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Stress shielding at the bone‐implant interface: influence of surface roughness and of the bone‐implant contact ratio

Maria Letizia Raffa , Vu-Hieu Nguyen , Philippe Hernigou , Charles-Henri Flouzat- Lachaniette , Guillaume Haiat
Journal of Orthopaedic Research, 2020, ⟨10.1002/jor.24840⟩
Article dans une revue hal-02926452v1
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A multi-level interface model for damaged masonry

Maria Letizia Raffa , Frédéric Lebon , Elio Sacco , Hélène Welemane
International Conference on Civil, Structural and Environmental Engineering Computing, Sep 2013, Cagliari, Italy
Communication dans un congrès hal-00926541v1
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A multi-level interface model for damaged masonry

Maria Letizia Raffa , Frédéric Lebon , Elio Sacco , Hélène Welemane
International Conference on Civil, Structural and Environmental Engineering Computing, Sep 2013, France. pp.CD ROM
Communication dans un congrès hal-00840862v1

A micromechanical model for interfaces in masonry including cracks and roughness

Maria Letizia Raffa , Frédéric Lebon
The Twelfth International Conference on Computational Structures Technology, Sep 2014, Naples, Italy. pp.CD ROM
Communication dans un congrès hal-01007500v1
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An Interface Model Including Cracks and Roughness Applied to Masonry

Fazia Fouchal , Frédéric L Lebon , Maria Letizia Raffa , Giuseppe Vairo
The Open Civil Engineering Journal, 2014, 8, pp.263 - 271. ⟨10.2174/1874149501408010263⟩
Article dans une revue hal-01478970v1
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A Model of Damage for Brittle and Ductile Adhesives in Glued Butt Joints

Maria Letizia Raffa , Raffaella Rizzoni , Frédéric Lebon
Technologies , 2021, 9 (1), pp.19. ⟨10.3390/technologies9010019⟩
Article dans une revue hal-03223219v1

Normal and tangential stiffness of rough surfaces in contact via an interface model

Maria Letizia Raffa , Frédéric Lebon , Giuseppe Vairo
IVème International Conference on Computational Contact Mechanics, May 2015, Hannover, Germany
Communication dans un congrès hal-01247968v1
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Numerical Assessment of Damage Parameters for a Hard Interface Model

Maria Letizia Raffa , Raffaella Rizzoni , Frédéric Lebon
Materials, 2022, 15 (15), pp.5370. ⟨10.3390/ma15155370⟩
Article dans une revue hal-03791640v1

Derivation of models of imperfect interface by asymptotic techniques and application to masonry structures

Frédéric Lebon , Maria Letizia Raffa , Raffaella Rizzoni
INdAM Workshop MACH2019 Mathematical modeling and Analysis of degradation and restoration in Cultural Heritage, Mar 2019, Rome, Italy. ⟨10.1007/s11012-017-0765-3⟩
Communication dans un congrès hal-02339809v1

Damage Modelling in Adhesive Butt Joints under Torsion via Imperfect Interface Models

Raffaella Rizzoni , Maria Letizia Raffa , Frédéric Lebon
Key Engineering Materials, 2022, 919, pp.281-286. ⟨10.4028/p-4031fl⟩
Article dans une revue hal-03792065v1

Influence of anisotropic bone properties on the biomechanical behavior of the acetabular cup implant: a multiscale finite element study

Vu-Hieu Nguyen , Giuseppe Rosi , Salah Naïli , Adrien Michel , Maria Letizia Raffa , et al.
Computer Methods in Biomechanics and Biomedical Engineering, 2017, 20 (12), pp.1312-1325. ⟨10.1080/10255842.2017.1357703⟩
Article dans une revue hal-02284113v1

Finite element modelling of a cementless acetabular cup: influence of friction and of bone properties

Maria Letizia Raffa , Vu-Hieu Nguyen , Guillaume Haiat
5th International Conference on Computational and Mathematical Biomedical Engineering - CMBE2017, Apr 2017, Pittsburgh, PA, United States
Communication dans un congrès hal-01650191v1

Behavior of bonded pultruded beams via an imperfect interface model with damage

Francesco Ascione , Marco Lamberti , Frédéric Lebon , Aurelien Maurel-Pantel , Maria Letizia Raffa
XXIII Congresso - Associazione Italiana di Meccanica Teorica e Applicata, Sep 2017, Salerno, Italy
Communication dans un congrès hal-01697738v1

Fracture modelling of a GFRP adhesive connection by an imperfect soft interface model

Aurélien Maurel Pantel , Frédéric Lebon , Marco Lamberti , Francesco Ascione , Maria Letizia Raffa
XXIV AIMETA Conference, AIMETA, Sep 2019, Rome, Italy
Communication dans un congrès hal-02339786v1

Influence of friction, bone properties and implant size on the primary stability of cementless acetabular cup

