Esaform 2010 - koineeventi.com · prof. Aldo Attanasio prof. Gianluca D’Urso prof. Antonio...

Esaform 2010

Organizing COmmittee

prof. Elisabetta Ceretti (Chairman)prof. Claudio Giardini (Chairman)

prof. Giancarlo Maccariniprof. Aldo Attanasio

prof. Gianluca D’Ursoprof. Antonio Fiorentino

prof. Luca Giorleodr. Roberto Marzi

dr. Cristian Cappellini

the 13th internationaleSaFOrm Conference on material Forming

BreSCia - itaLYApril 7-9

University of BresciaDept. of Mechanical and Industrial Engineering

2 ESAFORM 2010

3April 7 - 9 2010, Brescia, Italy

4 ESAFORM 2010

Esaform 2010

the 13th internationaleSaFOrm Conference on material Forming

PrOgramme

6 ESAFORM 2010

OVERALL PROGRAMME

TUESDAY - April 6th

19:00 - 21:00 Board of Director Mechanical and Industrial Eng. Dept. Conf. Room - 2nd Floor

18:00 - 20:00 Pre-registration - Conference Secretariat Room

WEDNESDAY - April 7th

8:00 - 9:00Registration - Conference Secretariat Room

9:00 - 9:30 Opening Ceremony Main Hall

9:30 - 10:00 Plenary Session - Keynote Paper - Main Hall

10:10 - 10:40 Coffee break

10:40 - 12:40Scientific parallel sessions in rooms

N3 N4 N5 N6 N7 N8 SC

MS11 MS09 MS04 MS10 MS03 MS19 MS20

12:40 - 14:00 Lunch - “I Silvani” Restaurant

14:00 - 16:00Scientific parallel sessions in rooms

16:30 - 17:50

Scientific parallel sessions in rooms

18:30 - 20:00 Welcome Reception

THURSDAY - April 8th

8:20 - 8:50 Plenary Session - Keynote Paper Main Hall

9:00 - 10:20

Scientific parallel sessions in roomsN3 N4 N5 N6 N7 N8 SC

10:45 - 12:45

14:00 - 16:00

16:00 - 16:30 Coffee break + Election results communication

16:30 - 17:30

17:30 - 18:30 General Assembly - Main Hall

18:30 - 19:00 Board of Director Mechanical and Industrial Eng. Dept. Conf. Room - 2nd Floor

19:30 - 23:00 Banquet - “Villa Fenaroli” Restaurant

FRIDAY - April 9th

8:30 - 9:30 Plenary Session – Prizes Main Hall

9:30 - 10:30

MS18 MS17 MS06 MS14 MS02 MS05

10:50 - 12:50

8 ESAFORM 2010

Wednesday, April 7th - 10:40 - 12:40

Room N3 MS11 - Composites forming processes Chair R. Akkerman

1 MS11-4 Compressibility of CNT-grafted fibrous reinforcements: A theory S. V. Lomov, V. Koissin, M. Karahan, A. Godara, L. Gorbatikh, I. Verpoest stepan.lomov@mtm.kuleuven.be2 MS11-13 Technology route planning of large composite parts K. Karjust, M. Pohlak, J. Majak - kristo@staff.ttu.ee3 MS11-82 Numerical simulation of Resin Transfer Molding using BEM and Level Set method R. Gantois, A. Cantarel, G. Dusserre, J.-N. Félices, F. Schmidt - renaud.gantois@mines-albi.fr4 MS11-87 Modelling of the thermokinetic behaviour and the phases transitions of a carbon/polymeric composite submitted to high heating rate ramps. C. Paris, P. A. Olivier, G. Bernhart - christophe.paris@mines-albi.fr5 MS11-102 Advantages of the meso/macro approach for the simulation of fibre composite reinforcements S. Gatouillat, E. Vidal-Sallé, P. Boisse - Sebastien.Gatouillat@insa-lyon.fr6 MS11-109 Draping of non-crimp fabrics for fibre reinforced composites M. Strauf Amabile, V. Eckers, T. Gries - marion.strauf@ita.rwth-aachen.de

Room N4 MS09 - Machining and cutting Chair F. Micari

1 MS09-24 Experimental and numerical investigation on the delamination behaviour of PVD-coated tools in turning of austenitic steel F. Klocke, S. Rizzuti, P. Frank, K. Gerschwiler, D. Lung, L. Settineri - stefania.rizzuti@polito.it2 MS09-237 Cutting of hollow profiles using pulse magnetic fields Paul Maier-Komor, Hartmut Hoffmann, Martin Ostermair - pmk@utg.de3 MS09-190 In-line monitoring of cut surfaces in interrupted machining operations P. Bosetti, S. Bruschi - paolo.bosetti@ing.unitn.it4 MS09-235 Analysis of Cutting Temperature in Drilling Process T. Matsumura, I. Hori, T. Shirakashi - tmatsumu@cck.dendai.ac.jp5 MS09-56 A measuring device for experimental modal analysis of thin-walled workpieces on five-axis milling machines P. Kersting, D. Biermann, A. Peuker - pkersting@isf.de6 MS09-226 Machinability in drilling - Mechanistic approach and new observer development A. Arzur-Bomont, M. Confente, E. Schneider, O. Bomont, C. Lescalier christophe.lescalier@metz.ensam.fr

Room N5 MS04 - Material behaviour And formability Chair T. Kuwabara

1 MS04-16 A large-deformation multiplicative framework for anisotropic elastoplastic materials with application to sheet metal forming I.N. Vladimirov, M. Schwarze, M.P. Pietryga, J. Frischkorn, S. Reese - ivaylo.vladimirov@tu-bs.de2 MS04-19 Experimental study of the effect of triaxiality ratio on the formability limit diagram and ductile damage evolution in steel and high purity copper G. Chiantoni, N. Bonora, A. Ruggiero - gchiantoni@tenaris.com3 MS04-210 A new formulation of the Modified Maximum Force Criterion (MMFC) L. Paraianu, G. Dragos, I. Bichis, D. S. Comsa, D. Banabic - banabic@tcm.utcluj.ro4 MS04-31 Sheet metal forming limit predictions based on advanced constitutive equations M.C. Butuc, F. Barlat, J.J. Grácio, G. Vincze - cbutuc@ua.pt5 MS04-41 Evaluation of Charpy Impact Test Performance for Advanced High-Strength Steel Sheets Based on a Damage Model N. Ma, T. Park, D. Kim, D.-Y. Seok, C. Kim, K. Chung - kchung@snu.ac.kr6 MS04-65 Finite element and analytical study of plane strain draw-bend failure of advanced high strength steels J. H. Kim, J. H. Sung, D. K. Matlock, D. Kim, R. H. Wagoner - wagoner.2@osu.edu

