Véronique Lazarus

Full professor of solid mechanics at ENSTA Paris, Institut Polytechnique de Paris

Documents

Presentation

Skills

Fracture Mechanics Dialog between experiments and numerics Numerics (FEM, Phase field) Bueckner-Rice perturbation approach

Publications

	Toughening effects of out-of-crack-path architected zones J. Triclot , Thomas Corre , Veronique Lazarus , Anthony Gravouil International Journal of Fracture, 2024, ⟨10.1007/s10704-024-00811-5⟩ Journal articles hal-04680318v1
	Revisiting facet nucleation under mixed mode I+III loading with T-stress and mode-dependent fracture properties Aurélien Doitrand , Dominique Leguillon , Gergely Molnár , Veronique Lazarus International Journal of Fracture, 2023, ⟨10.1007/s10704-023-00703-0⟩ Journal articles hal-04099410v2
	Key role of boundary conditions for the 2D modeling of crack propagation in linear elastic Compact Tension tests J. Triclot , T. Corre , A. Gravouil , V. Lazarus Engineering Fracture Mechanics, 2023, 277, pp.109012. ⟨10.1016/j.engfracmech.2022.109012⟩ Journal articles hal-03918143v1
	Effect of the deposition direction on fracture propagation in a Duplex Stainless Steel manufactured by Directed Energy Deposition David Roucou , Thomas Corre , Gilles Rolland , Véronique Lazarus Materials Science and Engineering: A, inPress, ⟨10.1016/j.msea.2023.145176⟩ Journal articles hal-04115974v1
	Size effects in the toughening of brittle materials by heterogeneities: A non-linear analysis of front deformations Mathias Lebihain , Manish Vasoya , Véronique Lazarus International Journal of Solids and Structures, In press, 280, pp.112392. ⟨10.1016/j.ijsolstr.2023.112392⟩ Journal articles hal-04140689v1
	On the key role of crack surface area on the lifetime of arbitrarily shaped flat cracks L. David , V. Lazarus International Journal of Fatigue, 2022, 154, pp.106512. ⟨10.1016/j.ijfatigue.2021.106512⟩ Journal articles hal-03358521v1
	Toughening induced by the formation of facets in mode I+III brittle fracture: experiments versus a two-scale Cohesive Zone model M.L. L Hattali , T. Cambonie , V. Lazarus Journal of the Mechanics and Physics of Solids, 2021, 156, pp.104596. ⟨10.1016/j.jmps.2021.104596⟩ Journal articles hal-03320015v1
	Role of particle aggregation on the structure of dried colloidal silica layers Arnaud Lesaine , Daniel Bonamy , Cindy Lynn Rountree , Georges Gauthier , Marianne Impéror-Clerc Soft Matter, 2021, 17, pp.1589. ⟨10.1039/D0SM00723D⟩ Journal articles hal-03049480v1
	Kinked crack paths in polycarbonate samples printed by fused deposition modelling using criss-cross patterns Thomas Corre , Veronique Lazarus International Journal of Fracture, 2021, pp.19-31. ⟨10.1007/s10704-021-00518-x⟩ Journal articles hal-03406973v1
	Mode I+III multiscale cohesive zone model with facet coarsening and overlap: Solutions and applications to facet orientation and toughening V. Lazarus , B. Prabel , T. Cambonie , J.B. Leblond Journal of the Mechanics and Physics of Solids, 2020, 141, pp.104007. ⟨10.1016/j.jmps.2020.104007⟩ Journal articles hal-02570472v1
	Similarities between mode III crack growth patterns and strike-slip faults T. Cambonie , Y. Klinger , Veronique Lazarus Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2018, 377 (2136), pp.20170392. ⟨10.1098/rsta.2017.0392⟩ Journal articles hal-02324474v1
	Highly porous layers of silica nanospheres sintered by drying: scaling up of the elastic properties of the beads to the macroscopic mechanical properties Arnaud Lesaine , Daniel Bonamy , Georges Gauthier , Cindy Lynn Rountree , Veronique Lazarus Soft Matter, 2018, 14 (19), pp.3987-3997. ⟨10.1039/C7SM02443F⟩ Journal articles hal-03284528v1
	Fracture spacing in tensile brittle layers adhering to a rigid substrate Veronique Lazarus EPL - Europhysics Letters, 2017, 117 (2), pp.24002. ⟨10.1209/0295-5075/117/24002⟩ Journal articles hal-01904342v1
