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authFullName_s : Maria Letizia Raffa

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
Conference papers hal-03085187v1
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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⟩
Journal articles hal-03928227v1

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
Conference papers 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
Conference papers 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
Conference papers hal-01247964v1
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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
Conference papers hal-01247951v1
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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⟩
Journal articles hal-01694049v1
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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⟩
Journal articles hal-03223219v1
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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⟩
Journal articles hal-01478970v1

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
Conference papers hal-01247968v1
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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
Conference papers 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
Conference papers hal-01007500v1
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Modelling of a GFRP adhesive connection by an imperfect soft interface model with initial damage

Aurelien Maurel-Pantel , Marco Lamberti , Maria Letizia Raffa , Camilo Suarez , Francesco Ascione , et al.
Composite Structures, 2020, pp.112034. ⟨10.1016/j.compstruct.2020.112034⟩
Journal articles hal-02478526v1

Fracture modeling of adhesive connection by an imperfect soft interface model

Francesco Ascione , Marco Lamberti , Frédéric Lebon , Aurelien Maurel-Pantel , Maria Letizia Raffa
10th European Solid Mechanics Conference, Jul 2018, Bologne, Italy
Conference papers hal-03560987v1

A general model of hard and soft interfaces with damage

Frédéric Lebon , Maria Letizia Raffa , Raffaella Rizzoni
International Conference on Fracture and Damage Mechanics, Sep 2022, Malaga, Spain
Conference papers hal-03909636v1
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Derivation of a model of imperfect interface with finite strains and damage by asymptotic techniques: an application to masonry structures

Maria Letizia Raffa , Frédéric Lebon , Raffaella Rizzoni
Meccanica, 2017, 53 (7), pp.1645-1660. ⟨10.1007/s11012-017-0765-3⟩
Journal articles hal-01695316v1
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Micromechanical modeling of imperfect interfaces and applications

Maria Letizia Raffa
Solid mechanics [physics.class-ph]. Università di Roma "Tor Vergata"; Aix-Marseille Université, 2015. English. ⟨NNT : ⟩
Theses tel-01382758v1

Primary stability of cementless acetabular cups: a finite element investigation

Maria Letizia Raffa , Vu-Hieu Nguyen , Ch Flouzat-Lachaniette , P. Hernigou , Guillaume Haiat
VII Annual Meeting of the Italian Chapter of the European Society of Biomechanics (ESB-ITA), Sep 2017, Rome, Italy
Conference papers hal-01650204v1

Finite element modeling of the primary stability of acetabular cup implants.

Maria Letizia Raffa , Vu-Hieu Nguyen , Guillaume Haiat
15th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, CMBBE 2018, Mar 2018, Lisbon, Portugal
Conference papers hal-01798728v1

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⟩
Conference papers hal-02339809v1

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⟩
Journal articles 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
Conference papers hal-01650191v1
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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⟩
Journal articles hal-03791640v1

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⟩
Journal articles hal-03792065v1

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
Conference papers hal-02335809v1
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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 hal-04165002v1
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On damaged interfaces in masonry buildings: a multi-scale approach

Maria Letizia Raffa , Frédéric Lebon
2nd International Conference on Protection of Historical Constructions, May 2014, Antalya, Turkey. 6 p
Conference papers hal-01007453v1

Modeling of imperfect interfaces with smooth roughness

Frédéric Lebon , Maria Letizia Raffa , Iulian Rosu , Chiraz Khelifi , Meriam Chroudi
12ème Colloque Franco-Roumain de Mathématiques Appliquées, Aug 2014, Lyon, France
Conference papers hal-01007568v1
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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⟩
Book sections hal-01711672v1
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Towards nonlinear imperfect interface models including micro-cracks and smooth roughness

Serge Dumont , Frédéric Lebon , Maria Letizia Raffa , Raffaella Rizzoni
Annals of Solid and Structural Mechanics, 2017, 9 (1-2), pp.13-27. ⟨10.1007/s12356-017-0047-8⟩
Journal articles hal-01697064v1