Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
Authors
 
Session Overview
Session
TC 8.1: Thematic Symposium: TC 8 - Numerical methods for fracture 1
Time:
Tuesday, 27/Aug/2024:
11:00am - 12:45pm

Session Chair: Sebastian Münstermann
Session Chair: Aris Tsakmakis
 Location: HALL Zrak (Hall 5)

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Presentations
11:00am - 11:15am

SIMULATION OF DUCTILE RUPTURE IN HSLA X140 STEEL TUBE CONNECTIONS USING A NON-LOCAL GTN MODEL

Asmae ELOCHI1, Djamel Missoum-Benziane1, Hedi Nouri2, Olivier Cazier2, Mohamed Haboussi3, Jacques Besson1, Yazid Madi1

1Centre des Matériaux, Mines Paris, CNRS UMR 7633, PSL Research University, France; 2Vallourec Oil and Gas France, 59620 - Aulnoye-Aymeries, France; 3Laboratoire des Sciences des Procédés et des Matériaux (LSPM), UPR CNRS 3407, Sorbonne Paris Nord University, France


11:15am - 11:30am

USE OF A GRADIENT-ENHANCED ENERGY GTN MODEL TO SIMULATE FRACTURE IN A FERRITIC STEEL AT DIFFERENT CONSTRAINT LEVELS

Emmanuelle Catel1,3, Anna Dahl1, Eric Lorentz2, Jacques Besson3

1EDF R&D, MMC, Lab Renardières, Ecuelles, 77250 Moret-sur-Loing-Orvanne, France; 2EDF R&D, ERMES, Lab Saclay, 7 Boulevard Gaspard Monge, Palaiseau 91120, France; 3MinesParis, PSL Research University, Centre des Matériaux, UMR CNRS 7633, Evry 91100, France


11:30am - 11:45am

Modelling of Ductile Fracture using a Micro-Mechanically Motivated Model

Håvard Næss, David Morin, Odd Sture Hopperstad

Structural Impact Laboratory (SIMLab), Department of Structural Engineering, Norwegian University of Science and Technology (NTNU)


11:45am - 12:00pm

STRESS STATE IN WELDED JOINT SPECIMENS WITH MULTIPLE DEFECTS

Simon Sedmak1, Mihajlo Aran]elović1, Filippo Berto2, Stefan Dikić3, Nikola Milovanović1

1Innovation Center of Faculty of Mechanical Engineering, Serbia; 2Sapienza University of Rome, Italy; 3University of Belgrade, Faculty of Technology and Metallurgy, Serbia


12:00pm - 12:15pm

DYNAMIC PROPAGATION OF INTERFACE CRACKS USING THE PRINCIPLE OF MINIMUM TOTAL ENERGY SUBJECTED TO A STRESS CONDITION (PMTE-SC)

Mar Muñoz Reja1, Roman Vodička2, Vladislav Mantič3, Luis Távara1,3

1Escuela Politécnica Superior, Universidad de Sevilla; 2Faculty of Civil Engineering of the Technical University of Košice; 3Escuela Técnica Superior de Ingeniería, Universidad de Sevilla


12:15pm - 12:30pm

GRADIENT SCALED PHASE FIELD METHODS TO PREDICT SIZE AND SHAPE EFFECT ON THE APPARENT STRENGTH OF MATERIALS

Pavan Kumar Asur Vijaya Kumar1, Heinz E Pettermann1, Marco Paggi2

1Technische Universitat Wien, Austria; 2IMT School for Advanced Studies, Lucca