Scientific program
EUROMECH Colloquium 602
Wednesday, March 13, 2019
8.15 -8.50 Registration
8.50 -9.10 Opening of the colloquium
Session 1 (Chair: Carvelli V)
9.10 -9.30 COMPRESSION AND FORMING SIMULATION OF BRAIDED DRY PREFORMS FOR
COMPOSITES
Kyosev Y. ¹ ²
1 Hochschule Niederrhein – University of Applied Sciences, Faculty of Textile and
Clothing Technology, Mönchengladbach, Germany
9.30 -9.50 MICRO-CT MEASUREMENT OF FIBER DISTURBANCE AND COMPOSITE STIFFNESS: APPLICATION TO IN GLASS-FIBER REINFORCED COMPOSITES WITH EMBEDDED MICROVASCULAR CHANNELS
Tanabi H. ¹, Lomov S. V. 2 , Soete J.2 and Sabuncuoglu B. 3
1 Department of Mech. Engineering, Univ.of Turkish Aeronautical Association, Ankara,
2 Department of Materials Engineering, KU Leuven, Belgium,
3 Department of Mechanical Engineering, Ankara, Turkey
9.50 -10.10 TOW BUCKLING DEFECTS PREDICTION IN COMPOSITE FABRIC PREFORMING WITHIN AN EXPERIMENTAL, ANALYTICAL AND ISOGEOMETRIC NUMERICAL FRAMEWORK
Salem M.M., De Luycker E. , Fazzini M. and Ouagne P.
Labo. Génie de Production (LGP), INP-ENIT, Univ. de Toulouse, Tarbes, France
10.10 -10.30 CUSTOM OPENFOAM SOLVER FOR MODELLING LIQUID COMPOSITE MOULDING PROCESSES
Sebastian R. G. ¹, Obertscheider C.², Fauster E.3 and Schledjewski R. 1
1 Christian Doppler Laboratory for High Efficient Composite Processing, Leoben, Austria,
2 Department of Aerospace Engineering, Neustadt, Austria,
3 Processing of Composites Group, Montanuniversität Leoben, Leoben, Austria.
10.30 - 11.00 Coffee break
Session 2 (Chair: Kyosev Y.)
11.00 - 11.20 MESOSCALE MECHANICAL MODELLING AND EXPERIMENTAL MEASUREMENTS OF TEXTILE COMPOSITE REINFORCEMENTS
Carvelli V.1, Ghazimoradi M. 1, Naouar N.2, Boisse P.2 and Frassine R.3
1 Department A.B.C., Politecnico di Milano, Piazza Leonardo Da Vinci 32, Milan, Italy,
2 LaMCoS UMR 5259, INSA-Lyon, Université de Lyon, Villeurbanne, France,
3 Dep. of Chemistry, Materials and Chemical Engineering, Politecnico di Milano, Italy,
11.20 - 11.40 DEVELOPMENT OF A NOVEL DESIGN TOOL AND MANUFACTURING PROCESS FOR STEERED-FIBRE LAMINATE COMPOSITE PANELS
Xiao Z., Abdiwi F. and Harrison P.
School of Engineering, University of Glasgow, Glasgow, UK
11.40 - 12.00 INTIMATE CONTACT DEVELOPMENT DURING STAMP FORMING OF THERMOPLASTIC COMPOSITE TAPES WITH INHERENT THICKNESS VARIATION
Sachs U., Slange T.K. and Akkerman R.
ThermoPlastic composites Research Center (TPRC), Enschede, The Netherlands
12.00 - 12.20 A GENERALIZED CONTINUUM MODEL FOR WOVEN FABRICS BASED ON THE ANALYTICAL NETWORK-AVERAGING CONCEPT
Khiêm V. N. ¹, Duong T.X.², Itskov M. ³ and Sauer R. A. 2
1 Department of Continuum Mechanics, RWTH Aachen University, Germany,
4 Aachen Ins. for Advanced Study in Computational Eng. Sci., RWTH Aachen, Germany
3 Department of Continuum Mechanics, RWTH Aachen University, Aachen, Germany,
12.20 -12.40 DISCRETE FINITE ELEMENT MODEL OF BIAXIAL REINFORCED WEFT-KNITTED FABRICS FOR FORMING SIMULATION
Pham M. P, Gereke T., Trümper W.and Cherif C.
