Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Serier Boualem"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 15, Iss 58, Pp 231-241 (2021)
This study presents a numerical prediction of the ductile damage for axial cracks in pipe subjected to internal pressure. The three dimensional finite element methods used to evaluate the J-integral. The effect of the external radius (Rext), thicknes
Externí odkaz:
https://doaj.org/article/25fcfc3b8ccf441ea963dd22407e6f28
Publikováno v:
Frattura ed Integrità Strutturale, Vol 14, Iss 54, Pp 202-210 (2020)
This study presents a three dimensional finite element method analysis of semi-elliptical surface cracks in pipes under internal pressure load. In the elastic�plastic case, estimates of the J-integral are presented for various ratios including crac
Externí odkaz:
https://doaj.org/article/919d1235b50e41a88aa5f1613e60e180
Publikováno v:
Frattura ed Integrità Strutturale, Vol 14, Iss 53, Pp 66-80 (2020)
Polymers are known to be sensitive to aging; their lifetime can be predicted through experimental tests. This paper displays an experimental study on the long-term performance of polymethyl methacrylate (PMMA) exposed to solar (UV) radiations and art
Externí odkaz:
https://doaj.org/article/fcb6e36ed8384345adaeed4990640859
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 50, Pp 68-85 (2019)
In this work the finite element method was used to analyse the composite patch shape effect of the repair performance. Unlike all the works done conducted so far in this domain, this work proposed here, takes into account the reducing both, the stres
Externí odkaz:
https://doaj.org/article/a7f925bffcc8422d97f5973ea743efe8
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 46, Pp 140-149 (2018)
In this work, we analyze three - dimensionally, by the finite element method, the performance of the repair of aeronautical structures damaged by cracking and repaired by patch of composite materials. The effect of crack-crack interaction according t
Externí odkaz:
https://doaj.org/article/f509cedfb5b74bc2acdcfa7a09244bff
Publikováno v:
Frattura ed Integrità Strutturale, Vol 14, Iss 54 (2020)
This study presents a three dimensional finite element method analysis of semi-elliptical surface cracks in pipes under internal pressure load. In the elastic–plastic case, estimates of the J-integral are presented for various ratios including crac
Externí odkaz:
https://doaj.org/article/8803a37edfb6423b9a27644e4fef9f79
Autor:
Bellali, Mohammed Amine, Serier, Boualem, Mokhtari, Mohamed, Campilho, Raul D.S.G., Lebon, Frederic, Fekirini, Hamida
Publikováno v:
In Composite Structures 15 June 2021 266
Publikováno v:
In Computer Methods and Programs in Biomedicine December 2020 197
Akademický článek
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Publikováno v:
In Polymer Testing August 2017 61:441-447