Room N6 MS10 - Structures, properties and processing of polymers Chair T. Riccò

1 MS10-265 Numerical modelling of polymers replication in micro-cavities by the roll embossing process M. Sahli, J-C Gelin, T. Barrière - jean-claude.gelin@univ-fcomte.fr2 MS10-39 Process capability analysis in the manufacturing of PET bottles M. Rujnic’-Sokele, M. Šercer, D. Godec - mrujnic@fsb.hr3 MS10-40 Thermal properties of bio- and synthetic based PUR foams M. Šercer, P. Raos, M. Rujnic’-Sokele - msercer@fsb.fr4 MS10-52 Polymer rheology at high shear rate for microinjection moulding C. Mnekbi, M. Vincent, J.F. Agassant - cheima.mnekbi@mines-paristech.fr5 MS10-75 Oscillating flow in capillary dies for a HDPE melt: effects of extrusion parameters F. Baldi, A. Franceschini, F. Briatico-Vangosa, G. Locati, T. Riccò - francesco.baldi@ing.unibs.it6 MS10-107 Ultrasonic activation, a possible alternative application in the microinjection molding T. Iclanzan, I. Serban, D. Rotar, V. Tut - ticlanzan@eng.upt.ro

10 ESAFORM 2010

Room N7 MS03 - Sheet metal forming Chair T. Meinders

1 MS03-68 Finite Element optimization of deep drawing process parameters for magnesium alloys V. B. Watiti, G. N. Labeas - vwatiti@mech.upatras.gr2 MS03-74 Influence of the variation of materials properties on the risk of failure in dependency of the materials flow condition during forming processes G. Vera, M. Marion, O. Bernhard - v.goedel@lft.uni-erlangen.de3 MS03-91 Gurson-Twergaard-Needleman parameters identification using artificial neural networks in sheet metal blanking H. Aguir, H. Marouani - haykel.marouani@enim.rnu.tn4 MS03-92 Numerical Simulation of Fracture in Cup Drawing R. K. Saxena, S. S. Gautam, P. M. Dixit - rksaxena04@yahoo.com5 MS03-160 Finite element Analysis on the influence of material mechanical properties in local contact conditions F.I. Pereira, M.C. Oliveira, A. Ramalho, J.L. Alves, L.F. Menezes, R. Padmanabhan marta.oliveira@dem.uc.pt6 MS03-305 AZ31 Magnesium Deep Drawing Experiments and Finite Element Simulation D. Ghaffari Tari, M. J. Worswick, J. Mckinley, R. Bagheriasl - dariushtari@hotmail.com

Room N8 MS19 - High temperature sheet forming Chair S. Leen

1 MS19-139 Superplastic sheet metal forming with focus on the warm bulge test and its in-process monitoring J. Kappes, S. Wagner, M. Schatz - Jens.Kappes@ifu.uni-stuttgart.de2 MS19-152 The influence of the material heat treatment and phase transformations in forming processes A. Andrade-Campos - gilac@ua.pt3 MS19-205 Effects of dynamical deformation ageing on structure, texture and properties of hot rolled sheets from alloyed BCC metals Yu. Perlovich, M. Isaenkova - perlovich@hotmail.com4 MS19-206 Texture layering in hot-rolled sheets from Zr-based alloys: causes, effects, control M. Isaenkova, Yu. Perlovich, V. Fesenko, S. Kropachev, E. Aktuganova, S. Dryakhlov isamarg@mail.ru5 MS19-209 Thermo-mechanical analysis and lifing of Ni-Cr SPF tool A. A. Deshpande, S. B. Leen, W. Sun, T. H. Hyde - epxaad@nottingham.ac.uk6 MS19-259 A finite element analysis of errors in axisymmetric isothermal and Gleeble compression testing of Ti-6Al-4V C. J. Bennett, S. B. Leen, P. H. Shipway - chris.bennett@nottingham.ac.uk

Room SC MS20 - Influence of curvature in formability limits in sheet forming Chair A. Ofenheimer

1 MS20-9 Contact effects in bending affecting stress and formability W.C. Emmens, A.H. van den Boogaard - w.c.emmens@utwente.nl2 MS20-168 A phenomenological Concepts To Predict Formability in Stretch-Bending Operations D. Kitting, A. Ofenheimer, H. Pauli, E.T. Till - daniela.kitting@v2c2.at3 MS20-173 On the Use of Concave-Side Rule and Critical-Distance Methods to Predict the Influence of Bending on Sheet-metal Formability C. Vallellano, D. Morales, A. J. Martinez, F. J. Garcia-Lomas - carpofor@us.es4 MS20-236 Novel semi-empirical model for forming limit prediction of sheet metal material with regard on effects of shear-tension loads C. Held, M. Sindel, M. Liewald - christian.held@ifu.uni-stuttgart.de5 MS20-241 Development of an anisotropic failure criterion for characterising the influence of curvature on forming limits of aluminium sheet metal alloys M. Liewald, R. Schleich - apostolos.papaioanu@ifu.uni-stuttgart.de6 MS20-254 Influence of punch radius in a Nakazima test for mild steel and aluminium E. Fictorie, A.H. van den Boogaard, E.H. Atzema - a.h.vandenboogaard@utwente.nl

Room N3 MS11 - Composites forming processes Chair J. Sherwood

7 MS11-115 On the equivalent in-plane permeability F. Chinesta, A. Poitou, S. Chatel, J. A. Garcia, L. Gascon - Francisco.Chinesta@ec-nantes.fr8 MS11-132 Implementation of computer simulation for modeling arrangement of ceramic reinforcing particles during casting process of metal matrix composite R. Zagórski - roman.zagorski@polsl.pl9 MS11-136 Adaptive remeshing of composite fabrics during the forming process L. Giraud-Moreau, A. Cherouat, H. Borouchaki - laurence.moreau@utt.fr10 MS11-148 Reduction of automobile carbon dioxide emissions A. Elalem, M. S. EL-Bourawi - abdelati.alem@gmail.com11 MS11-163 Characterization of contact tensions during continual and incremental forming of metal composites R. Neugebauer, S. Meinel, R. Glaß, M. Popp - stefan.meinel@iwu.fraunhofer.de12 MS11-169 A New Procedure for the Analysis of Fibre Breakage After Processing of Fibre-Reinforced Thermoplastics M. Berton, A. Cellere, G. Lucchetta - matteo.berton@unipd.it

12 ESAFORM 2010

Room N4 MS09 - Machining and cutting Chair D. Umbrello

7 MS09-249 Simulation Of Mechanical Cutting Using A Physical Based Material Model V. Kalhori, D. Wedberg, L.-E. Lindgren - Vahid.Kalhori@sandvik.com8 MS09-224 Modeling of the Temperature Field in the Chip and in the Tool in High-Speed Machining of a Carbon Steel: Effect of Pearlite to Austenite Phase Transition in AISI 1075 T. J. Burns, S. P. Mates, R. L. Rhorer, E. P. Whitenton, D. Basak, R. H. McFadden - burns@nist.gov9 MS09-77 Finite element modeling and three-dimensional simulation of the turning process incorporating the material hardness D. Biermann, F. Höhne, B. Sieben, A. Zabel - hoehne@isf.de10 MS09-38 Is it possible to identify Johnson-Cook law parameters from machining simulations? A. Shrot, M. Bäker - a.shrot@tu-bs.de11 MS09-122 Flow stress determination in orthogonal cutting process combining the primary and the secondary shear zones. G. M. Pittalà, M. Monno - gaetano.pittala@polimi.it12 MS09-27 On the identification conditions of a constitutive model in machining of AISI 1045 steel C. Courbon, T. Mabrouki, J. Rech, J.-F. Rigal, D. Mazuyer, E. D’Eramo, P. Daguier cedric.courbon@ec-lyon.fr