Technische Universität Dresden, Institute of Textile Machinery and High Performance
Material Technology, Germany
12.45 - 14.20 Lunch Break
Session 3 (Chair Gereke T.)
14.20 -14.40 DIAPHRAGM PREFORMING OF A C-TYPE COMPOSITE STRUCTURE: EXPERIMENT AND SIMULATION
Wang L., Peng X., Liu M.
School of Materials Science and Engineering, Shanghai Jiao Tong Univ., Shanghai,China
14.40 – 15.00 ADVANCED MODELLING AND SIMULATION, COMBINING PHYSICS AND DATA, FOR MATERIAL CHARACTERIZATION, PROCESS SIMULATION AND UNCERTAINTY PROPAGATION:APPLICATION TO RTM AND SMC
Chinesta F. 1, Ghnatios C. 2, Tertrais H. ³ and Daim F. ³
1 ESI Chair, PIMM@ENSAM ParisTech, Paris, France
2 Université Notre Dame, Lebanon
3 ESI Group, Rungis, France
15.00 – 15.20 MESH OPTIMIZATION TO IMPROVE THE STABILITY OF FINITE-VOLUME METHODS ON UNSTRUCTURED MESHES ON SIMULATION OF PULTRUSION PROCESS
Dias R.C.C. ¹, Santos L.S. ² and Schledjewski R. 2
1 Processing of Composites Group, Dep. Polymer Engineering and Sci., Leoben, Austria,
2 Department of Chemical Engineering and Petroleum, Univ. Federal Fluminense, Brazil
15.20 – 15.40
A DISSIPATIVE CONSTITUTIVE MODEL FOR WOVEN COMPOSITE FABRIC UNDER LARGE STRAIN
Denis Y., Guzman Maldonado E., Hamila N., Morestin F.
Univ. de Lyon, LaMCoS, INSA Lyon, France
15.40 -16.00 REAL TIME NON DESTRUCTIVE CONTROL FOR COMPOSITES MANUFACTURING PROCESSES
Guille A., Triki M. and Antonini T.
Terahertz Waves Technologies Cap oméga, Montpellier, France
16.00 – 16.30 Coffee break
Session 4 (Chair: Peng X.)
16.30 -16.50 SYSTEMATIC APPROACH FOR THE DEVELOPMENT OF AN FE-BASED PROCESS SIMULATION FRAMEWORK FOR WET COMPRESSION MOULDING OF CONTINUOUSLY REINFORCED COMPOSITES
Poppe C. , Dörr D., Kärger L.
Karlsruhe Institute of Technology, Institute for Vehicle System Technology, Lightweight
Technology, Karlsruhe, Germany
16.50 – 17.10 INFUSION SIMULATION OF THE RTM PROCESS WITH EXPERIMENTAL VALIDATION BY USING INTEGRATED OPTICAL SENSORS DURING THE MANUFACTURING
Vanclooster K. ¹, Martínez-Lera P. ¹, Luyckx G. ², Grefhorst R.³ and Waeyenbergh B.³
1 Siemens Industry Software NV, Leuven, Belgium,
2 Com&Sens, Eke, Belgium,
3 Sirris Leuven Gent Composites Application Lab, Heverlee, Belgium,
17.10 – 17.30 EFFICIENT ANALYTICAL METHOD FOR THE PHYSICAL MODELLING OF NONAXISYMMETRIC OVERBRAIDING
Imbert M., Finckh H. and Gresser G. T.
German Institutes for textile and fibre research, Denkendorf, Germany
17.30 – 17.50 MODELLING OF INDENTATION OF AN ELECTROELASTIC PIEZOELECTRIC SOLID WITH FUNCTIONALLY GRADED PIEZOELECTRIC COATING
Aizikovich S. M., Vasiliev A. S. and Volkov S. S.
Research and Education Center "Materials”, Don State Technical University, Russia
18.00 – 20.00 Cocktail
Thursday, March 14, 2019
Session 5 (Chair: Hallett S.)
8.40-9.00 MICROSTRUCTURE EVOLUTION OF BIAXIAL WEFT-KNITTED COMMINGLED YARN COMPOSITES DURING STAGED CONSOLIDATION BY EX-SITU X-RAY MICROTOMOGRAPHY
Ayadi A., Deléglise-Lagardère M., Park C-H.
