Zobrazeno 1 - 7 of 7 pro vyhledávání: '"Fafa Ben Hatira"'
1
On prediction of the compressive strength and failure patterns of human vertebrae using a quasi-brittle continuum damage finite element model
Autor: Fafa Ben Hatira, Zahira Nakhli, Martine Pithioux, Patrick Chabrand, Khemais Saanouni
Publikováno v: Acta of Bioengineering and Biomechanics
Acta of Bioengineering and Biomechanics, 2019, 21 (2), pp.143-151. ⟨10.5277/ABB-01265-2019-03⟩
Acta of Bioengineering and Biomechanics, Wroclaw University of Technology, 2019, 21 (2), pp.143-151. ⟨10.5277/ABB-01265-2019-03⟩
Acta of Bioengineering and Biomechanics, Wroclaw University of Technology, In press, 21 (2), pp.143-151
HAL
International audience; Purpose: Damage of bone structures is mainly conditioned by bone quality related to the bone strength. The purpose of this work was to present a simple and reliable numerical treatment of a quasi-brittle damage constitutive mo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::f19c7b277d27bd99bfe335da6052ef22
https://hal.science/hal-02114927
Zobrazit plný text záznamu
3
A Thermo-Mechanical Behavior Simulation of A NiTi Staple Used for the Correction of Idiopathic Scoliosis
Autor: Fafa Ben Hatira, Kaouthar Saidane
Publikováno v: Journal of Biomaterials and Nanobiotechnology. :61-69
In order to treat scoliosis, a thermo-mechanical behavior study of shape memory alloy bone staple has been proposed. A pre-stretched shape-memory-alloy bone staple, which has been heated above the transition temperature, provides greater compressive
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::222e2206f11dffbbf66c3f1c9d8cc65a
https://doi.org/10.4236/jbnb.2012.31008
Zobrazit plný text záznamu
4
A finite element modeling of the human lumbar unit including the spinal cord
Autor: Abdelfatah Mrabet, Fafa Ben-Hatira, Kaouthar Saidane
Publikováno v: Journal of Biomedical Science and Engineering. :146-152
The purpose of this present work is to provide a tool to better understand mechanically related pathologies of the lumbar unit and the spinal structure by providing spinal cord deformations in different loading cases. In fact, spinal cord injury (SCI
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1358a85983b5d35b73b6b7f19c68e2e
https://doi.org/10.4236/jbise.2012.53019
Zobrazit plný text záznamu
6
Prediction of Anelastic Flow Localization in Finite Elastoplasticity with Damage
Autor: Khemais Saanouni, Charles Forster, Fafa Ben Hatira
Publikováno v: Revue Européenne des Éléments Finis. 3:27-56
In this paper a energy-based coupled theory of Continuum Damage Mechanics (CDM) proposed by [SAA 92] and [BEN 92] is extended to the finite strain plasticity formulated in the eulerian reference system. The classical framework of irreversible thermod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9e7d365cb2e490519cecfa907463206
https://doi.org/10.1080/12506559.1994.10511108
Zobrazit plný text záznamu
7
Femoral Fracture load and damage localization pattern prediction based on a quasi-brittle law
Autor: Fafa Ben Hatira, Zahira Nakhli, Fafa Hatira, Martine Pithioux, Patrick Chabrand, Khemais Saanouni
Publikováno v: HAL
Structural Engineering and Mechanics
Structural Engineering and Mechanics, 2019, 72 (2), pp.191-201. ⟨10.12989/sem.2019.72.2.191⟩
Structural Engineering and Mechanics, Techno-press Ltd, In press, 72 (2), pp.191-201
International audience; Finite element analysis is one of the most used tool for studying femoral neck fracture. Nerveless, consensus concerning either the choice of material characteristics, damage law and /or geometric models (linear on nonlinear)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c089540097eaac77753946ba5aedc847
https://hal.archives-ouvertes.fr/hal-02144326
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje