOM E

CHAIR – J.H. BEYNON
11:00 - 11:30 INVITED LECTURE: TOOL DEFORMATION DURING THE SHAPE
              ROLLING OF STATOR VANES
              H.H. Wisselink, J. Huétink (University of Twente, Enschede, The
              Netherlands)
11:30 - 11:50 NEW SPREAD FORMULA FOR HOT FLAT ROLLING
              X. Duan, T. Sheppard (DEC, Bournemouth University, Bournemouth, UK)

11:50 - 12:10 THE EFFECTS OF SMALL ROLL DIAMETERS ON SPREAD AS WELL
              AS ON POWER AND LOAD REQUIREMENTS DURING HOT ROLLING
              P.J. Mauk, F. Lingnau (University Duisburg, Germany)

12:10 - 12:30 LABORATORY MODELLING OF DIRECT ROLLING OF STEEL THIN
              SLABS
              I. Schindler, P. Kozelský, H. Kulveitová, J. Dänemark (VSB, Technicka
              Univerzita Ostrava, Czech Republik), K. Čmiel (Třinec Ironworks, a.s.,
              Technology and Research, Třinec, Czech Republic)

12:30 - 12:50 TURN UP AND TURN DOWN PHENOMENA IN PLATE ROLLING
              M. Philipp, O. K. Harrer, W. Schwenzfeier (Montanuniversitat Leoben,
              Austria), R. Wodlinger, Chr. Fischer (Voest-Alpine Grobblech GmbH, Linz,
              Austria)


13:00 – 14:00        LUNCH


14:20 – 16:10                                                                 ROOM A

MINI-SYMPOSIUM 2 – APPLICATIONS OF INVERSE ANALYSIS
Y. CHASTEL (SOPHIA ANTIPOLIS, FRANCE), J.-C. GELIN (BESANCON, FRANCE), A.-M.
HABRAKEN (LIEGE, BELGIUM), E. MITSOULIS (ATHENS, GREECE)
CHAIR – E. MITSOULIS
14:20 - 14:50 INVITED LECTURE: INVERSE ANALYSIS FOR THE IDENTIFI-
              CATION OF THERMAL AND MECHANICAL PARAMETERS OF
              MATERIALS
              E. Massoni, Y.Chastel, R. Forestier, T. Dal Negro, M. Bellet (Ecole des
              Mines de Paris, CEMEF, Sophia Antipolis, France)

14:50 - 15:10 THERMAL CONSIDERATIONS FOR DESIGN OF A FLEXIBLE HOT
              TORSION TEST MACHINE
              S. Khoddam (Mechanical Engineering Department, IROST, Tehran, Iran),
              P.D. Hodgson (Deakin University, Geelong, Australia)

15:10 - 15:30 INVERSE ANALYSIS OF THE SICO TEST USING A GRADIENT
              METHOD WITH SEMI-ANALYTICAL DERIVATIVES
              T. Dal Negro (Dimeg, University of Padova, Italy), R. Forestier, E. Massoni
              (CEMEF, Ecole des Mines de Paris, Sophia Antipolis, France)

15:30 - 15:50 3D MODEL FOR INVERSE ANALYSIS OF CUBE COMPRESSION TEST
              D. Szeliga, P. Matuszyk, V. Pidvysotskyy, M. Pietrzyk (Akademia Górniczo-
              Hutnicza, Kraków, Poland)
15:50 - 16:10 SENSITIVITY INVESTIGATIONS OF THE INVERSE METHOD
              INVOLVED IN THE THERMAL CONDUCTIVITY DETERMINATION OF
              STEELS
              T. Telejko, Z. Malinowski (Akademia Gorniczo-Hutnicza, Krakow, Poland)


14:20 - 16:10                                                          ROOM B
MINI-SYMPOSIUM 7 - EXTRUSION AND DRAWING OF MATERIALS
W. MISIOLEK (BETHLEHEM, USA), K. MULLER (BERLIN, GERMANY), P. CETLIN (BELO
HORIZONTE, BRAZIL), W. LIBURA, J. ŁUKSZA (KRAKÓW, POLAND)
CHAIR – W. MISIOLEK
14:20 - 14:50 INVITED LECTURE: THE PREDICTION OF THE RESIDUAL TENSILE
              UNIFORM STRAIN OF AN AISI 304 STAINLESS STEEL DRAWN BARS
              E.C. S. Corrêa, M.T.P. Aguilar, P.R. Cetlin (Federal University of Minas
              Gerais, Brasil)

14:50 - 15:10 THIN STRIP ALUMINIUM EXTRUSION – PRESSURE, TEMPERATURE
              AND DEFLECTION RECORDINGS OF THE EXTRUSION DIE
              M. Lefstad (SINTEF Materials Technology, Trondheim, Norway), P.T. Moe, S.
              Storen (Norwegian University of Science and Technology, Trondheim,
              Norway), R. Flatval (SINTEF Materials Technology, Trondheim, Norway)

15:10 - 15:30 PREDICTION OF CENTRAL BURSTS IN EXTRUSION PROCESS
              J.F. Mariage (GSM/LASMIS, Université de Technologie de Troyes, Troyes
              Cedex, France; CETIM, Saint Etienne Cedex, France), K. Saanouni, P.
              Lestriez (GSM/LASMIS, Université de Technologie de Troyes, France)

15:30 - 15:50 THE APPLICATION OF MICROALLOYED STEELS TO THE DRAWING
              PROCESS
              M. Rumiński, J. Majta, J. Łuksza (Akademia Górniczo-Hutnicza, Kraków,
              Poland)

15:50 - 16:10 METAL FORMING OF TITANIUM ALLOYS AFTER A PRELIMINARY
              HYDROGENATION
              V.P. Fedotov (Russian Academy of Sciences (Ural Branch), Ekaterinburg,
              Russia)


14:20 - 16:10                                                               ROOM C
MINI-SYMPOSIUM 11 - COMPOSITES FORMING PROCESSES
P. BOISSE, (PARIS, FRANCE), J.L. BILLOET (PARIS, FRANCE), A.C. LONG (NOTTINGHAM, U.K.),
J.CHEN (MASSACHUSETTS LOWELL, USA), S. MAISON-LE-POEC (EADS COMPANY, FRANCE)
CHAIR – A.C. LONG
14:20 - 14:50 INVITED LECTURE: ANALYSIS OF THE RECONSOLIDATION OF
              THERMOPLASTIC COMPOSITES FORMING
              A. Cheruet, D. Soulat, P. Boisse (LMSP ESAM/ESEM, Paris France), E.
              Soccard, S. Maison-Le-Poec (EADS CCR, Suresnes, France)
14:50 - 15:10 SOME DIFFICULTIES IN THE FLOW FRONT TREATMENT IN FIXED
              MESH SIMULATIONS OF COMPOSITES FORMING PROCESSES
              F. Chinesta (ENSAM, Paris, France), T. Mabrouki (ENSAM, Paris, France),
              A. Ramón (AIMPLAS Valencia, Spain)

15:10 - 15:30 CONTRIBUTION TO THE OPTIMIZATION OF R.T.M. AND C.R.T.M.
              PROCESSES
              A. Saouab, J. Breard, G. Bouquet (Laboratoire de Mécanique, Le Havre,
              France)

15:30 - 15:50 PERMEABILITY AND COMPACTION ISSUES FOR LIQUID
              COMPOSITE MOULDING PROCESSES
              A. Hammami (United Arab Emirates University, Al-Ain, U.A.E)

15:50 - 16:10 A 3D NUMERICAL MODELLING OF THE RTM AND SRIM PROCESSES
              F. Loix, O. Magotte, H. Roger, F. Dupret (Université catholique de Louvain ,
              Louvain-la-Neuve, Belgium)


14:30 - 16:00                                                    ROOM D
MINI-SYMPOSIUM 18 - PREPARATION, CHARACTERIZATION AND PROPERTIES OF POLYMER
BLENDS AND COMPOSITES
K. PIELICHOWSKI (KRAKÓW, POLAND), V.M. YASHCHUK (KYIV, UKRAINE)
CHAIR – F. DUPRET
14:30 - 15:00 INVITED LECTURE: PREPARATION AND CHARACTERISATION OF
              POLY(VINYL CHLORIDE) BLENDS WITH POLYANILINE
              K. Pielichowski (Kraków Technical University, Poland)

15:00 - 15:20 CRYSTALLISATION AND REGENERATION OF CELLULOSE – NMMO -
              WATER SOLUTIONS
              O. Biganska, P. Navard (Ecole des Mines de Paris, CEMEF, Sophia Antipolis,
              France)

15:20 - 15:40 MORPHOLOGY OF COMPOUNDS WITH INTERPENETRATING
              POLYMER NETWORKS OBTAINED FROM POLYURETHANE AND
              UNSATURATED POLYESTER
              P. Król, J. Wojturska (Rzeszów University of Technology, Poland)

15:40 - 16:00 PHOTOCONDUCTIVE POLYMERIC COMPOSITE MATERIALS
              V. Naydyonov, V. Syromyatnikov, V. Yashchuk (Kiev University, Ukraine)


14:20 - 16:10                                                                ROOM E
MINI-SYMPOSIUM 9 - THIXOFORMING/SEMI SOLID PROCESSING
H.V. ATKINSON (SHEFFIELD, UK), Z. MITURA (KRAKOW, POLAND)
CHAIR – J. PETERA
14:20 - 14:50 INVITED LECTURE: THIXOFORMING OF OTHERWISE WROUGHT
              ALUMINIUM ALLOYS: THERMODYNAMIC PREDICTION OF
              AMENABLE COMPOSITIONS
                H.V. Atkinson (The University of Sheffield, UK)

14:50 - 15:10 FORMING EXPERIMENTS AND DIE DEVELOPMENT FOR
              PROCESSING STEELS IN THE SEMI-SOLID RANGE
              R. Kopp, E. Lugscheider, T. Hornig, J. Kallweit, M. Maes, I. Seidl (Aachen
              University of Technology, Germany)

15:10 - 15:30 THIXOMOLDING FIBRE-REINFORCED MAGNESIUM ALLOYS WITH
              INCREASED CREEP RESISTANCE
              P.J. Mauk, A. Steinscherer, M. Zwissler (University Duisburg, Germany)

15:30 - 15:50 THIXOFORMING OF AN EXTRUDED 6082 WROUGHT ALUMINIUM
              ALLOY
              P. Kapranos, I. Maud, H.V. Atkinson (The University of Sheffield, UK)

15:50 - 16:10 STRUCTURAL EVOLUTION BY RAP AND THIXOFORMING OF
              WROUGHT ALLOY 2014
              D. Liu, H. V. Atkinson, P. Kapranos (University of Sheffield, UK )