Room N5 MS04 - Material behaviour And formability Chair F. Barlat

7 MS04-88 Evolving anisotropic yield loci based on multiple hardening curves J. Mulder, H. Vegter - hans.mulder@corusgroup.com8 MS04-99 Error evaluation on experimental stress-strain curve obtained from tube bulging test A. H. B. Ouirane, R. Velasco, G. Michel, N. Boudeau - nboudeau@ens2m.fr9 MS04-113 On material batch variation of the dual phase steel DP800 Ø. Fyllingen, O.S. Hopperstad, V. Tarigopula - ofy@hib.no10 MS04-130 A New Approach in the Monitoring of Metal Coupon Subjected at Fatigue Load in Aggressive Solution A. Astarita, A. Scala, A. Squillace, M. Iodice, T. Monetta, D.B. Mitton, F. Bellucci antonello.astarita@hotmail.it11 MS04-131 Anisotropic and dissipative elasto-plastic materials with damaged structure S. Cleja-Tigoiu - tigoiu@fmi.unibuc.ro12 MS04-144 Experimental analysis of the influence of stress concentrators on the buckling of woven materials under uniaxial tension P. Bekampiene, J. Domskiene - paule.bekampiene@gmail.com

Room N6 MS10 - Structures, properties and processing of polymers Chair F. Schmidt

7 MS10-318 Strain Field Measurement on 3D surfaces: Application to Petaloid Base of PET Bottles under Pressure Luc Chevalier, Y. M. Luo, E. Monteiro - luc.chevalier@univ-mlv.fr8 MS10-126 Injection moulding of engineering rubber components: a comparison between experimental results and numerical simulation G. Ramorino, M. Girardi, S. Agnelli, A. Franceschini, F. Viganò, T.Riccò - ramorino@ing.unibs.it9 MS10-158 Cooling Rate Influence in Bonded Magnet Injection Moulding P. Carraro, G. Lucchetta - piertommaso.carraro@unipd.it10 MS10-174 Temperature wrinkling prediction in metal/polymer multilayer coatings L. Zhang, A. Ben Bettaieb, A. M. Habraken, L. Duchêne - Amine.BenBettaieb@ulg.ac.be11 MS10-186 Characterization of hydrophobic polymeric membranes for membrane distillation process G. A. Mannella, V. La Carrubba, V. Brucato - lacarrubba@dicpm.unipa.it12 MS10-187 Tubular scaffolds for vascular tissue engineering applications V. La Carrubba, F. Carfì Pavia, V. Brucato - lacarrubba@dicpm.unipa.it

Room N7 MS03 - Sheet metal forming Chair T. Welo

7 MS03-5 Flash Design of Die Shapes for Redrawing Rectangular Cups K. Isobe - kisobe@toyama-nct.ac.jp8 MS03-79 Influence of production constraints on automatic generation of bead design B. Krönauer, N. Majic, H. Hoffmann, A. Albers - bk@utg.de9 MS03-129 Influence of the punch geometry and sample size on the deep-drawing limits in expansion of an aluminium alloy R. Boissière, P. Vacher, J.J. Blandin - remi.boissiere@iutnb.uhp-nancy.fr10 MS03-171 Finite element analysis of the influence of the restraining force in the draw-bend test A. Kolevska, R. Padmanabhan, M.C. Oliveira, J.L. Alves, L.F. Menezes - padmanabhan@dem.uc.pt11 MS03-242 Optimization of thermally sprayed tool coatings for sheet drawing operations by roller burnishing V. Franzen, M. Trompeter, A. Brosius, A. E. Tekkaya - volker.franzen@iul.tu-dortmund.de12 MS03-288 Further Development of the SCS Stretch-Forming Technology with assistance of Forming Simulation A. Papaioanu, M. Liewald - apostolos.papaioanu@ifu.uni-stuttgart.de

14 ESAFORM 2010

Room N8 MS01 - Inverse analysis optimization and stochastic approaches Chair T. Van den Boogaard

1 MS01-17 Metamodel assisted Evolutionary Algorithm for Multi-Objective Optimization of Non-steady Metal Forming Problems M.Ejday, L. Fourment - lionel.fourment@mines-paristech.fr2 MS01-180 Reliability Based Economical optimization of Sheet Metal Forming Processes M. Strano - matteo.strano@polimi.it3 MS01-42 A methodology for the design of effective cooling system in injection moulding A.Agazzi, V.Sobotka, R. Le Goff, D.Garcia, Y.Jarny - alban.agazzi@univ-nantes.fr4 MS01-89 Design of complex sheet metal forming processes: a new computer aided progressive approach G. Ingarao, R. Di Lorenzo - p.ingarao@dtpm.unipa.it5 MS01-123 Iterative learning and feedback control applied on a deep drawing process. B. Endelt, J. Danckert - endelt@production.aau.dk

Room SC MS12 - Semi-solid processes Chair D. Barabazon

1 MS12-327 Development of industrial components by advanced squeeze casting M. Rosso, I. Peter, C. Bivol, R. Molina, G. Tonno mario.rosso@polito.it2 MS12-323 Benefits of thixoforming hot-crack-sensitive aluminum alloys at high solid fraction G. Vaneetveld, A. Rassili, J. C. Pierret, J. Lecomte-Beckers g.vaneetveld@ulg.ac.be3 MS12-232 Characterization of the after thixoforming microstructure of a 7075 aluminium alloy gear Ł. Rogal, J. Dutkiewicz, A. Góral, B. Olszowska-Sobieraj, J. Dan’ko lukaszrogal@wp.pl4 MS12-231 Surface finish effect on the anodizing behaviour of Al-Si components obtained by Sub-Liquidus Casting process. S. Menargues, J.A. Picas, E. Martin, M.T. Baile, M. Campillo, A. Forn sergi.menargues@upc.edu

Room N3 MS11 - Composites forming processes Chair F. Chinesta

13 MS11-178 Prediction of braid deformability during the RTM Process A. Telmar, R. Agogue, D. Soulat, G. Hivet, D. Zanelli aurelie.telmar@univ-orleans.fr14 MS11-201 FE-Modelling of the Rubber Mould Behaviour during Press Forming of Thermoplastic Composites V. Antonelli, R. Marissen antonelli@llb.mw.tum.de15 MS11-214 Benchmark Study of Finite Element Models for Simulating the Thermostamping of Woven-Fabric Reinforced Composites J. Sargent, J. Chen, J. Sherwood, J. Cao, P. Boisse, A. Willem, K. Vanclooster, S. Lomov, M. Khan, T. Mabrouki, K. Fetfatsidis, D. Jaufrrès james_sherwood@uml.edu16 MS11-216 Using Modal Analysis to Investigate the Validity of Finite Element Models for Simulating the Thermostamping of Woven-Fabric Reinforced Composites J. Sherwood, K. Fetfatsidis, D. Winchester, D. Jauffrès, P. Avitabile, J. Chen james_sherwood@uml.edu

