Zobrazeno 1 - 10 of 61 pro vyhledávání: '"Carl, Labergere"'
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Akademický článek
A Finite Element Method to Predict the Mechanical Behavior of a Pre-Structured Material Manufactured by Fused Filament Fabrication in 3D Printing
Autor: Marouene Zouaoui, Julien Gardan, Pascal Lafon, Ali Makke, Carl Labergere, Naman Recho
Publikováno v: Applied Sciences, Vol 11, Iss 11, p 5075 (2021)
In this paper, a numerical method is proposed to simulate the mechanical behavior of a new polymeric pre-structured material manufactured by fused filament fabrication (FFF), where the filaments are oriented along the principal stress directions. The
Externí odkaz: https://doaj.org/article/03bf673a663648ee902403bfb9ca028c
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An application of fully coupled ductile damage model considering induced anisotropies on springback prediction of advanced high strength steel materials
Autor: Carl Labergere, M. Yetna n’jock, Khemais Saanouni, Houssem Badreddine, V.-T. Dang, Zhenming Yue
Publikováno v: International Journal of Material Forming
International Journal of Material Forming, Springer Verlag, 2020, ⟨10.1007/s12289-020-01582-9⟩
International Journal of Material Forming, 2021, 14 (4), pp.739-752. ⟨10.1007/s12289-020-01582-9⟩
In this paper, an advanced model formulated in the framework of non-associative plasticity is used to accurately predict the springback of advanced high strength steels material. The proposed model strongly couples the isotropic ductile damage to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda2793c37f513b49b4375099cb1030a
https://doi.org/10.1007/s12289-020-01582-9
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3
An advanced elastoplastic framework accounting for induced plastic anisotropy fully coupled with ductile damage
Autor: Farid Abed-Meraim, Khemais Saanouni, Carl Labergere, Mohamed Ben Bettaieb, Houssem Badreddine, Joseph Paux
Publikováno v: International Journal of Mechanical Sciences
International Journal of Mechanical Sciences, Elsevier, 2021, 207, pp.106620. ⟨10.1016/j.ijmecsci.2021.106620⟩
International Journal of Mechanical Sciences, 2021, 207, pp.106620. ⟨10.1016/j.ijmecsci.2021.106620⟩
We present in this investigation an advanced phenomenological approach combining the computational efficiency of classical phenomenological plasticity models and the accuracy and high resolution of multiscale crystal plasticity schemes. Within this a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::472eae71998045d193353ff12b492354
https://hal.archives-ouvertes.fr/hal-03276459
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4
Advanced modeling and numerical simulations for the thermo-chemico-mechanical behaviour of materials with damage and hydrogen, based on the thermodynamics of irreversible processes
Autor: Benoît Panicaud, Kanssoune Saliya, Carl Labergere
Publikováno v: Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, 2019, 164, pp.79-97. ⟨10.1016/j.finel.2019.06.006⟩
Finite Elements in Analysis and Design, Elsevier, 2019, 164, pp.79-97. ⟨10.1016/j.finel.2019.06.006⟩
International audience; In the present article, we propose a fully coupled thermo-elasto-plastic-damage theory, which includes both kinematic and isotropic hardening, and also accounts for hydrogen diffusion in metals. This theory is based on the the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b6b221db7fd41517f07d312bb71efca
https://doi.org/10.1016/j.finel.2019.06.006
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5
Reliability Analysis of the Ductile Fracture of Overpacks for High-Level Radioactive Waste in Repository Conditions
Autor: Pierre Beaurepaire, F. Bumbieler, Carl Labergere, Alaa Chateauneuf, A. Persoons, J. Serveaux, Khemais Saanouni
Publikováno v: ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, American Society of Civil Engineers (ASCE), 2021, 7 (2), pp.04021010. ⟨10.1061/AJRUA6.0001121⟩
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 2021, 7 (2), pp.04021010. ⟨10.1061/AJRUA6.0001121⟩