16:10 – 16:40          COFFEE


16:40 – 17:50                                                                ROOM A

MINI-SYMPOSIUM 2 – APPLICATIONS OF INVERSE ANALYSIS
Y. CHASTEL (SOPHIA ANTIPOLIS, FRANCE), J.-C. GELIN (BESANCON, FRANCE), A.-M.
HABRAKEN (LIEGE, BELGIUM), E.MITSOULIS (ATHENS, GREECE)
CHAIR – Y. CHASTEL
16:40 - 17:10 INVITED LECTURE: DETERMINATION OF ELONGATIONAL
              VISCOSITY IN A SPIN-LINE RHEOMETER BY INVERSE ANALYSIS
              E. Mitsoulis (National Technical University of Athens,Greece)

17:10 - 17:30 NUMERICAL COMPUTATION OF THE BOUNDARY CONDITIONS BY
              APPROXIMATION METHOD IN THE INVERSE STEFAN PROBLEMS
              R. Grzymkowski, D. Słota (Silesian University of Technology, Gliwice,
              Poland)

17:30 - 17:50 IDENTIFICATION OF THE MECHANICAL BEHAVIOUR OF OXIDE
              SCALES BY INVERSE ANALYSIS OF A HOT FOUR-POINT BENDING
              TEST
              B. Picqué (Ecole des Mines, CEMEF, Sophia-Antipolis, France/ IRSID Groupe
              Usinor, Maizières-les-Metz, France), Y. Favennec, A. Paccini (Ecole des
              Mines, CEMEF, Sophia-Antipolis, France), V. Lanteri (IRSID Groupe Usinor,
              Maizières-les-Metz, France), P.-O. Bouchard, P. Montmitonnet (Ecole des
              Mines, CEMEF, Sophia-Antipolis, France)


16:40 - 17:50                                                                ROOM B
MINI-SYMPOSIUM 16 - HYDROFORMING SIMULATION
E. MASSONI (SOPHIA ANTIPOLIS, FRANCE), P. HORA (ZURICH, SWITZERLAND), S. NOVOTNY
(ERLANGEN, GERMANY)
CHAIR – P. HORA
16:40 - 17:10 APPLICATION OF OPTIMAL DESIGN AND CONTROL STRATEGIES TO
              THE HYDROFORMING OF THIN WALLED METALLIC TUBES
              J.C. Gelin, C. Labergère (University of Franche-Comte and CNRS, Besançon,
              France

17:10 - 17:30 FINITE ELEMENT SIMULATION OF HYDROFORMING PROCESS
              E. Massoni (CEMEF, Ecole des Mines de Paris, Valbonne, France)

17:30 - 17:50 HYDROFORMING OF A CAMSHAFT: PROCESS AND PRODUCT
              OPTIMISATION
              L. Settineri (Politecnico di Torino, Italy), F. Roux (Centro Ricerche FIAT,
              Orbassano, Italy)


16:40 - 17:50                                                               ROOM C
MINI-SYMPOSIUM 11 - COMPOSITES FORMING PROCESSES
P. BOISSE, (PARIS, FRANCE), J.L. BILLOET (PARIS, FRANCE), A.C. LONG (NOTTINGHAM, U.K.),
J.CHEN (MASSACHUSETTS LOWELL, USA), S. MAISON-LE-POEC (EADS COMPANY, FRANCE)
CHAIR – J. CAO
ROUND TABLE ON BENCHMARKS

16:40 - 17:50                                                                   ROOM D
MINI-SYMPOSIUM 18 - PREPARATION, CHARACTERIZATION AND PROPERTIES OF POLYMER
BLENDS AND COMPOSITES
K. PIELICHOWSKI (KRAKÓW, POLAND), V.M. YASHCHUK (KYIV, UKRAINE)
CHAIR – K. PIELICHOWSKI
16:40 - 17:10 INVITED LECTURE: POLYMER MICROCOMPOSITES
              M. Kozłowski (Wrocław University of Technology, Wrocław, Poland)

17:10 - 17:30 PHOTOCONDUCTIVE BLENDS AND COMPOSITES BASED ON
              CARBAZOLE DERIVATIVES
              V. Syromyatnikov, N.G. Kuvshinsky, N.A. Davidenko, S.L. Studzinski (Kiev
              University, Ukraine)

17:30 - 17:50 SOME PROBLEMS OF POLYMER MATERIALS DESIGN FOR
              INFORMATION RECORDING AND NANOELECTRONICS
              V.M. Yashchuk, V.G. Syromyatnikov (Kiev University, Ukraine)


16:40 - 17:50                                                                   ROOM E
MINI-SYMPOSIUM 9 - THIXOFORMING/SEMI SOLID PROCESSING
H.V. ATKINSON (SHEFFIELD, UK), Z. MITURA (KRAKÓW, POLAND)
CHAIR – H.V. ATKINSON
16:40 - 17:10 INVITED LECTURE: COMPARISON OF TWO-PHASE FINITE
              ELEMENT SIMULATION WITH EXPERIMENTS ON ISOTHERMAL DIE
              FILLING OF SEMI-SOLID TIN-LEAD
              J. Petera (University of Technology, Łódź, Poland), M. Modigell, M.
              Hufschmidt (Institute of Chemical Engineering, University of Technology,
              Aachen, Germany)

17:10 - 17:30 MICRO-MACRO MODELLING OF STEADY-STATE-SEMI-SOLID
              BEHAVIOR
              C. Rouff, V. Favier (LPMM CNRS, ENSAM, Metz, France), R. Bigot (LGIPM
              ENSAM, Metz, France), M. Berveiller (LPMM CNRS, ENSAM, Metz, France),
              M. Robelet (ASCOMETAL CREAS, Hagondange, France)