	Finite size and geometrical non‐linear effects during crack pinning by heterogeneities: An analytical and experimental study Manish Vasoya , Aparna Beena Unni , Jean‐baptiste Leblond , Veronique Lazarus , Laurent Ponson Journal of the Mechanics and Physics of Solids, 2016, 89, pp.211--230. ⟨10.1016/j.jmps.2015.12.023⟩ Journal articles hal-01904351v1
	Bridging micro to macroscale fracture properties in highly heterogeneous brittle solids: weak pinning versus fingering Manish Vasoya , Veronique Lazarus , Laurent Ponson Journal of the Mechanics and Physics of Solids, 2016, 95, pp.755--773. ⟨10.1016/j.jmps.2016.04.022⟩ Journal articles hal-01668489v1
	Role of evaporation rate on the particle organization and crack patterns obtained by drying a colloidal layer Keyvan Piroird , Veronique Lazarus , Georges Gauthier , Arnaud Lesaine , Daniel Bonamy EPL - Europhysics Letters, 2016, 113 (3), pp.38002. ⟨10.1209/0295-5075/113/38002⟩ Journal articles hal-01279544v1
	Effect of the porosity on the fracture surface roughness of sintered materials: From anisotropic to isotropic self-affine scaling Tristan Cambonie , Jonathan Barés , M. L. Hattali , Daniel Bonamy , Veronique Lazarus Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 91 (1), pp.012406. ⟨10.1103/PhysRevE.91.012406⟩ Journal articles cea-01366743v1
	Front shape and loading evolution during cracks coalescence using an incremental perturbation method L. Legrand , Veronique Lazarus Engineering Fracture Mechanics, 2015, 133, pp.40--51. ⟨10.1016/j.engfracmech.2014.10.026⟩ Journal articles hal-01667721v1
	Crack Front Segmentation and Facet Coarsening in Mixed-Mode Fracture Chih-Hung Chen , Tristan Cambonie , Veronique Lazarus , Matteo Nicoli , Antonio Pons Physical Review Letters, 2015, 115 (26), pp.265503. ⟨10.1103/PhysRevLett.115.265503⟩ Journal articles hal-01904133v1
	Multiscale cohesive zone model for propagation of segmented crack fronts in mode I+III fracture Jean-Baptiste Leblond , Veronique Lazarus , Alain Karma International Journal of Fracture, 2015, pp.1-23. ⟨10.1007/s10704-015-0001-x⟩ Journal articles hal-01130209v1
	On the strong influence of imperfections upon the quick deviation of a mode I+III crack from coplanarity Jean-Baptiste Leblond , Veronique Lazarus Journal of Mechanics of Materials and Structures, 2015, 10 (3), pp.299 - 315. ⟨10.2140/jomms.2015.10.299⟩ Journal articles hal-01436389v1
	Quantification of the Crack Fragmentation Resulting from Mode I+III Loading T. Cambonie , V. Lazarus Procedia Materials Science (Elsevier), 2014, 3, pp.1816-1821. ⟨10.1016/j.mspro.2014.06.293⟩ Journal articles hal-02462772v1
	Crack Front Fingering During Planar Crack Propagation in Highly Heterogeneous Toughness Field Manish Vasoya , Veronique Lazarus , Laurent Ponson Procedia Materials Science (Elsevier), 2014, 3, pp.2142-2147. ⟨10.1016/j.mspro.2014.06.346⟩ Journal articles hal-02462787v1
	Crack patterns obtained by unidirectional drying of a colloidal suspension in a capillary tube: experiments and numerical simulations using a two‐dimensional variational approach Corrado Maurini , B. Bourdin , G. Gauthier , Veronique Lazarus International Journal of Fracture, 2013, 184 (1-2), pp.75--91. ⟨10.1007/s10704-013-9824-5⟩ Journal articles hal-01667024v1
	Finite size effects on crack front pinning at heterogeneous planar interfaces: Experimental, finite elements and perturbation approaches Sylvain Patinet , Lina Alzate , Etienne Barthel , Davy Dalmas , Damien Vandembroucq Journal of the Mechanics and Physics of Solids, 2013, 61 (2), pp.311-324. ⟨10.1016/j.jmps.2012.10.012⟩ Journal articles hal-01904323v1
	Mechanical Stresses Induced by Evaporation in Consolidated Colloidal Suspensions of Hard Particles. Poroelasticity Theory Versus Experiments M. Chekchaki , V. Lazarus Transport in Porous Media, 2013, 100 (1), pp.143-157. ⟨10.1007/s11242-013-0209-z⟩ Journal articles hal-02462795v1
