Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hamid, Hamli Benzahar"'
Publikováno v:
Periodica Polytechnica: Civil Engineering. 2024, Vol. 68 Issue 1, p97-106. 10p.
Autor:
Hamid, Hamli Benzahar1 (AUTHOR) h.hamli-zahar@univ-dbkm.dz, Hillal, Ayas2 (AUTHOR), Mohamed, Chabaat2 (AUTHOR), Abderrazak, Said3 (AUTHOR)
Publikováno v:
Strength, Fracture & Complexity. Oct2024, p1-15. 15p.
Akademický článek
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Autor:
Hamid Hamli Benzahar, Mohamed Chabaat
Publikováno v:
Strength, Fracture and Complexity. 15:179-189
In this paper, limiting the damage zone length in mode II during the interaction between a main crack and a surrounding dislocation in a brittle material is considered. This study is mainly based on the strain and stress field generated by varying th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b74e067997b610a820371a4d4946a94
https://doi.org/10.3233/sfc-220290
https://doi.org/10.3233/sfc-220290
Autor:
Hamid Hamli Benzahar
Publikováno v:
International Journal of Structural Integrity. 10:76-84
PurposeThe purpose of this paper is to evaluate theoretically and numerically the stress and stress intensity factor (SIF) at the time of propagation of the crack in bi-material. The problem is formulated using two thin materials which are bound by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d87266155af4fc14c3bfcdd85edf268d
https://doi.org/10.1108/ijsi-08-2018-0048
https://doi.org/10.1108/ijsi-08-2018-0048
The main objective of this research is to determine the influence of micro-crack on the propagation of a semi-infinite crack. This study is mainly based on the determination of the strain energy during the interaction between the semi-infinite crack
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e600914b88203487dbde547c054a565
https://doi.org/10.22541/au.159654483.32179102
https://doi.org/10.22541/au.159654483.32179102
Autor:
Hamid Hamli Benzahar, Mohamed Chabaat
Publikováno v:
Periodica Polytechnica Civil Engineering.
The principal goal of this work is to limit the damage zone length during the crack propagation in brittle materials. This study is based on the determination of stress fields by varying the distance between a semi-infinite crack and a neighboring di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca0344da956f0b0be2795327b80c385
https://doi.org/10.3311/ppci.14745
https://doi.org/10.3311/ppci.14745
Autor:
Hamid Hamli Benzahar
Publikováno v:
Theoretical and Applied Fracture Mechanics. 114:103005
The main objective of this study is to determine the image forces during the interaction between the dislocation and a semi-infinite crack in a bi-material. Our problem is formulated by using two materials bonded together with an adhesive cracked at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a60e4dfd198a6ac7ebac098eec14e48
https://doi.org/10.1016/j.tafmec.2021.103005
https://doi.org/10.1016/j.tafmec.2021.103005
Publikováno v:
Applied Mechanics and Materials. 834:67-72
The present study evaluates the von Mises stress distribution around the crack tip and stress Intensity Factor (SIF) under biaxial mixed modes during the propagation of a crack interacting with two nearby circular inclusions. The finite element metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d9fa84c97f835cd05a44652682566c0
https://doi.org/10.4028/www.scientific.net/amm.834.67
https://doi.org/10.4028/www.scientific.net/amm.834.67
Autor:
Hamid Hamli Benzahar, Mohamed Chabaat
Publikováno v:
Advanced Materials Research. :2043-2047
The present study evaluate the stress field during the cracking caused by applying pressure loading to this ends of material. Our problem formulated by using the brittle material (concrete, ceramic, glass,...) having; elasticity modulus E and Poisson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c8ebeac8a8e06e7c2d7ee43415a5009
https://doi.org/10.4028/www.scientific.net/amr.919-921.2043
https://doi.org/10.4028/www.scientific.net/amr.919-921.2043