IMT Lille Douai, Institut Mines-Télécom, Polymers and Composites Technology &
Mechanical Engineering Department, Douai
9.00-9.20 CONTINUOUS PROCESS SIMULATION OF AUTOMOTIVE STRUCTURAL COMPOSITE COMPONENTS
Kärger L.1, Dörr D.1, Seuffert J.1, Bernath A.1, Krauß C. 1, Henning F. 1,2
1 Karlsruhe Institute of Technology, Inst. Vehicle System Tech., Karlsruhe, Germany
2 Fraunhofer Institute for Chemical Technology, Polymer Engineering Department, Josephvon-
Fraunhofer- Pfinztal, Germany
9.20 –9.40 ON REPRESENTATION OF AN ELASTIC NETWORK MADE OF FLEXIBLE FIBERS WITH STIFF
JUNCTIONS WITHIN THE MICROPOLAR ELASTICITY
Eremeyev V. A.
Faculty of Civil and Environmental Engineering, Gdańsk Univ. of Technology,Gdańsk, Poland
9.40-10.00 SPECIFICITIES OF THE MECHANICAL BEHAVIOUR OF COMPOSITE TEXTILE REINFORCEMENTS DURING FORMING
P. Boisse, N. Hamila, A Madeo, J. Colmars, N. Naouar
Univ. de Lyon, LaMCoS, INSA Lyon, France
10.00 -10.20 FLOW BEHAVIOUR OF ALIGNED DISCONTINUOUS FIBRE REINFORCED THERMOPLASTICS FOR ADDITIVE MANUFACTURING APPLICATIONS
Blok L., Longana M. L., Woods B. K.W.
Bristol Composites Institute (ACCIS), Univ. Bristol, Queen’s Building, Univ. Walk, Bristol, UK
10.20 – 10.50 Coffee break
Session 6
(Chair: Kärger L.)
10.50–11.10 A COMPARATIVE STUDY OF NUMERICAL MODELLING METHODS FOR DEFORMATION OF DRY TEXTILE COMPOSITES
Sun X., Thompson A. J., El Said B., Hallett S.R.
Bristol Composites Institute, ACCIS, University of Bristol, University Walk, Bristol UK
11.10–11.30 HIGH-FIDELITY μCT IMAGE PROCESSING VERSUS STRUCTURE TENSOR ANALYSIS: FIBRE ORIENTATION IN RANDOM FIBRE COMPOSITES
Karamov R. 1, Martulli L. M. 2,3, Kerschbaum M.3, Sergeichev I. 1, Swolfs Y.2 and Lomov S.2,4
1 The Center for Design, Man. and Mat., Skolkovo Inst. of Science and Tech, Moscow, Russia
2 Department of Materials Engineering, KU Leuven, Leuven, Belgium
3 Toyota Motor Europe, Material Engineering, Zaventem, Belgium
4 SIM vzw, Technologiepark 935, Zwijnaarde, Belgium
11.30–11.50 CAN WE ACHIEVE CONTROLLED LOCALISED GRADING OF CONTINUOUS FIBRE POLYMER COMPOSITE PROPERTIES USING OUT-OF-AUTOCLAVE PROCESS?
Radhakrishnan A. 1, Shaffer M.S.P. 2, Hamerton I.1 and Ivanov D. 1
1 Bristol Composites Institute (ACCIS), University of Bristol, Bristol, , UK,
2 Department of Chemistry, Imperial College London, London, UK
11.50–12.10 DISCRETE FINITE ELEMENT MODELS OF TEXTILE STRUCTURES
Gereke T., Pham M.Q., Hübner M., Döbrich O. and Cherif C.
Technische Universität Dresden, Institute of Textile Machinery and High Performance
Material Technology, Dresden, Germany
12.10-12.30 AUTOMATED CALIBRATION OF THERMOFORMING MATERIAL MODELS IN LS-DYNA® USING LS-OPT®
Duhovic M., Jagdale O., Schommer D., and Münch L.
Institut für Verbundwerkstoffe GmbH, Kaiserslautern, Germany.
12.30 Colloquium souvenir group photo
12.45 –14.20 Lunch Break
Session 7 (Chair: Durville D.)
