Výsledky vyhledávání - "Madjid Almansba"

Numerical simulation of concrete cylinders based on confined glass waste

Autor: O. Akmoussi, T. Ben Chabane, F. Kheloui, Madjid Almansba, O. Belaidi

Publikováno v: Procedia Structural Integrity. 31:140-146

Recycling and waste recovery are now considered as a solution for the future in order to meet the deficit between production and consumption and to protect the environment. The incorporation of glass waste in the concrete matrix allows us to sustain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72c5894dccd749dacfe154c22d04ebd4
https://doi.org/10.1016/j.prostr.2021.03.026

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Investigation on the constraint effect on the fracture toughness assessment of stainless steel AISI 304L thin sheets

Autor: Zehra Sidhoum, Rabah Ferhoum, Madjid Almansba, R. Bensaada, Malek Habak

Publikováno v: Journal of Theoretical and Applied Mechanics
Journal of Theoretical and Applied Mechanics, Polish Society of theoretical and applied Mechanics, 2020, 58 (1), pp.143-153. ⟨10.15632/jtam-pl/115361⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a660b67e7d3156233f2dbda858827de8
https://doi.org/10.15632/jtam-pl/115361

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Ductile Fracture Study of Stainless Steel AISI 304L Thin Sheets Using the EWF Method and Cohesive Zone Modeling

Autor: R. Bensaada, Zehra Sidhoum, Rabah Ferhoum, Madjid Almansba

Publikováno v: Journal of Failure Analysis and Prevention. 18:1181-1190

The purpose of this study is to model the ductile fracture phenomenon using experimental and numerical methods. The stainless steel AISI 304L thin sheets are studied including two thicknesses (0.8 and 1.5 mm). A mechanical characterization is firstly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1209700f3c730b7e373b2eeddebc5e09
https://doi.org/10.1007/s11668-018-0507-4

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Experimental and numerical study of the mechanical behavior and kinetics of the martensitic transformation in 304L TRIP steel: applied to folding

Autor: M. Aberkane, Zehra Sidhoum, Rabah Ferhoum, Malek Habak, Madjid Almansba, R. Bensaada

Publikováno v: International Journal of Advanced Manufacturing Technology
International Journal of Advanced Manufacturing Technology, Springer Verlag, 2018, 97 (5-8), pp.2757-2765. ⟨10.1007/s00170-018-2154-z⟩

In this paper, experimental and phenomenological modeling of the mechanical behavior and austenite-martensitic transformation after deformation in 304L TRIP steel is investigated. Mechanical behavior and the evolution of the microstructure after fold

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef325994bad6f829822ec71e7a322bff
https://hal-u-picardie.archives-ouvertes.fr/hal-03363894

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Isotropic Elastoplasticity Fully Coupled with Non-Local Damage

Autor: N. E. Hannachi, Madjid Almansba, Khemais Saanouni

Publikováno v: Engineering. :420-431

This paper presents a simple damage-gradient based elastoplastic model with non linear isotropic hardening in order to regularize the associated initial and boundary value problem (IBVP). Using the total energy equivalence hypothesis, fully coupled c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef0ae972be3d74ed352501defa7e70a6
https://doi.org/10.4236/eng.2010.26055

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Mechanical Property and Microstructural Characterization of AISI 304L: Application Spot Welding

Autor: Zehra Sidhoum, Rabah Ferhoum, Madjid Almansba

Publikováno v: Volume 3: Engineering Systems; Heat Transfer and Thermal Engineering; Materials and Tribology; Mechatronics; Robotics.

In recent years, the development of high-strength steels such as multi-phase TRIP (transformation-induced plasticity)-aided steels have shown great promise due to their excellent combination of high strength and ductility. In this paper, the effect o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcdf36102de54a0e962e06ec66e1c46c
https://doi.org/10.1115/esda2014-20379

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A simple damage-gradient enhanced elastoplastic formulation and its numerical implementation

Autor: Khemais Saanouni, N. E. Hannachi, Madjid Almansba

Publikováno v: Mechanics & Industry
Mechanics & Industry, EDP Sciences, 2012, 13 (2), pp.97-110. ⟨10.1051/meca/2012009⟩
Mechanics & Industry, 2012, 13 (2), pp.97-110. ⟨10.1051/meca/2012009⟩

International audience; This paper presents a ductile damage-gradient based nonlocal and fully coupled elastoplastic constitutive equations by adding a Helmholtz equation to regularize the initial and boundary value problem (IBVP) exhibiting some dam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05292718428f8de5c31eac3f73177207
https://hal-utt.archives-ouvertes.fr/hal-02276002

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Comparative Study on the Behavior of Slender RC Walls with two Methods of Reinforcement

Autor: Neceur Eddine Hannachi, Fatma Taouche-Kheloui, Aghiles Nekmouche, Ourdia Bélaidi, Madjid Almansba, Djamila Amrani

Publikováno v: Procedia Engineering. :298-305

RC walls (reinforced concrete) may be subdivided into three categories from the point of view of mechanical behavior which are mainly dependent on the geometric relationship of the height to the width (h/l). Also, the RC walls are defined as slender

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