Maria Letizia Raffa , Vu-Hieu Nguyen , Guillaume Haiat
The 23rd Congress of the European Society of Biomechanics, Jul 2017, Seville, Spain
Communication dans un congrès hal-01644881v1

On modeling hard adhesives with micro-cracking damage

Maria-Letizia Raffa , Raffaella Rizzoni , Frédéric Lebon
8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress, Jun 2022, Oslo (Norway), Norway
Communication dans un congrès hal-03909591v1

An interface approach for equivalent contact stiffnesses in contact problems

Maria Letizia Raffa , Frédéric Lebon , Giuseppe Vairo
Colloquium Lagrangianum 2015, Sep 2015, Palaiseau, France
Communication dans un congrès hal-01247980v1

A soft nonlinear model for brick/mortar interface

Maria Letizia Raffa , Frédéric Lebon , R. Rizzoni
3rd French-Italian Meeting on Masonry, Jun 2016, Montpellier, France
Communication dans un congrès hal-01420920v1

An soft interface model for cement line in compact bone

Maria Letizia Raffa , Frédéric Lebon , Giuseppe Vairo
European Mechanics of Materials Conference (EMMC15), Sep 2016, Bruxelles, Belgium
Communication dans un congrès hal-01420924v1

A non linear interface model applied to mansonry structures

Frédéric Lebon , Maria Letizia Raffa , Raffaella Rizzoni
11th International Conference of Computational Methods in Sciences and Engineering 2015, Mar 2015, Athènes, Greece
Communication dans un congrès hal-01247964v1

Numerical Modeling of Microcracked Interfaces/interphases and Some Applications

Frédéric Lebon , Maria Letizia Raffa , Aurelien Maurel-Pantel
COMSOL Conference 2020 Europe, Virtual Meeting, Oct 2020, Virtuel, France
Communication dans un congrès hal-03085187v1
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An interface approach for equivalent contact stiffnesses in contact problems

Maria Letizia Raffa , Frédéric Lebon , Giuseppe Vairo
44ema Convegno Nazionale AIAS, Associazione Italiana per l’analisi delle Sollecitazioni, Sep 2015, Messina, Italy
Communication dans un congrès hal-01247951v1
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A Micromechanical Model for Damage Evolution in Thin Piezoelectric Films

Raffaella Rizzoni , Michele Serpilli , Maria Letizia Raffa , Frédéric Lebon
Coatings, 2023, 13 (1), pp.82. ⟨10.3390/coatings13010082⟩
Article dans une revue hal-03928227v1
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Biomechanics of the acetabular cup implant Influence of anisotropic bone properties on the biomechanical behavior of the acetabular cup implant: a multiscale finite element study

Vu-Hieu Nguyen , Giuseppe Rosi , Salah Naili , Adrien Michel , Maria-Letizia Raffa , et al.
Computer Methods in Biomechanics and Biomedical Engineering, 2017
Article dans une revue hal-01786536v1
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On modelling brick/mortar interface via a St. Venant-Kirchhoff orthotropic soft interface. Part II: in silico analysis

Maria Letizia Raffa , Frédéric Lebon , Raffaella Rizzoni
International Journal of Masonry Research and Innovation, 2017, 2 (4), pp.259-273. ⟨10.1504/IJMRI.2017.087430⟩
Article dans une revue hal-01694049v1
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5ème Colloque sur les Assemblages Mécaniques: évolutions récentes et perspectives

Tony da Silva Botelho , Jean-Luc Dion , Julien Fortes da Cruz , Martin Ghienne , Olga Klinkova , et al.
2023
Proceedings/Recueil des communications hal-04165002v1

An interface model to simulate the mechanical behavior of adhesive joints

Francesco Ascione , Marco Lamberti , Frédéric Lebon , Aurelien Maurel-Pantel , Maria Letizia Raffa
6th European Conference on Computational Mechanics, Jul 2018, Glasgow, United Kingdom
Communication dans un congrès hal-02335809v1
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Multiscale Modeling of Imperfect Interfaces and Applications

Serge Dumont , Frédéric Lebon , Maria Letizia Raffa , Raffaella Rizzoni , Hélène Welemane
A. Ibrahimbegovic. Computational Methods for Solids and Fluids, 41, Springer International Publishing, pp.81-122, 2016, Computational Methods in Applied Sciences, 978-3-319-27994-7. ⟨10.1007/978-3-319-27996-1_5⟩
Chapitre d'ouvrage hal-01711672v1

A family of models of hard and soft interfaces with damage

Frédéric Lebon , Maria Letizia Raffa , Raffaella Rizzoni
Theoretical and Applied Fracture Mechanics, 2023, 127, pp.104008. ⟨10.1016/j.tafmec.2023.104008⟩
Article dans une revue hal-04385255v1

Interfacial stiffnesses of rough surfaces in no-sliding contact via an imperfect interface approach

Maria Letizia Raffa , Frédéric Lebon , Giuseppe Vairo
8th CMIS symposium, May 2016, Varsovie, Poland
Communication dans un congrès hal-01420916v1