	Second-order coplanar perturbation of a semi-infinite crack in an infinite body Jean-Baptiste Leblond , Sylvain Patinet , Joël Frelat , Veronique Lazarus Engineering Fracture Mechanics, 2012, 90, pp.129 - 142. ⟨10.1016/j.engfracmech.2012.03.002⟩ Journal articles hal-01436264v1
	Analytical and 3D Finite Element Study of the Deflection of an Elastic Cantilever Bilayer Plate M. Chekchaki , V. Lazarus , J. Frelat Journal of Applied Mechanics, 2011, 78 (1), ⟨10.1115/1.4002306⟩ Journal articles hal-02464991v1
	Propagation des fronts de fissure plane dans les matériaux fragiles hétérogènes de dimensions finies Sylvain Patinet , Joël Frelat , Veronique Lazarus , Damien Vandembroucq Mécanique et Industries, 2011, 12 (3), pp.199-204. ⟨10.1051/meca/2011112⟩ Journal articles hal-02464972v1
	Perturbation approaches of a planar crack in linear elastic fracture mechanics: A review Veronique Lazarus Journal of the Mechanics and Physics of Solids, 2011, 59 (2), pp.121-144. ⟨10.1016/j.jmps.2010.12.006⟩ Journal articles hal-01904324v1
	Theoretical analysis of crack front instability in mode I+III Jean-Baptiste Leblond , Alain Karma , Veronique Lazarus Journal of the Mechanics and Physics of Solids, 2011, 59 (9), pp.1872-1887. ⟨10.1016/j.jmps.2011.05.011⟩ Journal articles hal-01904327v1
	From craquelures to spiral crack patterns: influence of layer thickness on the crack patterns induced by desiccation V. Lazarus , L. Pauchard Soft Matter, 2011, 7 (6), pp.2552. ⟨10.1039/C0SM00900H⟩ Journal articles hal-02464986v1
	Coplanar perturbation of a crack lying on the mid-plane of a plate Laurène Legrand , Sylvain Patinet , Jean-Baptiste Leblond , Joël Frelat , Veronique Lazarus International Journal of Fracture, 2011, 170 (1), pp.67-82. ⟨10.1007/s10704-011-9603-0⟩ Journal articles hal-02017663v1
	Geometrical disorder of the fronts of a tunnel-crack propagating in shear in some heterogeneous medium N. Pindra , V. Lazarus , J.-B. Leblond Journal of the Mechanics and Physics of Solids, 2010, 58 (3), pp.281-299. ⟨10.1016/j.jmps.2009.12.005⟩ Journal articles hal-02465014v1
	In-plane perturbation of a system of two coplanar slit-cracks – I: Case of arbitrarily spaced crack fronts N. Pindra , V. Lazarus , J.B. Leblond International Journal of Solids and Structures, 2010, 47 (25-26), pp.3489-3503. ⟨10.1016/j.ijsolstr.2010.08.026⟩ Journal articles hal-02465004v1
	Shrinkage star-shaped cracks: Explaining the transition from 90 degrees to 120 degrees G. Gauthier , V. Lazarus , L. Pauchard EPL - Europhysics Letters, 2010, 89 (2), pp.26002. ⟨10.1209/0295-5075/89/26002⟩ Journal articles hal-02464996v1
	Comparison of predictions by mode II or mode III criteria on crack front twisting in three or four point bending experiments Veronique Lazarus , F.-G. Buchholz , M. Fulland , J. Wiebesiek International Journal of Fracture, 2008, 153 (2), pp.141-151. ⟨10.1007/s10704-008-9307-2⟩ Journal articles hal-01906229v1
	The deformation of the front of a 3D interface crack propagating quasistatically in a medium with random fracture properties N Pindra , V. Lazarus , J. Leblond Journal of the Mechanics and Physics of Solids, 2008, 56 (4), pp.1269-1295. ⟨10.1016/j.jmps.2007.09.007⟩ Journal articles hal-02465020v1
	Alternating Crack Propagation during Directional Drying G. Gauthier , V. Lazarus , L. Pauchard Langmuir, 2007, 23 (9), pp.4715-4718. ⟨10.1021/la063702w⟩ Journal articles hal-02465030v1
	Failure mechanisms and surface roughness statistics of fractured Fontainebleau sandstone Laurent Ponson , Harold Auradou , Marc Pessel , Veronique Lazarus , Jean-Pierre Hulin Physical Review E , 2007, 76 (3), pp.id. 036108. ⟨10.1103/physRevE.76.036108⟩ Journal articles hal-00142793v1
	Craquelures dans les couches picturales des peintures d'art Ludovic Pauchard , Véronique Lazarus , Bérengère Abou , Ken Sekimoto , Geneviève Aitken Reflets de la Physique, 2007, 3, pp.5-9 Journal articles hal-03294466v1