In France, a deep geological repository project is under development for radioactive waste management. The lack of knowledge from similar facilities and the large time scales involved resul...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7f6905ed7ceac6e77999bd5b554e601
https://hal.archives-ouvertes.fr/hal-03578925
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6
An elasto-plastic self-consistent model for damaged polycrystalline materials: Theoretical formulation and numerical implementation
Autor: Farid Abed-Meraim, J. Paux, Houssem Badreddine, Carl Labergere, M. Ben Bettaieb, Khemais Saanouni
Publikováno v: Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2020, 368, pp.113138. ⟨10.1016/j.cma.2020.113138⟩
Computer Methods in Applied Mechanics and Engineering, 2020, 368, pp.113138. ⟨10.1016/j.cma.2020.113138⟩
International audience; Elasto-plastic multiscale approaches are known to be suitable to model the mechanical behavior of metallic materials during forming processes. These approaches are classically adopted to explicitly link relevant microstructura
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::574b132b17470f41dc465d013c2569a8
https://hal.archives-ouvertes.fr/hal-02923712/document
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7
Transverse Isotropic Behavior Identification using Digital Image Correlation of a Pre-structured Material Manufactured by 3D Printing
Autor: Julien Gardan, Marouene Zouaoui, Carl Labergere, Pascal Lafon, Ali Makke, Naman Recho
Publikováno v: Procedia Structural Integrity
Procedia Structural Integrity, 2020, 28, pp.978-985. ⟨10.1016/j.prostr.2020.11.112⟩
Procedia Structural Integrity, ESIS-Elsevier, 2020, 28, pp.978-985. ⟨10.1016/j.prostr.2020.11.112⟩
1st Virtual European Conference on Fracture
1st Virtual European Conference on Fracture, 2020, Online, France. pp.978-985, ⟨10.1016/j.prostr.2020.11.112⟩
International audience; This work aims to develop an advanced structured material [1] that enhances the physical properties in the fracture mechanics area with specimens printed by FDM. 3D printed parts are considered as complex structures and assume
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cba0a32fbe15c922b29fe6a74404da2
https://uca.hal.science/hal-03050230/file/S2452321620307769.pdf
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9
Investigation on a full coupling between damage and other thermomechanical behaviours in the standard thermodynamic framework including environmental effects
Autor: Khemais Saanouni, Kanssoune Saliya, Benoît Panicaud, Carl Labergere
Publikováno v: Acta Mechanica
Acta Mechanica, Springer Verlag, In press, ⟨10.1007/s00707-020-02621-x⟩
Acta Mechanica, 2020, 231 (5), pp.1731-1749. ⟨10.1007/s00707-020-02621-x⟩
International audience; In the present paper, constitutive equations accounting for coupled damage-thermo-elasto-(visco)plastic and diffusion at small deformation are proposed in the standard thermodynamics of irreversible processes framework. One ma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26cb85647ac11ad69f935e67d550b061
https://hal-utt.archives-ouvertes.fr/hal-02479515
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10
Modeling and numerical simulation of AA1050-O embossed sheet metal stamping
Autor: François Choquart, Sabeur Msolli, Carl Labergere, Marion Martiny, Houssem Badreddine, Khemais Saanouni
Publikováno v: Procedia Engineering
Procedia Engineering, Elsevier, 2017, 207, pp.72-77. ⟨10.1016/j.proeng.2017.10.741⟩
Procedia Engineering, 2017, 207, pp.72-77. ⟨10.1016/j.proeng.2017.10.741⟩
International audience; In this paper, a numerical methodology is presented for the stamping simulation of a embossed sheet. A large strains elastoplastic model based on Hill’s anisotropic plasticity criteria and coupled with damage is presented an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::770e84d2302cab68ebcfab252df65e3d
https://doi.org/10.1016/j.proeng.2017.10.741
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