17:30 - 17:50 PHYSICAL AND NUMERICAL SIMULATION OF THIXOFORMING
              PROCESSES
              K. Sołek, Z. Mitura (Akademia Górniczo-Hutnicza, Kraków, Poland), A.
              Białobrzeski (Foundry Research Institute, Kraków, Poland)




18:00               GENERAL ASSEMBLY MEETING                               ROOM A

20:00               CONFERENCE BANQUET (WAWEL)
                     Wednesday – April 17, 2002
 8:00 - 18:00        REGISTRATION                                      MAIN BUILDING A0

9:00 - 10:30         PLENARY LECTURES                                         ROOM A

CHAIR – S. STOREN
9:00 - 9:45 METAL FORMING OF LIGHTWEIGHT STRUCTURES
            R. Kopp, P. Böhlke, P. Hohmeier, C. Wiedner (Aachen University of
      Technology, Germany)

9:45 - 10:30 Title will be announced later
             ESAFORM scientific prize winner


10:30 – 11:00        COFFEE


11:00 - 12:50                                                             ROOM A
MINI-SYMPOSIUM 5 - POLYMERS: FROM PROCESSING TO RECYCLING
A. GAŁĘSKI (ŁODŹ, POLAND), J.-M. HAUDIN, (SOPHIA ANTIPOLIS, FRANCE), D. ŻUCHOWSKA
(WROCŁAW, POLAND)
CHAIR – A. GAŁĘSKI
11:00 - 11:30 INVITED LECTURE: STRAIN-INDUCED CRYSTALLISATION IN
              AMORPHOUS PET DURING STRETCH-BLOW MOULDING
              N. Billon, J.M. Haudin (Ecole des Mines de Paris, CEMEF, Sophia-Antipolis,
              France), D. Darras (Sidel, Av. De la Patrouille de France, Le Havre, France),
              E. Gorlier (Tergal-Fibres, Gauchy, France)

11:30 - 11:50 EFFECT OF THE RESIDENCE TIME IN A CAPILLARY DIE AFTER
              EXTRUSION OF POLYMER MELTS THROUGH POROUS MEDIUM
              Y. Goutille, J. Guillet (Université Jean Monnet, Saint-Etienne, France)

11:50 - 12:10 FLOW SIMULATION, DESIGN AND OPTIMIZATION OF STACKED-
              TYPE SPIRAL DIES
              M. Cretu, H.-G. Fritz (Institut fuer Kunststofftechnologie Universitaet
              Stuttgart, Germany)

12:10 - 12:30 GAS ASSISTED INJECTION MOULDING: PRIMARY AND SECONDARY
              GAS PENETRATION, 3-D SIMULATION AND EXPERIMENTAL TRIALS
              A. Polynkin, J. F. T. Pittman, F. Belblidia, J. Sienz (University of Wales
              Swansea, UK), B.L. Brookshaw, W. Copeland (Cinpres Gas Injection Ltd.,
              Tamworth, UK)

12:30 - 12:50 PVC PROFILE CALIBRATION: DEPENDENCE OF PROFILE
              GEOMETRY AND SHRINKAGE ON PROCESSING PARAMETERS
              U. Conrad, J.F.T. Pittman (University of Wales Swansea, UK)
11:00 - 12:50                                                     ROOM B
MINI-SYMPOSIUM 14 - NUMERICAL AND PHYSICAL INVESTIGATION OF FORGING
L. FOURMENT, J.-L. CHENOT (SOPHIA ANTIPOLIS, FRANCE)
CHAIR – P. BARIANI
11:00 - 11:30 INVITED LECTURE: FINITE ELEMENT SIMULATION OF THE
              FORGING PROCESS: FUTURE DEVELOPMENTS
              J.-L. Chenot, L. Fourments (Ecole Nationale Supérieure des Mines de Paris,
              CEMEF, Sophia Antipolis, France)

11:30 - 11:50 THE DEVELOPMENT OF NEAR NET SHAPE FORGING TECHNOLOGY
              USING THREE-DIMENSIONAL FINITE ELEMENT PROGRAM QFORM
              2D/3D
              N.V. Biba, S.A. Stebounov (Quantor-Soft Limited, Moscow, Russia), P. A.
              Petrov, V.I. Perfilov (Moscow Technical State University MAMI, Moscow,
              Russia)

11:50 - 12:10 HOT FORGING SIMULATION FOR AEROFOIL COMPONENTS DURING
              CYCLIC FORMING CONDITIONS
              H. Ou, C.G. Armstrong (The Queen’s University of Belfast, Belfast, BT9 5AH,
              UK)

12:10 - 12:30 STRATEGIES TO MINIMIZE THE NEGATIVE EFFECTS OF ELASTIC
              DIE DEFLECTION IN CLOSED DIE PRECISION FORMING PROCESSES
              J. Baumgarten (University of Hanover, Germany)

12:30 - 12:50 FEM ANALYSIS OF OPEN DIE FORGING WITH THE APPLICATION OF
              FRACTURE CRITERIA
              S. Riljak (MEFOS, Lulå, Sweden)


11:00 - 12:50                                                              ROOM C
MINI-SYMPOSIUM 11 - COMPOSITES FORMING PROCESSES
P. BOISSE (PARIS, FRANCE), J.L. BILLOET (PARIS, FRANCE), A.C. LONG (NOTTINGHAM, U.K.),
J.CHEN (MASSACHUSETTS LOWELL, USA), S. MAISON-LE-POEC (EADS COMPANY, FRANCE)
CHAIR – J. CHEN
11:00 - 11:30 INVITED LECTURE: A COMPARISON OF SIMULATION
              APPROACHES FOR FORMING OF TEXTILE COMPOSITES
              M.P.F. Sutcliffe, S.B. Sharma (University of Cambridge UK), A.C. Long
              M.J. Clifford, R.G. Gil, P Harrison, C D Rudd (University of Nottingham,
              UK)

11:30 - 11:50 MANUFACTURING OF A THERMOPLASTIC COMPOSITE
              STRUCTURAL AIRCRAFT COMPONENT
              H.E.N. Bersee, M.J.L. van Tooren, A. Beukers (Delft University of
              Technology, The Netherlands)

11:50 - 12:10 FORMING SIMULATION OF VERY UNBALANCED WOVEN
              COMPOSITE REINFORCEMENTS
              JL Daniel, D. Soulat, F. Dumont, B. Zouari, P. Boisse (LMSP ESAM/ESEM,
              Paris, France), A.C. Long (University of Nottingham, U.K.)

12:10 - 12:30 FIBRE ORIENTATION MODELLING FOR RUBBER PRESS FORMING
              OF THERMOPLASIC LAMINATES
              E.A.D. Lamers, R. Akkerman, S. Wijskamp (University of Twente, Enschede,
              The Netherlands)

12:30 - 12:50 STUDY OF THE DEEP DRAWING PROCESS OF TECHNICAL TEXTILE
              REINFORCED THERMOPLASTICS
              L. Bogaerts, M. Lossie, D. Vandepitte (Katholieke Universiteit Leuven,
              Belgium)


11:00 - 12:50                                                                  ROOM D.
MINI-SYMPOSIUM 17 - SHEET METAL FORMING
P. PICART (BESANCON, FRANCE), A.-M. HABRAKEN (LIEGE, BELGIUM)
CHAIR – P. PICART
11:00 – 11:30 INVITED LECTURE: PREDICTION OF LOCALIZED WRINKLING IN
              METAL FORMING PROCESS
              A. Lejeune, N. Boudeau, J.C. Gelin (University of Franche-Comté and CNRS,
              Besançon, France)

11:30 – 11:50 ON ADAPTIVE MESH REFINEMENT IN WRINKLING PREDICTION
              ANALYSIS
              A. Selman (Netherlands Institute for Metals Research, Delft, The Netherlands),
              T. Meinders, A.H. van den Boogaard, J. Huetink (University of Twente,
              Enschede, The Netherlands)

11:50 – 12:10 EXPERIMENTAL ANALYSIS OF FORM ERRORS IN STAINLESS STEEL
              BLANKING
              P. Franco, F. Faura, M. Estrems (Universidad Politécnica de Cartagena,
              Spain)

12:10 – 12:30 NUMERICAL MODELLING OF BLANKING PROCESS FOR THIN SHEET
              METAL PARTS
              V. Lemiale, P. Picart (University of Franche-Comté, Besançon, France), S.
              Meunier (Augé Découpage Company, Besançon, France)

12:30 – 12:50 DRY DEEP DRAWING USING CERAMICS TOOLS
              S. Kataoka (The Tokyo Metropolitan Industrial Technology Research Institute,
              Tokyo, Japan), H. Ike (RIKEN, Japan)


11:00 - 12:30                                                                  ROOM E
MINI-SYMPOSIUM 13 - DAMAGE MODELLING IN METAL FORMING
K. SAANOUNI, (TROYES, FRANCE), M. BRUNET (LYON, FRANCE)
CHAIR – K. SAANOUNI
11:00 - 11:30 INVITED LECTURE: ANISOTROPIC DUCTILE FRACTURE IN SHEET
              METAL FORMING PROCESSES USING DAMAGE THEORY
              M. Brunet, F. Morestin, H. Walter (Laboratoire de Mécanique des Solides -
              INSA de Lyon, Villeurbanne, France)

11:30 - 11:50 DAMAGE MODELING IN COLD BULK METAL FORMING USING
              ADAPTIVE THEORY
              S.V. Smirnov (Institute of Mechanical Technology, IMASH, Russian Academy
              of Science, Ekaterinburg, Russia), N.V. Biba, S.A. Stebounov (Quantor-Soft
              Ltd., Moscow, Russia)

11:50 - 12:10 GRADIENT-DEPENDENT NON-LOCAL CONSTITUTIVE
              FORMULATION FOR THERMO-ELASTO-PLASTICITY COUPLED WITH
              ISOTROPIC DAMAGE
              X.P. Shen (LASMIS, Technical University of Troyes, France; Northeastern
              University, China), K. Saanouni (LASMIS, Technical University of Troyes,
              France)

12:10 - 12:30 MODELLING OF DUCTILE FRACTURE INITIATION IN BULK METAL
              FORMING
              J.M.A César de Sá, Francisco M. A. Pires (Universidade do Porto, Porto,
              Portugal)


