COLLOQUIUM 635
Finite fracture mechanics

12 September — 15 September 2023, Lyon, France

Program

Each presentation will  be given 40 minutes including discussion.

Preliminary program (accepted abstracts):

Tuesday, Morning - Session: Experimental and theoretical aspects
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Crack initiation in pure mode I, II and III loading
Gergely Molnár , Aurélien Doitrand, Rafael Estevez, Anthony Gravouil, Véronique Lazarus

Experimental determination of generalized stress intensity factors from full-field measurements
Rafael Estevez , Aurélien Doitrand and Dominique Leguillon

Failure criteria for metals undergoing small-scale yielding at V-notch tips
Zohar Yosibash

Crack initiation in a circular hole Brazilian disk considering kinetic energy and nonlinear elastic material behavior
Xi Chen , Aurélien Doitrand, Nathalie Godin, Claudio Fusco

Review of Recent Advances in 3D Fracture Mechanics
Andrei Kotousov


Tuesday, Afternoon - Session: Dialogue between different approaches to fracture
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Application of the Theory of Critical Distances in the Presence of Multiple Stress Concentrations
Bobby Gillham , Andrei Yankin, Fionnan McNamara, Charles Tomonto , David Taylor and Rocco Lupoi

Ceramic fracture at the micro-scale. Comparison between Finite Fracture Mechanics and Phase Field modelling.
Sara Jiménez-Alfaro
, Dominique Leguillon, Corrado Maurini, José Reinoso Cuevas

Multiscale study of UO 2 fracture properties
Hela Mensi , Jean-Marie Gatt ; Julien Tranchida, Aurélien Doitrand, Isabelle Zacharie-Aubrun, Bruno Michel.

Analysis of Driving Forces in Fatigue Crack Propagation: From Linear Elastic Fracture Mechanics to Large-Scale Yielding
Vincent Maurel, Mélanie Prost, Vincent Chiaruttini

Efficiently predicting 3D crack growth using Configurational Forces
Martin Pletz, Siegfried M. Frankl, Clara Schuecker

Material -Dominance or Loading -Dominance? Unveiling the Regime Controlling Hydraulic Fracture Initiation in Anisotropic Rock: Insights from Finite Fracture Mechanics
Mahsa Sakha , Morteza Nejati, Thomas Driesner

Wednesday, Morning - Session: Interfaces
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Implementation of the Coupled Criterion in its asymptotic form to predict the growth of the crack along an adhesively bonded interface
María A. Herrera-Garrido , Dominique Leguillon

Fiber-matrix debonding and kink assessing using cohesive zone model and phase field fracture
Hugo Girard , Benjamin Bert, Aurélien Doitrand, Behrad Koohbor

Bending test to study failure at the interfaces of adhesive assemblies
Pierre Bidaud , Nicolas Carrere, E. Lolive, Thomas Bonnemains

Title to be announced
Vladislav Mantič

Prediction of crack onset and propagation in Double Lap Joint test by means of the Principle of Minimum Total Energy subjected to a Stress Condition
Mar. Muñoz-Reja , A. Laguna, Luis Távara, Vladislav. Mantič


Wednesday, Afternoon - Session: Composite materials
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Numerical implementation of the Principle of Minimum Total Energy subjected to a Stress Condition to predict the crack onset and growth i n homogeneous and heterogeneous materials.
AS. Karthik , Vladislav Mantič, Marco Paggi

Effects of fracture and elastic anisotropy on crack initiation in brick-and-mortar microstructure
Thomas Duminy , Sylvain Meille, Aurélien Doitrand

Multiscale modelling of transverse cracks accumulation in composite laminates using Finite Fracture Mechanics
Jean Vereecke , Christophe Bois, Jean-Christophe, Bruno Desmars, Florian Lavelle

Tailoring fiber-deposition in 3D printed composites by a finite fracture mechanics analysis
Israel G. García , Simone Sangaletti, Anatoli Mitrou, Vladislav Mantič

Applying uncertainty propagation for preliminary design of open hole in composites using the coupled stress-energy criterion
K. Nagaz , R.Hamze ,TV Birro , B.Gely

Thursday, Morning - Session: Thermal loadings
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Debonding prediction of a patch on a substrate under thermomechanical loading
Debora Linn , Wilfried Becker.

Competition between mechanical loading and thermal residual stresses at a singular point when implementing the Coupled Criterion
Dominique Leguillon , Sara Jiménez Alfaro

Thermal shock-induced cracking modelled using the coupled criterion
Roman Papšík , Oldřich Ševeček, Josef Schlacher, Raúl Bermejo


Thursday, Afternoon - Session: Size effect
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Size effect on flexural and torsional strength in concrete-like materials by Finite Fracture Mechanics
Mattia Baldassari , Alessia Monaco, Alberto Sapora, Pietro Cornetti

Tensile parallel edge cracks: Crack shielding and size effect
Francesco Ferrian , Alberto Sapora, Pietro Cornetti, Hossein Talebi, Majid R. Ayatollahi

Largely cracked structures: ligament size effect
Alberto Sapora, Francesco Ferrian, Pietro Cornetti, Hossein Talebi, Majid R. Ayatollahi

Experimental characterization of sapphire fracture size effect
Aurélien Doitrand , Ronan Henry, Sylvain Meille