	Statistics of the deformation of the front of a tunnel-crack propagating in some inhomogeneous medium E Favier , V. Lazarus , J. Leblond Journal of the Mechanics and Physics of Solids, 2006, 54 (7), pp.1449-1478. ⟨10.1016/j.jmps.2006.01.004⟩ Journal articles hal-02465039v1
	Coplanar propagation paths of 3D cracks in infinite bodies loaded in shear Elie Favier , Veronique Lazarus , Jean-Baptiste Leblond International Journal of Solids and Structures, 2006, 43 (7-8), pp.2091-2109. ⟨10.1016/j.ijsolstr.2005.06.041⟩ Journal articles hal-02465044v1
	Brittle fracture and fatigue propagation paths of 3D plane cracks under uniform remote tensile loading Veronique Lazarus International Journal of Fracture, 2003, 122 (1/2), pp.23-46. ⟨10.1023/B:FRAC.0000005373.73286.5d⟩ Journal articles hal-02465048v1
	Crack front stability for a tunnel-crack propagating along its plane in mode Veronique Lazarus , Jean-Baptiste Leblond Comptes Rendus Mécanique, 2002, 330 (6), pp.437-443. ⟨10.1016/S1631-0721(02)01481-X⟩ Journal articles hal-02465072v1
	In-plane perturbation of the tunnel-crack under shear loading I: bifurcation and stability of the straight configuration of the front Veronique Lazarus , Jean-Baptiste Leblond International Journal of Solids and Structures, 2002, 39 (17), pp.4421-4436. ⟨10.1016/S0020-7683(02)00349-9⟩ Journal articles hal-02465059v1
	In-plane perturbation of the tunnel-crack under shear loading II: Determination of the fundamental kernel Veronique Lazarus , Jean-Baptiste Leblond International Journal of Solids and Structures, 2002, 39 (17), pp.4437-4455. ⟨10.1016/S0020-7683(02)00333-5⟩ Journal articles hal-02465065v1
	Crack front rotation and segmentation in mixed mode I+III or I+II+III. Part II: Comparison with experiments Veronique Lazarus , Jean-Baptiste Leblond , Salah-Eddine Mouchrif Journal of the Mechanics and Physics of Solids, 2001, 49 (7), pp.1421-1443. ⟨10.1016/S0022-5096(01)00008-4⟩ Journal articles hal-02465075v1
	Crack front rotation and segmentation in mixed mode I+III or I+II+III. Part I: Calculation of stress intensity factors Veronique Lazarus , Jean-Baptiste Leblond , Salah-Eddine Mouchrif Journal of the Mechanics and Physics of Solids, 2001, 49 (7), pp.1399-1420. ⟨10.1016/S0022-5096(01)00007-2⟩ Journal articles hal-02465084v1
	Fatigue propagation path of 3D plane cracks under mode I loading Veronique Lazarus Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Astronomy, 1999, 327 (13), pp.1319-1324. ⟨10.1016/S1287-4620(99)90008-X⟩ Journal articles hal-02465090v1
	Crack paths in three-dimensional elastic solids. II: three-term expansion of the stress intensity factors—applications and perspectives Jean-Baptiste Leblond , Veronique Lazarus , Salah Mouchrif International Journal of Solids and Structures, 1999, 36 (1), pp.105-142. ⟨10.1016/S0020-7683(97)00271-0⟩ Journal articles hal-02465098v1
	Three-dimensional crack-face weight functions for the semi-infinite interface crack—II: Integrodifferential equations on the weight functions and resolution V. Lazarus , J.B. Leblond Journal of the Mechanics and Physics of Solids, 1998, 46 (3), pp.513-536. ⟨10.1016/S0022-5096(97)00074-4⟩ Journal articles hal-02465115v1
	Propagation de fissures en mode mixte (I + III) ou (I + II + III) Veronique Lazarus , Jean-Baptiste Leblond Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Chemistry-Astronomy, 1998, 326 (3), pp.171-177. ⟨10.1016/S1251-8069(99)89004-6⟩ Journal articles hal-02465104v1
	Three-dimensional crack-face weight functions for the semi-infinite interface crack—I: Variation of the stress intensity factors due to some small perturbation of the crack front V. Lazarus , J.B. Leblond Journal of the Mechanics and Physics of Solids, 1998, 46 (3), pp.489-511. ⟨10.1016/S0022-5096(97)00073-2⟩ Journal articles hal-02465120v1