14.20-14.40 OPTIMISING THE PLACEMENT OF LOCALISED RESIN PATCHES TO ENHANCE THE FORMABILITY OF DRY PREFORMS
Turk M. A. 1, Vermes B. 2, Thompson A. 1, Belnoue J.1, Hallett S.1, Ivanov . D.1
1 Bristol Composites Institute (ACCIS), Advanced Composites Collaboration for Innovation
and Science, University of Bristol, University Walk, Bristol, UK
2 Dep. of Polymer Eng., Budapest Univ. of Technology and Economics, Budapest, Hungary
14.40–15.00 3-DIMENTIONAL TUFTED TEXTILE COMPOSITE REINFORCEMENTS FORMING
Hao S., Wang P. and Legrand X.
University of Lille, Ensait, Gemtex, Roubaix, France
15.00–15.20 LAYER-BY-LAYER ANALYSIS OF FIBER ORIENTATION OF FORMED CONTINUOUSLY FIBER-REINFORCED POLYMERS BASED ON COMPUTER TOMOGRAPHIC (CT) SCANCS
Dörr D.1, Schöttl L.2, Pinter P.2, Joppich T.3, Henning F.1,3, Kärger L.1
1 Karlsruhe Institute of Technology, Inst. Vehicle System Technology, Karlsruhe, Germany
2 Karlsruhe Institute of Technology, Institute of Applied Materials, Karlsruhe, Germany
3 Fraunhofer Institute for Chemical Technology, Polymer Eng. Dep., Germany
15.20–15.40 MODELLING AND SIMULATION OF SINGLE DIAPHRAGM FORMING OF NON-CRIMP FABRIC COMPOSITE SPARS FOR AIRCRAFT WINGS
Sahadevan V. 1, Tony Garcia2 and Marc Funnell3
1 Filton Engineering Centre, Aero-Structures Europe & Asia, GKN Aerospace, Filton, UK.
2 Composites Research Centre, GKN Aerospace, Isle of Wight, UK.
3 Global Engineering, Technology & Quality, GKN Aerospace, Filton, UK.
15.40-16.00 EXPERIMENTAL DETERMINATION OF FRICTION COEFFICIENT BETWEEN COMPOSITE MATERIALS AND METALS AT HIGH TEMPERATURES
Nouigues A., Bailleul J-L., Le Gal La Salle E.
LTEN, Heat Transfer and Energy Laboratory, Nantes, France
16.00–16.30 Coffee break
Session 8 (Chair Bréard J.)
16.30-16.50 BOUNDARY LAYER EFFECTS AT THE INTERFACE OF A CROSS PLY LAMINATE
Koley S., Mohite P. M., and Upadhyay C. S.
Department of Aerospace Engineering, Indian Institut , Kanpur, India
16.50–17.10 A HIGHER ORDER FINITE STRAIN BEAM MODEL FOR THE MODELLING OF THE COMPACTION OF TEXTILE TOWS
Moustacas H. 1,2, Wielhorski Y. 2 and Durville D. 1
1 MSSMat Laboratory – CentraleSupélec – CNRS- Université Paris-Saclay, France
2 Safran Aircraft Engines, Moissy-Cramayel, France
17.10–17.30 IN SITU, 3D AND REAL TIME OBSERVATIONS OF (DE)CONSOLIDATION MECHANISMS IN LONG FIBRE-REINFORCED THERMOPLASTIC COMPOSITES DURING THERMOSTAMPING
Lakroune Y. 1,2, Orgéas L. 1, Dumont P.J.J. 3, Martoïa F.3, Rolland du Roscoat S. 1, Jacquemin
F.3, Casari P.4 and Guiraud O.5
1 Univ. Grenoble Alpes – CNRS – Grenoble INP, 3SR Lab France,
2 Institut de Recherche Technologique Jules Verne, Bouguenais, France
17.30-17.50 MEASURING THE DEFORMATIONS INDUCED BY THE MANUFACTURING PROCESS OF 3D WOVEN COMPOSITES
Mendoza A. 1,2, Parra E.2, Schneider J. 3, Obert E. 2, Roux S.1
1 LMT (ENS Paris-Saclay/CNRS/Univ. Paris-Saclay),Cachan, France
2 Safran Tech, Magny les Hameaux, France
19.30 Evening dinner
Friday, March 15, 2019
Session 9 (Lomov S.)
8.50-9.10 DEFORMATION MODELLING OF COMPLEX 3D WOVEN PREFORMS WITH NON-PERIODIC INTERNAL YARN ARCHITECTURES
Thompson A. J. ¹, Sun X. ¹, El Said B.¹, Hallett S.R. ¹
1 Bristol Composites Institute, ACCIS, University of Bristol, University Walk, Bristol, UK
9.10–9.30 FIBROUS COMPOSITE REINFORCEMENTS AS SECOND GRADIENT MATERIALS
G. Barbagallo1 and M. V.d’Agostino1. A. Daouadji1, P.Boisse2 and A.Madeo1
1 INSA-Lyon, GEOMAS et LaMCoS Villeurbanne, France
9.30-9. 50 OPTIMIZATION OF BUCKLING TEXTILES
Wackerle S. ¹, Pinnau R.² and Orlik J.³
1,3 Fraunhofer ITWM, 67663 Kaiserslautern, Germany
2 TUK, 67663 Kaiserslautern, Germany
9.50-10.10 IN SITU, 3D AND REAL TIME OBSERVATIONS OF (DE)CONSOLIDATION MECHANISMS IN LONG FIBRE-REINFORCED THERMOPLASTIC COMPOSITES DURING THERMOSTAMPING
Lakroune Y. 1,2, Orgéas L. 1, Dumont P.J.J. 3, Martoïa F.3, Rolland du Roscoat S. 1, Jacquemin
F.3, Casari P.4 and Guiraud O.5
1 Univ. Grenoble Alpes – CNRS – Grenoble INP, 3SR Lab France,
2 Institut de Recherche Technologique Jules Verne, Bouguenais, France
10.10–10.30 MECHANICAL CHARACTERISATION OF FLAT BIAXIAL AND TRIAXIAL BRAIDS DURING PREFORMING
Xiao S. 1, 2, Wang P.2, Soulat D. 2, Legrand X. 2 and Gao H. 1
1 Dalian University of Technology, School of Mechanical,Dalian, China
2 University of Lille, Ensait, Gemtex, Roubaix, France
10.30–11.00 Coffee break
Session 10 (Chair: Madeo A.)
11.00–11.20 NUMERICAL ANALYSIS OF THE THERMOFORMING PROCESS OF HYBRID THERMOPLASTICMETAL CONTOUR JOINTS FOR HOLLOW PROFILES
Gröger B., Hornig A., Barfuss D., Schütze T. and Gude M.
Technische Univ. Dresden, Inst. Lightweight Eng. and Polymer Tech.(ILK), Dresden, Germany
11.20–11.40 MODELLING OF THERMAL DEGRADATION OF PEI-CF/PEEK HYBRID THERMOPLASTIC COMPOSITES MANUFACTURED BY LASER-ASSISTED AUTOMATED-TAPE-PLACEMENT
Baho O., Ausias G. and Férec J.
Univ. Bretagne Sud, UMR CNRS 6027, IRDL, F-56100 Lorient, France
11.40–2.00 NUMERICAL DESCRIPTION OF MULTIAXIAL NON-CRIMP FABRICS AT REFINED SCALE
Colin D.¹, Bel S.², Hans T.³ and Hartmann M.¹
1 Tech. Univ of Munich, TUM Department of Mechanical Engineering, Garching, Germany,
2 LMC2, Université Lyon 1, Villeurbanne , France
3 KDX Europe Composites R&D Center GmbH, Germany
12.00-12.20 A BEHAVIOUR MODEL OF TEXTILE STRUCTURES: DEVELOPMENT, IDENTIFICATION, AND IMPLEMENTATION.
Haji O.1, Hivet A. 1, Orgéas L. 2, Sinoimeri A. 3, Hivet G.1, Blond E.1 and Rolland S. 2
1 Univ. Orléans,Univ. Tours, INSA CVL, LaMé, , Orléans, France
2 CNRS/Université de Grenoble, 3SR, Grenoble, France
12.20-12.40 MESO FE MODELLING OF TEXTILE COMPOSITE DEFORMATION BASED ON X-RAY COMPUTED TOMOGRAPHY
Naouar N, Wang D, Vidal-Sallé E, Boisse P.,
Univ. de Lyon, LaMCoS, INSA Lyon, France
12.45-14.20 Lunch Break and Closing
.