Room N4 MS09 - Machining and cutting Chair P. Arrazola

13 MS09-310 Influence of material parameters on serrated chip prediction in finite element modeling of chip formation process P. J. Arrazola, O. Barbero, I. Urresti pjarrazola@eps.mondragon.edu14 MS09-344 Finite element formulation effect in three-dimensional modeling of a chip formation during machining B. Haddag, S. Atlati, M. Nouari, M. Znasni badis.haddag@insic.fr15 MS09-23 Finite element analysis of residual stresses in machining S. Rizzuti, D. Umbrello, L. Filice, L. Settineri stefania.rizzuti@polito.it16 MS09-275 Modeling and Experimental Validation of the surface Residual Stresses Induced by Hard Machining of AISI H13 Tool Steel S. Caruso, J. C. Outeiro, D. Umbrello, R. M’Saoubi serafino.caruso@unical.it

16 ESAFORM 2010

Room N5 MS04 - Material behaviour And formability Chair S. Dancette

13 MS04-145 Microstructure evolution during hot deformation of Ti-6Al-4V double cones specimens F. Warchomicka, C. Poletti, M. Stockinger, T. Henke fwarchom@pop.tuwien.ac.at14 MS04-149 An effective warm forming process;numerical and experimental study B. Bagheriasl, M. Worswick, J. Mckinley, H. Simha rbagheri@uwaterloo.ca15 MS04-155 Bending limit prediction of an aluminum thin sheet S. Thuillier, N. Le Maoût, P.Y. Manach sandrine.thuillier@univ-ubs.fr16 MS04-166 New anisotropic strain-rate potential for hexagonal metals O. Cazacu, J-H. Yoon, J-W. Yoon cazacu@reef.ufl.edu

Room N6 MS10 - Structures, properties and processing of polymers Chair G. Menary

13 MS10-320 Thermoforming of Knitted Composite Structures: FEM Simulation and Experiments B.Bekisli, H.F.Nied hfn2@lehigh.edu14 MS10-188 A pre-vascularized PLLA scaffold for regeneration of complex tissues F. Carfì Pavia, V. La Carrubba, G. Ghersi, V. Brucato lacarrubba@dicpm.unipa.it15 MS10-189 Mechanical investigation of the healing phenomenon of the PMMA N. Aleksy, G. Kermouche, J.M. Bergheau, J.L. Loubet, S. Pavan nicolas.aleksy@enise.fr16 MS10-212 Material parameter identification for vacuum infusion manufactured components F. Avalos, G. Pincheira, J. Inostroza, P. Flores pfloresv@udec.cl

Room N7 MS03 - Sheet metal forming Chair T. Meinders

13 MS03-48 Multi-material FEM approach for the prediction of the behaviour of draw-bended tubular profiles A. Mentella, M. Strano, M. Skrikerud alessia.mentella@unicas.it14 MS03-76 Determining curvature of air bended parts by digital image processing M.L. Garcia-Romeu, J.A. Mayugo, J. Ciurana mluisa.gromeu@udg.edu15 MS03-114 On the modeling of the unloading behavior of metal sheets P-A. Eggertsen, K. Mattiasson kjellm@chalmers.se16 MS03-336 Modelling and Validation of Springback in Aluminium U-Profiles M. Stanton, I. Masters, R. Bhattacharya, G. Williams, I. Dargue, R. Aylmore m.stanton@warwick.ac.uk

Room N8 MS01 - Inverse analysis optimization and stochastic approaches Chair L. Fourment

7 MS01-124 Inverse identification of advanced yield criteria using cup drawing and tensile tests M.-S. Aydın, J. Gerlach, L. Kessler mustafa-seckin.aydin@thyssenkrupp.com8 MS01-154 On the objective function evaluation in parameter identification of material constitutive models Single point or FE analysis R. de-Carvalho, R.A.F. Valente, A. Andrade-Campos raquelsoares@ua.pt9 MS01-162 Identification of CRIMS model parameters for warpage prediction in injection moulding simulation A. Cellere, G. Lucchetta giovanni.lucchetta@unipd.it10 MS01-25 Sheet forming optimization based on least square support vector regression and intelligent sampling approach Hu Wang, Guangyao Li2 wanghuenying@hotmail.com

18 ESAFORM 2010

Thursday, April 8th - 9:00 - 10:20

Room N3 MS11 - Composites forming processes Chair P. Boisse

17 MS11-218 Development of a polyisomorfism for a polypropylene copolimer and its organic-inorganic nanocomposite preparation Y. P. Seo, K. Oh, Y. Seo, S. M. Hong ysseo@snu.ac.kr18 MS11-238 Simulation of multi-layered composites forming K. Vanclooster, S. V. Lomov, I. Verpoest kristof.vanclooster@mtm.kuleuven.be19 MS11-251 Use of numerical simulation of woven reinforcement forming at mesoscale: influence of transverse compression on the global response E. Vidal-Sallé, Q. T. Nguyen, A. Charmetant, J. Bréard, E. Maire, P. Boisse emmanuelle.vidal-salle@insa-lyon.fr20 MS11-279 Warpage of flat composite part induced by Liquid Resin Infusion (LRI) processes H.-F. Perrin, A. D’Acunto, P. Martin henry.perrin@ensam.eu

Room SC MS12 - Semi-solid processes Chair A. Pola

5 MS12-312 Yield stress phenomena in semi-solid alloys A. Moll, M. Modigell axel.moll@avt.rwth-aachen.de6 MS12-286 A generalized viscoelastic Maxwell model for semi-solid thixotropic alloys. J. Petera, K. Kaminski, M. Kotynia jerzy.petera@p.lodz.pl7 MS12-179 The effect of injection conditions on the structural integrity of the components produced by Semi-Solid Rheocasting M. Campillo, M. T. Baile, S. Menargues, A. Forn manel.campillo@upc.edu8 MS12-58 New Zinc alloys for semisolid applications A. Pola, R. Roberti, L. Montesano annalisa.pola@ing.unibs.it

Room N4 MS09 - Machining and cutting Chair P. Lorong

17 MS09-93 Roughness Improvement in Machining Operations Through coupled Metamodel and Genetic Algorithm Technique A. Del Prete, A. A. De Vitis, A. Anglani antonio.delprete@unisalento.it18 MS09-94 Experimental development of RSM techniques for surface quality prediction in metal cutting applications A. Del Prete, A. A. De Vitis, A. Spagnolo antonio.delprete@unisalento.it19 MS09-51 FE modeling of microstructural changes in hard turning of AISI 52100 steel G.L. Manco, S. Caruso, G. Rotella leonardo.manco@unical.it20 MS09-332 Numerical modelling of high speed broaching multitoothes broaches V. F. Makarov, V. R. Tuktamyshev tms3@pstu.ru

Room N5 MS04 - Material behaviour And formability Chair D. Banabic

17 MS04-176 A Numerical Simulation Study of Deep Drawing Testing and Experimental Results of Steel Sheets, Using a Comercial Software J. D. Bressan, J. C. Cieto, F. H. Vieira, L. S. B. Bastos, P. A. M. Rojas dem2jdb@joinville.udesc.br18 MS04-177 A Shear Fracture Criterion to Predict Limit Strains in Sheet Metal Forming J. D. Bressan, F. Barlat dem2jdb@joinville.udesc.br19 MS04-202 Remarks upon the algebraic structure of some recently proposed anisotropic yield functions S. Soare, F. Barlat stef_soare@yahoo.com20 MS04-21 Study on y-shape tube hydroforming of magnesium alloys at elevated temperatures Y.M. Hwang, K.H. Wang ymhwang@mail.nsysu.edu.tw