13:00 – 14:00       LUNCH


14:20 - 16:10                                                             ROOM A
MINI-SYMPOSIUM 5 - POLYMERS: FROM PROCESSING TO RECYCLING
A. GAŁĘSKI (ŁODŹ, POLAND), J.-M. HAUDIN, (SOPHIA ANTIPOLIS, FRANCE), D. ŻUCHOWSKA
(WROCŁAW, POLAND)
CHAIR – J.M. HAUDIN
14:20 - 14:50 INVITED LECTURE: CRYSTALLIZATION OF POLYMERS IN
              TEMPERATURE GRADIENT
              E. Piorkowska, A. Pawlak (Centre of Molecular and Macromolecular Studies,
              Polish Academy of Sciences, Łódź, Poland) J.-P. Chapel ( Universite Claude
              Bernard, Lyon, France) R. Nowacki (Centre of Molecular and
              Macromolecular Studies, Polish Academy of Sciences, Łódź, Poland)

14:50 - 15:10 NON ISOTHERMAL INVESTIGATION OF THE POLYMER CAST FILM
              PROBLEM
              C. Sollogoub (Ecole des Mines de Paris, CEMEF, Sophia Antipolis, France),
              Y. Demay (Ecole des Mines de Paris, CEMEF, Sophia Antipolis; Universite de
              Nice, Sophia Antipolis, France) J.F. Agassant (Ecole des Mines de Paris,
              CEMEF, Sophia Antipolis, France)

15:10 - 15:30 iPP ORIENTATION AND CRYSTALLINITY AS REVEALED IN
              QUENCHED SAMPLES (OFF-LINE) AND DURING FILM CASTING (ON-
              LINE) BY FT-IR AND DICHROIC METHODS
                G. Lamberti, R. Crisci, I. Russo, P. Iannelli, V. Brucato, G. Titomanlio
                (University of Salerno, Fisciano, Italy)

15:30 - 15:50 MONITORING SOLIDIFICATION PROCESS DURING INJECTION
              MOULDING: THE "INDENTATION TEST"
              S. Piccarolo, V. La Carrubba (DICPM, University of Palermo, Palermo,
              Italy), W. Gabrielse, M. van Gurp (DSM Research, Geleen, The Netherlands)

15:50 - 16:10 X-RAY STUDY OF INDUCED CRYSTALLIZATION AND
              ORIENTATION IN PET UNDER BIAXIAL LOADING: APPLICATION TO
              BLOW-MOULDING PROCESS
              Y. Marco, L. Chevalier, M. Chaouche (LMT-Cachan, Cachan, France)


14:30 - 16:10                                                     ROOM B
MINI-SYMPOSIUM 14 - NUMERICAL AND PHYSICAL INVESTIGATION OF FORGING
L. FOURMENT, J.-L. CHENOT (SOPHIA ANTIPOLIS, FRANCE)
CHAIR – J.-L. CHENOT
14:30 - 14:50 INFLUENCE OF OXIDE SCALE ON THE HEAT TRANSFER
              COEFFICIENT DURING HOT FORGING OF TURBINE BLADES
              P.F. Bariani, T. Dal Negro, S. Masiero (DIMEG, University of Padova, Italy)

14:50 - 15:10 THERMO-MECHANICAL CONSTITUTIVE LAWS FOR A SEMI-
              TRANSPARENT VISCOUS LUBRICANT
              E. Vidal-Salle, J.-C. Boyer (INSA de Lyon, France)

15:10 - 15:30 CONSTITUTIVE MODEL FOR FEM SIMULATION OF SECONDARY
              YIELDING
              A. Rosochowski, R. Balendra (University of Strathclyde, Glasgow, UK)

15:30 - 15:50 ADVANCED METHOD OF SOLVING THE DIE FILLING PROBLEM IN
              COLD FORMING OF AN AXI-SYMMETRICAL AL-COMPONENT
              R. K. Uyyuru, S. Støren (Norwegian University of Science and Technology,
              Trondheim, Norway)

15:50 - 16:10 EXTENSION OF FORMING LIMITS IN FORGING OF LESS DUCTILE
              LIGHT WEIGHT METALS BY MEANS OF SUPERIMPOSED
              HYDROSTATIC PRESSURE
              F. Meiners, R. Schmidt-Jürgensen (University of Hanover, Germany)


14:20 - 16:10                                                                    ROOM C

MINI-SYMPOSIUM 4 - MODELLING OF MICROSTRUCTURE AND THERMOMECHANICAL
PROCESSING
S. ZAJĄC (STOCKHOLM, SWEDEN), R. KUZIAK (GLIWICE, POLAND), D. FERGUSON (TROY,
USA), M. GŁOWACKI (KRAKÓW, POLAND)
CHAIR – S. ZAJĄC
14:20 - 14:50 INVITED LECTURE: A NEW STATE-VARIABLE MODEL FOR THE
              HOT DEFORMATION OF WASPALOY
              M.A. Rist, S.M. Roberts, R.C. Reed (University of Cambridge, UK), J. W.
              Brooks (QinetiQ Ltd, Farnborough, UK)

14:50 - 15:10 INDUSTRIAL VALIDATION OF THE MICROSTRUCTURE EVOLUTION
              MODEL FOR AUSTENITIC STEEL
              R. Kuziak (Institute for Ferrous Metallurgy, Gliwice) W. Madej, J. Nowak,
              M. Głowacki (Akademia Górniczo-Hutnicza, Kraków, Poland)

15:10 - 15:30 EFFECT OF DIFFERENT COOLING PATTERNS ON MECHANICAL
              PROPERTIES AND STRUCTURE FORMATION OF LABORATORY
              ROLLED C-MN-SI-CR-MO STEEL
              Ń. Pacholková, A. Moráfková (NOVÁ HUŤ a. s., Ostrava-Kunčice, Czech
              Republic), I. Schindler (Technical University of Ostrava, Czech Republic), V.
              Vodárek (VÍTKOVICE Research and Development, Ostrava, Czech Republic),
              J. Dänemark (Technical University of Ostrava, Czech Republic), H. Taylor
              (Dept. of Engineering & Technology MMU, Manchester, UK)