	QUELQUES PROBLEMES TRIDIMENSIONNELS DE MECANIQUE DE LA RUPTURE FRAGILE Veronique Lazarus Mécanique [physics.med-ph]. Université Pierre et Marie Curie - Paris VI, 1997. Français. ⟨NNT : ⟩ Theses tel-00273453v1

	Three-dimensional linear elastic fracture mechanics: from theory to practice Veronique Lazarus Mechanics [physics.med-ph]. Université Pierre et Marie Curie - Paris VI, 2010 Accreditation to supervise research tel-00498611v1

Véronique Lazarus

Presentation

Skills

Publications

Toughening effects of out-of-crack-path architected zones

Revisiting facet nucleation under mixed mode I+III loading with T-stress and mode-dependent fracture properties

Key role of boundary conditions for the 2D modeling of crack propagation in linear elastic Compact Tension tests

Effect of the deposition direction on fracture propagation in a Duplex Stainless Steel manufactured by Directed Energy Deposition

Size effects in the toughening of brittle materials by heterogeneities: A non-linear analysis of front deformations

On the key role of crack surface area on the lifetime of arbitrarily shaped flat cracks

Toughening induced by the formation of facets in mode I+III brittle fracture: experiments versus a two-scale Cohesive Zone model

Role of particle aggregation on the structure of dried colloidal silica layers

Kinked crack paths in polycarbonate samples printed by fused deposition modelling using criss-cross patterns

Mode I+III multiscale cohesive zone model with facet coarsening and overlap: Solutions and applications to facet orientation and toughening

Similarities between mode III crack growth patterns and strike-slip faults

Highly porous layers of silica nanospheres sintered by drying: scaling up of the elastic properties of the beads to the macroscopic mechanical properties