20 ESAFORM 2010

Room N6 MS10 - Structures, properties and processing of polymers Chair G. Menary

17 MS10-322 A monolithic finite element approach to compute permeability at microscopic and mesoscopic scales in LCM processes L. Silva, G. Puaux, M. Vincent, P. Laure luisa.silva@mines-paristech.fr18 MS10-217 Reactive Interfacial Adhesion between Surface-modified Polystyrene and a Polyamide (nylon 6) Y. Seo, S. M. Hong ysseo@snu.ac.kr19 MS10-219 Curing simulation of composites coupled with infrared heating S. Nakouzi, J. Pancrace, F.M. Schmidt, Y. Le Maoult, F. Berthet fabrice.schmidt@mines-albi.fr20 MS10-227 Instrumentation and Modelling of the Stretch Blow Moulding Process Yannis M. Salomeia, Gary H. Menary, Cecil G. Armstrong ysalomeia01@qub.ac.uk

Room N7 MS03 - Sheet metal forming Chair T. Welo

17 MS03-34 Optimisation of can bottom geometry by means of simulations E. Ceretti, D. Braga, C. Giardini, G. Gerbino claudio.giardini@unibg.it18 MS03-112 Numerical simulation research on a new spinning process: double-roller clamping spinning process Q. Zhang, S. Q. Fan, S. D. Zhao, C. H. Wang henryzhang@mail.xjtu.edu.cn19 MS03-125 Investigation of twist in curved hat channel products by elastic-plastic finite element analysis M. Takamura, M. Sakata, A. Fukui, T. Hama, Y. Miyoshi, H. Sunaga, A. Makinouchi, M. Asakawa takamura@riken.jp20 MS03-285 Development and validation of a numerical model for sheet metal roll forming J. Larra˜naga, L. Galdos, L. Uncilla, A. Etxaleku jlarranaga@eps.mondragon.edu

Room N8 MS01 - Inverse analysis optimization and stochastic approaches Chair M. Strano

11 MS01-183 Statistical Analysis and Robust Optimization of Forming Processes and Forming-to-Crash Process Chains T. Clees, D. Steffes-lai, M. Helbig, D.-Z. Sun tanja.clees@scai.fraunhofer.de12 MS01-195 On an innovative optimization approach for the design of cross-section profiles for integrally stiffened panels subjected to elasto-plastic buckling deformation modes J.F. Caseiro, R.A.F. Valente, A. Andrade-Campos, J.W. Yoon jfmcaseiro@ua.pt13 MS01-326 Automatic optimization techniques applied to a large range of industrial test cases R.Ducloux, L. Fourment, S. Marie, D. Monnereau richard.ducloux@transvalor.com14 MS01-69 Application of a genetic algorithm for the assessment of the capabilities of actuator systems for laser micro adjustment R. Plettke - plettke@lft.uni-erlangen.de

Room SC MS06 - Forging and rolling Chair B. A. Behrens

1 MS06-12 Research into water-based colloidal-graphite lubricants for forging of carbon steels and Ni-based alloys A. Petrov, P. Petrov, M. Petrov petrov_p@mail.ru2 MS06-28 Numerical simulation of friction during forging operations - a mesoscopic analysis E. Vidal-Sallé, M. Dubar, J-C. Boyer, L. Dubar emmanuelle.vidal-salle@insa-lyon.fr3 MS06-47 Shape complexity factor for closed die forging B. Tomov, R. Radev rradev@ru.acad.bg4 MS06-57 3D simulation and optimization of a hot ring rolling industrial process E. Ceretti, C. Giardini, L. Giorleo luca.giorleo@ing.unibs.it

22 ESAFORM 2010

Room N3 MS11 - Composites forming processes Chair S. Lomov

21 MS11-287 Weld strength assesment for tape placement W. J. B. Grouve, L. Warnet, R. Akkerman, S. Wijskamp, J. S. M. Kok w.j.b.grouve@utwente.nl22 MS11-316 Online Measurement of a Resin Infusion Flow Variables Using Artificial Vision Technologies U. Pineda, N. Montés, L. Domenech, F. Sánchez - upineda@uch.ceu.es23 MS11-335 Finite Element Simulations of Laminated Composites Forming Processes R. H. W. Ten Thije, R. Akkerman - r.h.w.tenthije@utwente.nl24 MS11-340 Experimental and numerical analyses of 3D Interlock Composite Preforming E. De Luycker, J. G. Orliac, F. Morestin, P. Boisse, D. Marsal, S. Otin philippe.boisse@insa-lyon.fr25 MS11-342 A Simple Anisotropic Fiber Reinforced Hyperelastic Constitutive Model for Woven Composite Fabrics X. Q. Peng, Z. Y. Guo, Zia-Ur-Rehman, P. Harrison xqpeng@nwpu.edu.cn26 MS11-347 Modeling strategies for fabrics unit cell geometry-Application to permeability simulations G. Hivet, A. Wendling, E. Vidal-Salle, B. Laine, P. Boisse - gilles.hivet@univ-orleans.fr

Room N4 MS09 - Machining and cutting Chair T. Matsumura

21 MS09-248 High pressure water jet assisted machining of duplex steel: machinability and tool life T. Braham-Bouchnak, G. Germain, P. Robert, J. L. Lebrun braham.tarek@gmail.com22 MS09-59 Formation of white and dark layers in hard cutting: influence of tool wear C. Cappellini, A. Attanasio, G. Rotella, D. Umbrello - cristian.cappellini@ing.unibs.it23 MS09-85 A new method for detecting tool wear and breakage in milling F. Girardin, D. Rémond, J.-F. Rigal - francois.girardin@insa-lyon.fr24 MS09-1 Tool flank wear analyses on AISI 440C martensitic stainless steel by turning S .Hasan, S. Thamizhmanii - thamizhmaniis@yahoo.com25 MS09-106 Performance of Carbide Cutting Tools when Machining of Nickel Based Alloy M. M. Noor, K. Kadirgama, H. H. Habeeb, M. M. Rahman, B. Mohammad muhamad@ump.edu.my26 MS09-108 Optimized Tool life by Partial Swarm Optimization K. Kadirgama, M. M. Noor, M. M. Rahman, M. S. M. Sani, K. A. Abou-El-Hossein muhamad@ump.edu.my

Room N5 MS04 - Material behaviour And formability Chair D. Banabic

21 MS04-228 Hole Expansion of Advanced High Strength Steel Sheet Sample L. Xu, L. Chen, B. C. De Cooman, D. Steglich, F. Barlat - xule.joy@postech.ac.kr22 MS04-246 Multisite model prediction of texture induced anisotropy in brass S. Dancette, L. Delannay, T. Jodlowsi, J. Giovanol - sylvain.dancette@uclouvain.be23 MS04-250 A mixed experimental/numerical approach to sheet metal plastic modeling, with application to the prediction of the Forming Limit Curves R. Makkouk, X. Lemoine, M. Teaca, I. Charpentier, M. Martiny, G. Ferron mihaela_teaca@yahoo.fr24 MS04-284 Hole expansion simulation of high strength steel sheet K. Hashimoto, T. Kuwabara, E. Iizuka, J.W. Yoon - kuwabara@cc.tuat.ac.jp25 MS04-329 Integration of constitutive equations with a new explicit scheme M. Halilovic’-, M. Vrh, B. Štok - boris.stok@fs.uni-lj.si26 MS04-337 Forming limit studies on different thickness aluminium 6xxx series alloys used in automotive applications R. Bhattacharya, M. Stanton, I. Dargue, G. Williams, R. Aylmore - r.bhattacharya@warwick.ac.uk

