Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Benattou Bouchouicha"'
Autor:
Djeloud Hamza, Moussaoui Mustafa, Kellai Ahmed, Hachi Dahmane, Filippo Berto, Benattou Bouchouicha, Hachi Brahim Elkhalil�
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 60, Pp 346-362 (2022)
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
Externí odkaz:
https://doaj.org/article/b6fc6bf0b360460f979d7ed4ac15efa7
Autor:
Adel Deliou�, Benattou Bouchouicha
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 60, Pp 30-42 (2022)
This work is about study of the mechanical behaviour of unidirectional Kevlar / Epoxy composite laminates according to different failure criteria. Varying strength parameters values, makes it possible to compare the ultimate mechanical characteristic
Externí odkaz:
https://doaj.org/article/65843c1b565b42c1acf8931179386ed3
Autor:
Fethi Sebaa, Benattou Bouchouicha
Publikováno v:
Frattura ed Integrità Strutturale, Vol 15, Iss 58, Pp 365-375 (2021)
The aim of this work is the study of the fatigue behaviour of API X60 steel and the influence of thermal and mechanical treatments. The evaluation of the integrity and safety of welded structures dictates the approach taken in this research. The micr
Externí odkaz:
https://doaj.org/article/0025a8d7f7484b4eaecf5ece34542b15
Autor:
Mohammed Chaib, Abdelkader Slimane, Sid Ahmed Slimane, Abdelkader Ziadi, Benattou Bouchouicha
Publikováno v:
Frattura ed Integrità Strutturale, Vol 15, Iss 57, Pp 169-181 (2021)
�Friction stir welding process is increasingly used to connect metal structures for industrial applications as shipbuilding and offshore, aerospace, automotive, rolling stock for railways and robotics, Friction stir welding makes it much easier for
Externí odkaz:
https://doaj.org/article/0eb79113e5f24a1d8eff65a1bdadfd87
Publikováno v:
Frattura ed Integrità Strutturale, Vol 14, Iss 51, Pp 467-476 (2020)
The structures in service are subjected to loads whose amplitude varies most often over time. These differences in loading cycle levels will have a direct impact on the propagation of cracks that can lead to accelerations or slowdowns in the propagat
Externí odkaz:
https://doaj.org/article/a5906fbde86a43dc872618e3586536fe
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 48, Pp 357-369 (2019)
The modeling of the welding is desirable to guess the deformation of the components during manufacture, the position and the magnitude of maximum residual stresses and to envisage metallurgical effects in specific zones. The welding are problems of c
Externí odkaz:
https://doaj.org/article/46f62fedcfc746c4a6ee994770fe90e3
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 47, Pp 17-29 (2019)
To evaluate the integrity of a structure is to prove its ability to perform its mechanical functions for all modes of loading, normal or accidental, and throughout its life. In the context of the nuclear safety, for the most important structures such
Externí odkaz:
https://doaj.org/article/34ea60b2fe9645b680365278202801c3
Autor:
Mohammed Chaib, Abdelkader Slimane, Sid Ahmed Slimane, Abdelakder Ziadi, Benattou Bouchouicha
Publikováno v:
Frattura ed Integrità Strutturale, Vol 15, Iss 57 (2021)
As it is imperative to control the materials development processes well, in parallel, it will be necessary to constantly adapt very efficient assembly methods. Friction stir welding makes it much easier for us to fusion the aluminum alloys like AA606
Externí odkaz:
https://doaj.org/article/188dbc8fe1d04e4fa6aa3b22079af0b4
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 46, Pp 1-13 (2018)
The friction stir welding FSW is a topical technique to date, either for experimental or numerical research topics. Based on the fact that the majority of the heat generated, comes from the contact between the workpiece and the shoulder, and from the
Externí odkaz:
https://doaj.org/article/8f32b8bae67a477a8328724faf00722b
Autor:
Adel Deliou, Benattou Bouchouicha
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 46, Pp 306-318 (2018)
Structural failure assessment approaches take into account local parameters, specimen geometry, loading and material. In the case of welded joints, in addition to these parameters, consideration must be given to the effect of the heterogeneity of pro
Externí odkaz:
https://doaj.org/article/63cadf9c613d4ef08551c6423df0603b