15:30 - 15:50 MODELLING OF MICROSTRUCTURAL EVOLUTION OF THE
              NIMONIC 115 DURING HOT WORKING
              C. Bruni (University of Ancona, Italy), P. Cavaliere (University of Lecce,
              Italy), A. Forcellese (University of Ancona, Italy), F. Gabrielli (University of
              Ancona, Italy)

15:50 - 16:10 QUENCHING OPERATION OF ALUMINIUM ALLOYS:
              MEASUREMENTS AND NUMERICAL SIMULATIONS
              J. Gilles, B. Bourouga, A. Sorin (UMR CNRS 6607, EPUN Nantes, France)


14:20 - 16:10                                                                     ROOM D
MINI-SYMPOSIUM 17 - SHEET METAL FORMING
P. PICART (BESANCON, FRANCE), A.-M. HABRAKEN (LIEGE, BELGIUM)
CHAIR – A.-M. HABRAKEN
14:20 - 14:50 INVITED LECTURE: EFFECT OF MATERIAL HARDENING ON
              SPRINGBACK PROBLEMS IN SHEET METAL FORMING
              R. Weyler, G.Duffett, C. de la Cruz (QUANTECH ATZ, Spain)

14:50 - 15:10 TOOLING DESIGN COMPENSATING SPRINGBACK ERROR AFTER
              DEEP DRAWING AND TRIMMING OPERATIONS
              Z. Zimniak (Wrocław University of Technology, Poland)

15:10 - 15:30 FACTORS OF INFLUENCE ON THE SPRINGBACK OF FORMED
              METAL SHEETS
              B. Chirita (University of Bacau, Romania)

15:30 - 15:50 FINITE ELEMENT STUDY OF PLATE BENDING PROCESS
              M. Math (University of Zagreb, Croatia), B. Grizelj (University of Osijek,
              Croatia)
15:50 - 16:10 METHODOLOGY TO OBTAIN THE IDEAL BLANK SHAPE IN DEEP
              DRAWING PROCESSES BY USING THE FINITE ELEMENT METHOD
              M.E. Moreno, J. Carvalho (Universidade de São Paulo, Escola de Engenharia
              de São Carlos, São Carlos, Brasil), H. Al-Qureshi (Instituto Tecnológico de
              Aeronáutica, São José dos Campos, Brasil), J. Lirani (Universidade de São
              Paulo, Escola de Engenharia de São Carlos, São Carlos, Brasil)


14:30 - 15:40                                                                 ROOM E
MINI-SYMPOSIUM 13 - DAMAGE MODELLING IN METAL FORMING
K. SAANOUNI (TROYES, FRANCE), M. BRUNET (LYON, FRANCE)
CHAIR – M. BRUNET
14:30 - 15:00 INVITED LECTURE: CONTINUUM DAMAGE MECHANICS AS TOOL
              TO IMPROVE VIRTUAL METAL FORMING
              K. Saanouni (LASMIS, Technical University of Troyes, France)

15:00 - 15:20 THE INFLUENCE OF THERMOMECHANICAL PROCESSING INDUCED
              PREFERRED ORIENTATION ON DYNAMIC DAMAGE EVOLUTION IN
              A TI-6-4 ALLOY
              D. A. S. Macdougall, W.R. Thissell, J. Bingert, C. Trujillo (Los Alamos
              Laboratory, USA)

15:20 - 15:40 A SIMPLIFIED INVERSE APPROACH WITH DAMAGE
              CONSIDERATION FOR SHEET METAL FORMING MODELING
              Y.Q. Guo, K. Debray, G. Loppin (University of Reims, France)


16:10 – 16:40        COFFEE


16:40 – 18:30                                                                 ROOM A

MINI-SYMPOSIUM 5 - POLYMERS: FROM PROCESSING TO RECYCLING
A. GAŁĘSKI (ŁODŹ, POLAND), J.-M. HAUDIN, (SOPHIA ANTIPOLIS, FRANCE), D. ŻUCHOWSKA
(WROCŁAW, POLAND)
CHAIR – N. BILLON
16:40 – 17:10 INVITED LECTURE: INFLUENCE OF MOLECULAR PARAMETERS
              ON HIGH-STRAIN DEFORMATION OF POLYETHYLENE IN PLANE-
              STRAIN COMPRESSION
              Z. Bartczak (Centre of Molecular and Macromolecular Studies, Polish
              Academy of Sciences, Łódź, Poland)

17:10 – 17:30 FORMING OF THERMOPLASTICS WITH THE USE OF METAL
              FORMING TOOLS
              Z. Kampus (University of Ljubliana, Ljubliana, Slovenia), A. Adamlje
              (Saturnus Avtooprema, d.o.o., Ljubljana, Slovenia)

17:30 – 17:50 TECHNICAL, ENVIRONMENTAL AND ECONOMIC ASPECTS OF THE
              USE AND RECYCLING OF PLASTICS
                A. Wasiak (Technical University of Białystok/IPPT PAN, Warszawa, Poland)

17:50 – 18:10 RECYCLING OF PLASTIC WASTE IN WESTERN AND CENTRAL
              EUROPE
              M. Kozlowski (Wrocław University of Technology, Wrocław, Poland)