Room N6 MS10 - Structures, properties and processing of polymers Chair J. F. Agassant

21 MS10-324 Ultrasonic Welding. Simulation of the flow at the interface A. Levy, S. Le Corre, A. Poitou, E. Soccard arnaud.poitou@ec-nantes.fr22 MS10-252 Optical measurement and numerical simulation of parison formation in blow moulding Y. B´ereaux, J-Y. Charmeau, J. Balcaen yves.bereaux@insa-lyon.fr23 MS10-256 Viscoelastic material models of Polypropylene for thermoforming applications C. P. J. O’Connor, P. J. Martin, G. Menary ciaran.oconnor@qub.ac.uk24 MS10-258 Influence of crystallinity on gas barrier properties and mechanical properties of PLA food packaging films A.Guinault, C. Sollogoub, S.Domenek, A.Grandmontagne, V. Ducruet alain.guinault@cnam.fr

24 ESAFORM 2010

Room N7 MS16 - Incremental forming Chair L. Filice

1 MS16-7 Material Flow Analysis In The Incremetal Forging Technology J. Nowak, L. Madej, F. Grosman, M. Pietrzyk - lmadej@agh.edu.pl2 MS16-62 Experimental study about the surface quality of the medical implants obtained by incremental forming V. Oleksik, A. Pascu, C. Deac, R. Fleaca , O. Bologa, G. Racz - valentin.oleksik@ulbsibiu.ro3 MS16-100 Combined Kinematic/Isotropic Hardening Behavior Study for Magnesium Alloy Sheets to Predict Ductile Fracture of Rotational Incremental Forming N. Duc-Toan, P. Jin-Gee, K. Young-Suk - ductoan@knu.ac.kr4 MS16-117 Manufacturing of Complex Functional Graded Workpieces with the Friction Spinning Process W. Homberg, D. Hornjak, C. Beerwald - dh@luf.upb.de5 MS16-120 The Significance of Friction in the Single Point Incremental Forming Process P. Eyckens, J. Duflou, A. Van Bael, P. Van Houtte - philip.eyckens@mtm.kuleuven.be6 MS16-170 Preliminary studies on single point incremental forming for composite material M. Fiorotto, M. Sorgente, G. Lucchetta - giovanni.lucchetta@unipd.it

Room N8 MS15 - New and advanced numerical strategies for material forming Chair E. Cueto

1 MS15-6 Numerical simulation of strain inhomogeneities during plain strain compression on the basis of the digital material representation L. Madej - lmadej@agh.edu.pl2 MS15-11 Elastic-plastic work-hardening deformation under combined bending and torsion and residual stresses in helical springs V. Kobelev - kobelev@imr.mb.uni-siegen.de3 MS15-15 SUPG-based stabilization using Separated Representations Approach D. González, L. Debeugny, E. Cueto, F. Chinesta, P. Díez, A. Huerta - gonzal@unizar.es4 MS15-26 NS-FEM/ES-FEM for contact problems in metal forming analysis C. Xiangyang, L. Guangyao, Z. Gang, W. Suzhen - pwcuixy@gmail.com5 MS15-64 A linearly conforming radial point interpolation method (LC-RPIM) for contact problems in metal forming analysis Z. Gang, C. Xiangyang, L. Guangyao, W. Suzhen - zhenggang03@gmail.com6 MS15-70 Meshing Strategies for the Efficient Computation of Laser Beam Forming Processes on Large Aluminium Plates I. Pitz, A. Otto, M. Schmidt - indra.prithwani@lpt.uni-erlangen.de

Room SC MS07 - Extrusion and drawing Chair H. S. Valberg

1 MS07-127 Modeling and Simulation of dynamic microstructure evolution of aluminium alloys during thermomechanically coupled extrusion process F. Parvizian, T. Kayser, B. Klusemann, B. Svendsen - farhad.parvizian@udo.edu2 MS07-164 Study of isothermal extrusion of aluminium using finite element simulations A. Farjad Bastani, T. Aukrust, S. Brandal - amin.farjad@sintef.no3 MS07-270 Magnesium sheet production By Using The Extrusion Process S. Gall, S. Mueller, W. Reimers - s.gall@tu-berlin.de4 MS07-289 Comparison of different FEM code approaches in the simulation of the die deflection during aluminium extrusion L. Donati, N. Ben Khalifa, L. Tomesani, A. E. Tekkaya - l.donati@unibo.it5 MS07-294 Deformation conditions in the extrusion weld zone when using pointed and square ended bridge Y.A. Khan, H.S. Valberg, B.O.T Jacobsen - yawar.abbas@ntnu.no

Room N3 MS18 - Non-conventional processes Chair H. P. Schulze – L. Santo

1 MS18-156 Micro EDM with the in situ electrochemical fabrication and regeneration of the tungsten microelectrode tool G. Girardin, Y. Layouni, P. Morin, M. Cabrera - michel.cabrera@univ-lyon1.fr2 MS18-80 Thermal-morphological analysis of diode laser polishing on sintered bronze A. Gisario, D. Bellisario, F. Veniali - annamaria.gisario@uniroma1.it3 MS18-84 Microstructure and texture of copper/niobium composites processed by ECAE E. Buet, J.B. Dubois, P. Olier, L. Thilly, F. Lecouturier, P.O. Renault - patrick.olier@cea.fr4 MS18-96 Springback analysis of thin bent sheets on elastomeric die M.T. Braga, L.A. Moreira Filho, M.A. Menezes - mtbraga@ita.br5 MS18-133 FSW of AA2198-T3 butt joints for aeronautical applications C.Bitondo, U.Prisco, A.Squillace, G.Giorleo, P.Buonadonna, G.Dionoro, G.Campanile, A. Astarita ciro.bitondo@unina.it6 MS18-32 Roll casting of net-inserted aluminium alloy strip T. Haga, K. Takahashi, R. Nakamura, H. Watari - haga@med.oit.ac.jp

26 ESAFORM 2010

Room N4 MS17 - Innovative joining by forming technologies Chair M. Merklein

1 MS17-18 Finite Element Modeling of Resistance Spot Welding Process P. Chigurupati, B. H. Chun, A. Bandar, W. T. Wu - pchigurupati@deform.com2 MS17-22 Self piercing riveting for metal-polymer joints L. Settineri, E. Atzeni, R. Ippolito - luca.settineri@polito.it3 MS17-49 Enlargement of the application range of solid punch riveting by two-piece dies R. Neugebauer, F. Jesche, M. Israel - markus.israel@iwu.fraunhofer.de4 MS17-90 AA8090 Al-Li alloy FSW parameters to minimize defects and increase fatigue life E. Lertora, C. Gambaro - e.lertora@unige.it5 MS17-116 Effect of the w/v ratio and sheet thickness on mechanical properties of magnesium alloy FSW-ed joints C. Bruni, A. Forcellese, F. Gabrielli, M. Simoncini - m.simoncini@univpm.it6 MS17-128 The Influence of Process Parameters and Tool Geometry on Mechanical Properties of Friction Stir Welded Aluminum Lap Joints G. D’Urso, C. Giardini - durso@unibg.it