Fracture spacing in tensile brittle layers adhering to a rigid substrate

Finite size and geometrical non‐linear effects during crack pinning by heterogeneities: An analytical and experimental study

Bridging micro to macroscale fracture properties in highly heterogeneous brittle solids: weak pinning versus fingering

Role of evaporation rate on the particle organization and crack patterns obtained by drying a colloidal layer

Effect of the porosity on the fracture surface roughness of sintered materials: From anisotropic to isotropic self-affine scaling

Front shape and loading evolution during cracks coalescence using an incremental perturbation method

Crack Front Segmentation and Facet Coarsening in Mixed-Mode Fracture

Multiscale cohesive zone model for propagation of segmented crack fronts in mode I+III fracture

On the strong influence of imperfections upon the quick deviation of a mode I+III crack from coplanarity

Quantification of the Crack Fragmentation Resulting from Mode I+III Loading

Crack Front Fingering During Planar Crack Propagation in Highly Heterogeneous Toughness Field

Crack patterns obtained by unidirectional drying of a colloidal suspension in a capillary tube: experiments and numerical simulations using a two‐dimensional variational approach

Finite size effects on crack front pinning at heterogeneous planar interfaces: Experimental, finite elements and perturbation approaches

Mechanical Stresses Induced by Evaporation in Consolidated Colloidal Suspensions of Hard Particles. Poroelasticity Theory Versus Experiments

Second-order coplanar perturbation of a semi-infinite crack in an infinite body

Analytical and 3D Finite Element Study of the Deflection of an Elastic Cantilever Bilayer Plate

Propagation des fronts de fissure plane dans les matériaux fragiles hétérogènes de dimensions finies

Perturbation approaches of a planar crack in linear elastic fracture mechanics: A review

Theoretical analysis of crack front instability in mode I+III

From craquelures to spiral crack patterns: influence of layer thickness on the crack patterns induced by desiccation

Coplanar perturbation of a crack lying on the mid-plane of a plate

Geometrical disorder of the fronts of a tunnel-crack propagating in shear in some heterogeneous medium

In-plane perturbation of a system of two coplanar slit-cracks – I: Case of arbitrarily spaced crack fronts

Shrinkage star-shaped cracks: Explaining the transition from 90 degrees to 120 degrees

Comparison of predictions by mode II or mode III criteria on crack front twisting in three or four point bending experiments

The deformation of the front of a 3D interface crack propagating quasistatically in a medium with random fracture properties

Alternating Crack Propagation during Directional Drying

Failure mechanisms and surface roughness statistics of fractured Fontainebleau sandstone

Craquelures dans les couches picturales des peintures d'art

Statistics of the deformation of the front of a tunnel-crack propagating in some inhomogeneous medium

Coplanar propagation paths of 3D cracks in infinite bodies loaded in shear

Brittle fracture and fatigue propagation paths of 3D plane cracks under uniform remote tensile loading

Crack front stability for a tunnel-crack propagating along its plane in mode

In-plane perturbation of the tunnel-crack under shear loading I: bifurcation and stability of the straight configuration of the front

In-plane perturbation of the tunnel-crack under shear loading II: Determination of the fundamental kernel

Crack front rotation and segmentation in mixed mode I+III or I+II+III. Part II: Comparison with experiments

Crack front rotation and segmentation in mixed mode I+III or I+II+III. Part I: Calculation of stress intensity factors

Fatigue propagation path of 3D plane cracks under mode I loading

Crack paths in three-dimensional elastic solids. II: three-term expansion of the stress intensity factors—applications and perspectives

Three-dimensional crack-face weight functions for the semi-infinite interface crack—II: Integrodifferential equations on the weight functions and resolution

Propagation de fissures en mode mixte (I + III) ou (I + II + III)

Three-dimensional crack-face weight functions for the semi-infinite interface crack—I: Variation of the stress intensity factors due to some small perturbation of the crack front

QUELQUES PROBLEMES TRIDIMENSIONNELS DE MECANIQUE DE LA RUPTURE FRAGILE

Three-dimensional linear elastic fracture mechanics: from theory to practice