Finite element analysis of the interface defect in ceramic-metal assemblies: Alumina-Silver

Autor: Lamia Hadid, Farida Bouafia, Boualem Serier, Sardar Sikandar Hayat

Publikováno v: Frattura ed Integrità Strutturale, Vol 14, Iss 53, Pp 1-12 (2020)

In the present work, the finite element analysis was employed to study the distribution of mechanical stress generated in metal-ceramic bimaterial. A micromechanical model is proposed to explain a phenomenon of defect observed in the metal-ceramic in

Externí odkaz: https://doaj.org/article/8f01cff054e04cb6944b62c4358fd314

Modeling of a cracked and repaired Al 2024T3 aircraft plate: effect of the composite patch shape on the repair performance

Autor: Mohammed Baghdadi, Boualem Serier, Mokadem Salem, Bouchra Zaoui, Khacem Kaddouri

Publikováno v: Frattura ed Integrità Strutturale, Vol 13, Iss 50 (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/da477d9932c040c9a405b5277f04ddf5

Effects of dynamic loading on the mechanical behavior of total hip prosthesis

Autor: Djilali CHAREF, Boualem SERIER

Publikováno v: Journal of Biomechanical Science and Engineering, Vol 10, Iss 4, Pp 15-00115-15-00115 (2015)

Upon the arrival of the osteosynthesis, technological advancement has revolutionized the orthopedic surgery, producing increasingly efficient prostheses. Nevertheless, it turns out that over the years of lifetime these orthopedic implants presents co

Externí odkaz: https://doaj.org/article/32ba2a3eb80d45cc802c4017208f2a54

Numerical prediction of the ductile damage for axial cracks in pipe under internal pressure

Autor: Boualem Serier, Salem Mokadem, Belaïd Mechab, Amina Ismahène Fezazi

Publikováno v: Frattura ed Integrità Strutturale, Vol 15, Iss 58, Pp 231-241 (2021)
Frattura ed Integrità Strutturale; Vol. 15 No. 58 (2021): October 2021; 231-241
Frattura ed Integrità Strutturale; V. 15 N. 58 (2021): October 2021; 231-241

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),the thick

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f35e0ed0b17173c5945eb88b4fe6c81
https://www.fracturae.com/index.php/fis/article/view/3107/3340

Experimental Analysis of the Physical Degradation of Polymers – The Case of Polymethyl Methacrylate

Autor: Boualem Serier, K. Kaddouri, M. Belhouari, Afaf Kaddouri

Publikováno v: Frattura ed Integrità Strutturale; Vol. 14 No. 53 (2020): July 2020; 66-80
Frattura ed Integrità Strutturale; V. 14 N. 53 (2020): July 2020; 66-80
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b09830a30339005ac10b82a36638f49
https://doi.org/10.3221/igf-esis.53.06