Room N5 MS12 - Semi-solid processes Chair Y. Birol

9 MS12-229 Friction coefficients evaluation for steel thixoforging JC. Pierret, A. Rassili, G. Vaneetveld, R. Bigot, J. Lecomte-Beckers jc.pierret@ulg.ac.be10 MS12-221 Results of experimental investigations of tool steel during forming in semi-solid state P. Macioł, W. Zalecki, R. Kuziak - pmaciol@agh.edu.pl11 MS12-203 Thixoforming of spray formed M2 tool steel J. Dutkiewicz, Ł. Rogal, K. Sołek, Z. Mitura, P. Kapranos - nmdutkie@imim-pan.krakow.pl12 MS12-50 Ni- and Co-based superalloys as potential tool materials for thixoforming of steels Y. Birol - yucel.birol@mam.gov.tr13 MS12-37 Characterizing and Optimizing Structure Homogeneity in the Thixoforming of Steel Process A. Berrado, A. Rassili - berrado@emi.ac.ma14 MS12-348 Thermal fatigue properties of laser treated steels at semi-solid processing temperature S.N. Aqida, F. Calosso, D. Brabazon, S. Naher, M. Rosso dermot.brabazon@dcu.ie

Room N6 MS13 - Heat transfer modelling Chair K. Mocellin

1 MS13-60 Heat transfer analysis of injection moulding of fiber-reinforced poly(m-xylylene adipamide) R. Le Goff, N. Boyard, V. Sobotka, D. Delaunay nicolas.boyard@univ-nantes.fr2 MS13-83 A ray tracing method to simulate the infrared heating of semi-transparent thermoplastics M. Bordival, F. M. Schmidt, Y. Le Maoult, B. Cosson, B. Plantamura bordival@mines-albi.fr3 MS13-141 Simulation of Distortion due to Non-uniform Cooling in Aluminium Extrusion Process S. Bikass, B. Andersson, A.Pilipenko saeed.bikass@sintef.no4 MS13-151 Interlaboratory comparison for heat transfer coefficient identification in hot stamping of high strength steels P. Bosetti, S. Bruschi, T. Stoehr, J. Lechler, M. Merklein stefania.bruschi@ing.unitn.it5 MS13-167 Experimental study of thermal sliding contact parameters at interface seat of large strains B. Bouruoga, E. Guillot, B. Garnier, L. Dubar - brahim.bourouga@univ-nantes.fr

Room N7 MS16 - Incremental forming Chair J. Duflou

7 MS16-181 Driving - A Flexible Manufacturing Method for Individualized Sheet Metal Product D. Scherer, Z. Yang, H. Hoffmann - ds@utg.de8 MS16-200 Optimal tool-path design to reduce thinning in ISF process G. Ambrogio, L. Filice, M. Gaudioso, G. L. Manco - l.filice@unical.it9 MS16-243 Single point incremental forming simulation with an enhanced assumed strain solid-shell finite element formulation J. I. V. Sena, R. J. Alves de Sousa, R. A. F. Valente - sena.ilidio@gmail.com10 MS16-274 Experimental investigation of tool path strategies for incremental necking-in L.Kwiatkowski, O.Melsheimer, S.Wenzel, J.Kunert, A.E.Tekkaya lukas.kwiatkowski@iul.tu-dortmund.de11 MS16-277 Experimental and numerical study of a milling machine-based dieless incremental sheet forming M. Tisza, I. Panity, P.Z. Kovács - tisza.miklos@uni-miskolc.hu12 MS16-292 An Experimental Study of Twist Phenomena in Single Point Incremental Forming H. Vanhove, J. Verbert, J. Gu, I. Vasilakos, J.R. Duflou - hans.vanhove@mech.kuleuven.be

28 ESAFORM 2010

Room N8 MS15 - New and advanced numerical strategies for material forming Chair R. N. Jorge

7 MS15-86 Recent advances in material homogenization H. Lamari, A. Ammar, P. Cartraud, F. Chinesta, F. Jacquemin, G. Legrain Hajer.Lamari@ec-nantes.fr8 MS15-175 Study of Sandwich Shells with Metallic Foam Cores H. Mata, R. Natal Jorge, A. A. Fernandes, R. A. F. Valente dem09005@fe.up.pt9 MS15-194 Numerical implicit strategies for wrinkling prediction in free and flange forming of anisotropic sheets M. P. Henriques, R. J. Alves de Sousa, R. A. F. Valente - marisaphenriques@ua.pt10 MS15-213 A simulation study of the effect of some parameters in thermal analysis of Creep Feed Grinding S. Santos, M. P. L. Parente, A. Aguiar Vieira, A. Monteiro Baptista, R. M. Natal Jorge rnatal@fe.up.pt11 MS15-260 A remeshing strategy for three dimensional elasto-plasticity coupled with damage applicable to forming processes H. R. Javani, R. H. J. Peerlings, M. G. D. Geers - h.javani@tue.nl

Room SC MS07 - Extrusion and drawing Chair L. Tomesani

6 MS07-299 Metal flow in idealised a-symmetric 2D extrusion welding Y.A. Khan, H.S. Valberg yawar.abbas@ntnu.no7 MS07-308 Comparison of metal flow in un-lubricated direct and indirect extrusion of Al-alloys H. Valberg - henry.valberg@ntnu.no8 MS07-309 Understanding metal flow in aluminium extrusion by means of emptying diagrams H. Valberg - henry.valberg@ntnu.no9 MS07-313 Evaluation of different FE simulation codes in the stress analysis of extrusion dies B. Reggiani, L. Donati, L. Tomesani barbara.reggiani@mail.ing.unibo.it10 MS07-331 Use of a shadowing tongue to reduce elastic die deflections I. Irgens, D. Nolte, H. Valberg henry.valberg@ntnu.no

Room N3 MS18 - Non-conventional processes Chair L. Slatineanu- H. P. Schulze

7 MS18-191 Multiple combinations of conventional and non-conventional processes H.-P. Schulze hans-peter.schulze@ovgu.de8 MS18-192 A miniaturized machine for micro-sheet forming L. Santo, F. Quadrini, F. Trovalusci federica.trovalusci@uniroma2.it9 MS18-244 Numerical modelling of laser rapid prototyping by fusion wire deposit L. Arbaoui, J.-E. Masse, L. Barrallier, K. Mocellin larbi.arbaoui@mines-paristech.fr

Room N4 MS17 - Innovative joining by forming technologies Chair L. Fratini

7 MS17-143 Numerical modeling of the Linear Friction Welding process E. Ceretti, L. Fratini, C. Giardini, D. La Spisa fratini@dtpm.unipa.it8 MS17-184 On the influence of Friction Stir Welding in the elasto-plastic buckling load-carrying capacity of extruded Integrally Stiffened Panels for aeronautic applications R. A. F. Valente, J. W. Yoon, G. H. Bray, T. E. R. Childs robertt@ua.pt9 MS17-197 Geometry effect assessment on mechanical performance of forge welded pipe J.Y. Liu, P.T. Moe, S.M. Ganesan, Z.L. Zhang, B. Salberg, J.S. Burnell-Gray, W. Rudd ganesan.s.m@ntnu.no