18:10 – 18:30 ORIENTED FILMS FROM RECYCLED PET/RECYCLED HDPE
              COMPATIBILIZED BLEND
              J. Morawiec (Centre of Molecular and Macromolecular Studies, Polish
              Academy of Sciences, Łódź, Poland) , N.P. Krasnikova (Topchiev Institute of
              Petrochemical Synthesis, Moscow, Russia), A. Gałęski (Centre of Molecular
              and Macromolecular Studies, Polish Academy of Sciences, Łódź, Poland), M.
              Pracella (Centro Studi Materiali Macromol. Polifasici e Biocompatibili,
              C.N.R., Pisa, Italy)


16:40 - 18:30          MECHANISMS OF DEFORMATION                               ROOM B

CHAIR – R. ŚLIWA
16:40 – 17:10 INVITED LECTURE: SHEAR BANDING IN F.C.C. CRYSTALS WITH
              COPPER   11 1 ORIENTATION
                      112
                M. Darrieulat (Ecole Nationale Supérieure des Mines de Saint-Etienne,
                France)

17:10 – 17:30 RESIDUAL STRESSES AND THEIR EFFECTS ON THE ELASTIC-
              PLASTIC AND PLASTICALLY TWISTED BARS
              G. Brabie (University of Bacău, Romania)

17:30 – 17:50 AN ANALYSIS OF THE WARPING PHENOMENON AND ITS EFFECTS
              ON THE ELASTIC-PLASTIC AND PLASTICALLY TWISTED
              NONCIRCULAR BARS
              G. Brabie (University of Bacău, Romania)

17:50 – 18:10 ANALYSIS OF MATERIAL FLOW IN PLANE-STRAIN COMPRESSION
              J. Schöck, B. Kröplin, K. Pöhlandt (University of Stuttgart, Germany)

18:10 – 18:30 EFFECTS OF STRAIN RATE ON ABSORBED ENERGY IN CRUSHING OF
              BOX COLUMNS
              B. Carlsson (SSAB Tunnplat, Borlange, Sweden)


16:50 - 18:30          NUMERICAL MODELLING                              ROOM C

CHAIR – Z. MALINOWSKI
16:50 – 17:10 COMPUTATIONAL MODELLING OF METAL FORMING PROCESSES
              A.J. Williams, T.N. Croft, M. Cross (University of Greenwich, UK)

17:10 – 17:30 FINITE ELEMENT MODELLING OF THE INERTIA FRICTION
              WELDING PROCESS BETWEEN DISSIMILAR MATERIALS
              L. D’Alvise, E. Massoni (Ecole des Mines de Paris, CEMEF, Sophia-Antipolis,
              France), S.J. Walløe (Rolls-Royce plc., Derby, UK)

17:30 – 17:50 VALIDATION OF IN718 SPF & DB PROCESSES FOR THE DESIGN OF
              AIRCRAFT ENGINE PARTS
              A. Mugarra, K. Ostolaza (Industria de Turbo Propulsores, Zamudio, Spain),
              J.L. Alcaraz (University of the Basque Country, Bilbao, Spain)

17:50 – 18:10 NUMERICAL SIMULATION AND EXPERIMENTS DESCRIBING THE
              BEHAVIOUR OF BCC STEELS AT HIGH STRAIN RATES
              M. Forejt (VUT FSI Brno, Czech Republic), R. Samek (VA Brno,, Czech
              Republic)

18:10 – 18:30 A NUMERICAL METHOD FOR THE STUDY OF THE BAROTROPIC
              FLOW IN THE CASE OF VISCOUS FLUID
              L. Topliceau (Unversity of Bacau, Romania)


16:40 - 18:30                                                                ROOM D
MINI-SYMPOSIUM 17 - SHEET METAL FORMING
P. PICART (BESANCON, FRANCE), A.-M. HABRAKEN (LIEGE, BELGIUM)
CHAIR – A.M. HABRAKEN
16:40 - 17:10 INVITED LECTURE: IDENTIFICATION OF KINEMATIC AND
              ISOTROPIC HARDENINGS USING A PURE BENDING TEST MACHINE
              G. Arnold, O. Hubert, R. Billardon (Université Paris, Cachan, France)

17:10 - 17:30 ALUMINUM SHEET FORMING SIMULATIONS: INFLUENCE OF THE
              YIELD SURFACE
              A.H. van den Boogaard (University of Twente, Enschede, The Netherlands),
              P.J. Bolt, R.J. Werkhoven, M.H.F.M. van Hout (TNO Industrial Technology,
              Eindhoven, The Netherlands)

17:30 - 17:50 ABOUT THE UNDER-ESTIMATED INFLUENCE OF THE YIELDING
              PLATEAU
              A. Col (Consultac, Thionville, France)

17:50 - 18:10 TAILORED WELDED BLANKS CHARACTERIZATION FOR FINITE
              ELEMENT ANALYSIS OF METAL FORMING APPLICATION
              G. Palumbo, S. Pinto, L. Tricario (Politecnico di Bari, Italy)

18:10 - 18:30 OFF-SET ROLLER BENDING OF ALUMINIUM SPACE FRAME
              S. Kato, J. Endou (Kanagawa Institute of Technology, Japan), T. Anzai
              (Amada Engineering Center, Japan)


18:30         CLOSING OF THE CONFERENCE                                      ROOM A
                 Thursday – April 18, 2002
9:00 - 12:00   Visit to the Faculty of Metallurgy and Materials Science

				
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