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pro vyhledávání: '"Dahmane Hachi"'
Autor:
Mehdi Boudouh, Brahim El Khalil Hachi, Hadi Taibi, Mohamed Haboussi, María Fernández Raga, Dahmane Hachi
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 277 (2023)
The majority of classical methods which analyze the stability of existing cracks are based on theorems which calculate the forces in a state of limit equilibrium and do not take into consideration the deformation of the structure and the internal con
Externí odkaz:
https://doaj.org/article/9ab837db3dda488fa24ba07080e0995f
Autor:
Brahim Elkhalil Hachi, Benattou Bouchouicha, Filippo Berto, Dahmane Hachi, Ahmed Kellai, Mustafa Moussaoui, Hamza Djeloud
Publikováno v:
Frattura ed Integrità Strutturale
Frattura ed Integrità Strutturale; Vol. 16 No. 60 (2022): April 2022; 346-362
Frattura ed Integrità Strutturale; V. 16 N. 60 (2022): April 2022; 346-362
Frattura ed Integrità Strutturale; Vol. 16 No. 60 (2022): April 2022; 346-362
Frattura ed Integrità Strutturale; V. 16 N. 60 (2022): April 2022; 346-362
This study has used the strain energy density (SED) approach to evaluate the stress intensity factor (SIF) of cracked cruciform welded joints in Hardox 450 steel. A microstructural analysis was made of Hardox 450 steel which is composed of refined an
Publikováno v:
Research in Nondestructive Evaluation. 31:133-146
This article presents a study of a Multi-coils circular eddy current non-destructive testing sensor for determining the fibers orientation as well as the detection of defect in multidirectional car...
Akademický článek
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Autor:
Mohamed Haboussi, Brahim Elkhalil Hachi, Dahmane Hachi, Mohammed Riad Kired, Abdelfattah Elhadj Benkhechiba
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 371:113319
Here, the problem of homogenization of medium containing heterogeneities (nanoinclusions, nanovoids and/or nano-cracks) with surface energy effects is numerically addressed within Matlab® code, by XFEM/FEM combined with the Level-set technique, for
Autor:
Dahmane Hachi, Mohammed Guesmia, Abdelfattah Elhadj Benkhechiba, Moustapha Moussaoui, Brahim Elkhalil Hachi
Publikováno v:
Engineering Failure Analysis. 107:104219
The aim of this study is the development of software code based on the eXtended Finite Element Method (XFEM) to model the behavior of three-dimensional structures containing heterogeneity (inclusions, voids and cracks). The shape of flaws are present