30 ESAFORM 2010

Room N5 MS12 - Semi-solid processes Chair A. Forn

15 MS12-20 Semi-solid forming of non axis-symmetric parts from steel grade X210CrW12 with PVD coated tools G. Hirt, K. Bobzin, L. Khizhnyakova, M. Ewering, N. Bagcivan khizhnyakova@ibf.rwth-aachen.de16 MS12-147 PVD coated hot work tool steels for tooling applications in semi-solid processing of steels D. Isler, Y. Birol, M. Urgen duyguisler@gmail.com17 MS12-349 Surface modification of HVOF of thermal sprayed WC–CoCr coatings by laser treatment E. Chikarakara, S. Aqida, D. Brabazon, Naher, J.A. Picas, M. Punset, A. Forn dermot.brabazon@dcu.ie

Room N6 MS14 - Light weight design and energy efficiency in metal forming Chair E. Tekkaya – M. Marre

1 MS14-29 Additional forming elements for a local reinforcement in deep drawn parts K. Voges-Schwieger, S. Hübner, B.-A. Behrens voges-schwieger@ifum.uni-hannover.de2 MS14-78 Improvement of buckling resistance of thin sheets by local laser treatment G. Figala, B. Buchmayr gerald.figala@unileoben.ac.at3 MS14-104 Further Processing of UltraFine-Grain Materials C. Taplick, F. Rullmann, P. Groche taplick@ptu.tu-darmstadt.de

Room N7 MS16 - Incremental forming Chair C. Giardini

13 MS16-293 Material data identification to model the single point incremental forming process C. Bouffioux, P. Pouteau, L. Duchêne, H. Vanhove, J.R. Duflou, A.M. Habraken chantal.bouffioux@ulg.ac.be14 MS16-295 Influence of thickness on formability in 6082-T6 G.L. Manco, G. Ambrogio g.ambrogio@unical.it15 MS16-325 Development of a simplified approach for incremental sheet forming C. Robert, L. Ben Ayed, A. Delamézière, P. Dal Santo, J.-L. Batoz camille.robert@insic.fr

Room N8 MS15 - New and advanced numerical strategies for material forming Chair E. Cueto

12 MS15-301 A new continuum shell finite element for sheet metal forming applications M. Schwarze, I. N. Vladimirov, S. Reese marco.schwarze@tu-bs.de13 MS15-303 An improvement of Flow Front computation through Bézier Shape Deformation guaranteeing mass conservation law L. Hilario Pèrez, N. Montés, A. Falcó, F. Sánchez luciah@uch.ceu.es14 MS15-345 Methodology of the shape optimization of forging dies F. Meng, C. Labergere, P. Lafon fanjuan.meng@utt.fr

32 ESAFORM 2010

Room SC MS05 - Sheet and tube hydroforming Chair E. Massoni

1 MS05-339 Hydroforming applications in automotive: a review M. Tolazzi massimo.tolazzi@crf.it2 MS05-54 Friction in Asymmetric Feeding Tube Hydroforming A. Fiorentino, E. Ceretti, D. Braga, R. Marzi antonio.fiorentino@ing.unibs.it3 MS05-101 Numerical simulation of hydro forming at elevated temperatures with granular material used as medium compared to the real part geometry M. Grüner, M. Merklein m.gruener@lft.uni-erlangen.de

Friday, April 9th - 9:30 - 10:30

Room N3 MS18 - Non-conventional processes Chair L. Santo - L. Slatineanu

10 MS18-247 Intricate shape prototypes obtained by FDM A. Boschetto, F. Veniali alberto.boschetto@uniroma1.it11 MS18-266 Thermal Phenomena At The Laser Beam Machining L. Slatineanu, M. Coteata , I. Besliu, O. Dodun slati@tcm.tuiasi.ro12 MS18-269 Study on the dry electrical discharge machining Irina Besliu, Hans-Peter Schulze, Margareta Coteata , Dumitru Amarandei mcoteata@tcm.tuiasi.ro

Room N4 MS17 - Innovative joining by forming technologies Chair M. Merklein

10 MS17-198 Shielded Active Gas Forge Welding - From Laboratory to Field Experiments P.T. Moe, B. Salberg, K. Rabben, B. Halmrast, J.I. Audestad, J.S. Burnell-Gray, W. Rudd ganesan.s.m@ntnu.no11 MS17-199 Joining of lightweight frame structures by die-less hydroforming M. Marré, S. Gies, F. Maevus, A. E. Tekkaya michael.marre@iul.tu-dortmund.de12 MS17-225 On the Self-Piercing Riveting of Aluminium blanks and Carbon Fibre Composite Panels G. Di Franco, L. Fratini, A. Pasta, V. F. Ruisi fratini@dtpm.unipa.it

Room N5 MS06 - Forging and rolling Chair J. L. Chenot

5 MS06-81 Material flow of a warm formed profile considering the pre-treatment of the material O. Harrer, B. Buchmayr, S. Wallner otto.harrer@unileoben.ac.at6 MS06-119 Cooling and Lubrication of Automated Forging Processes with High-Pressure Systems B.-A. Behrens, I. Lueken, D. Odening lueken@ifum.uni-hannover.de7 MS06-150 FE modelling of large ingot hot forging D. Scarabello, A. Ghiotti, S. Bruschi stefania.bruschi@ing.unitn.it

34 ESAFORM 2010

Room N6 MS14 - Light weight design and energy efficiency in metal forming Chair E. Ceretti

4 MS14-111 A New Process Chain for forming individually curved sheet stringers F. Bäcker1, M. Ertugrul, P. Groche baecker@ptu.tudarmstadt.5 MS14-182 A New Method for 3D Forming of Extrusion-Based Sheets for Light-Weight Hull Applications T. Welo torgeir.welo@ntnu.no6 MS14-204 Light weight design of rotary swaged components and optimisation of the swaging process V. Piwek, B. Kuhfuss, E. Moumi, M. Hork piwek@bime.de

Room N7 MS02 - Multiscale approaches Chair A. M. Habraken

1 MS02-30 On the evolution of the crystallographic texture of cubic polycrystals in coaxial processes J. Kalisch, A. Bertram jan.kalisch@ovgu.de2 MS02-61 A polycrystal model to evaluate mechanical properties of asymetrically rolled Al sheets R.J. Alves de Sousa, F.J.P. Simões, J.-W. Yoon rsousa@ua.pt3 MS02-105 Experimental identification and validation of a crystal plasticity model for a low carbon steel on different length scales T. Hoffmann, A. Bertram, H. Bei, J.Z. Tischler, B.C. Larson albrecht.bertram@ovgu.de

Room N8 MS05 - Sheet and tube hydroforming Chair E. Massoni

4 MS05-103 Characterization of a magnetorheological fluid with respect to its suitability for hydroforming M. Merklein, S. Rösel s.roesel@lft.uni-erlangen.de5 MS05-233 Pre-bulging influence on a inverse drawn shape obtained with Hydromechanical Deep Drawing (HDD) G. Papadia, A. Del Prete, A. Spagnolo, A. Anglani gabriele.papadia@unisalento.it6 MS05-234 Blank Shape Optimization in Sheet Metal Hydromechanical Deep Drawing (HDD) G. Papadia, A. Del Prete, B. Manisi, A. Anglani gabriele.papadia@unisalento.it