Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Fatima Majid"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 15, Iss 58, Pp 296-307 (2021)
In order to study the effect of polypropylene fibers on the durability of cementitious composites, several experimental tests have been carried out in the laboratory. The composite was tested with different volume fractions of polypropylene fibers (0
Externí odkaz:
https://doaj.org/article/f2326edc38f0454894e7aa4e991bc288
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 63 (2022)
This study aims to assess the delamination effect and predict the evolution of damage in 3D printed specimens to investigate the mechanical behavior occurring due to the delamination of the layers of 3D printed thermoplastic polymers. Thus, additivel
Externí odkaz:
https://doaj.org/article/6d0c6189b71244a0bfe43090b399384f
Autor:
Najat Zekriti, Fatima Majid, Hachimi Taoufik, Yassine Tounsi, Rajaa Rhanim, Ibrahim Mrani, Hassan Rhanim
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 63 (2022)
The study presents and compares an application of two procedures to identify the crack tip location in PVC Sent samples under a uniaxial tensile test based on the image processing method. An IDS camera captures several photos of the PVC surface as
Externí odkaz:
https://doaj.org/article/db317f36b7ef459295ece217400f955a
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 43, Pp 97-105 (2018)
The polypropylene random copolymer (PPR) is a thermoplastic material generally used for the transport of water under pressure, especially hot water. PPR pipes are exposed to severe conditions in terms of pressure and temperature, hence the need to ch
Externí odkaz:
https://doaj.org/article/bd3f83c6d2a5417b8e4571b45eb4e78b
Autor:
Fatima Majid, Mohamed Elghorba
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 43, Pp 79-89 (2018)
In this paper, we developed a mathematical modeling to represent the damage of thermoplastic pipes. On the one hand, we adapted the theories of the rupture pressure to fit the High Density Polyethylene (HDPE) case. Indeed, the theories for calculatin
Externí odkaz:
https://doaj.org/article/5ffbddd62dcc4def94d5c3d4e19a3acf
Publikováno v:
Frattura ed Integrità Strutturale, Vol 10, Iss 38, Pp 273-280 (2016)
This paper gives a highlight about pressure vessel (PV) methods of design to initiate new engineers and new researchers to understand the basics and to have a summary about the knowhow of PV design. This understanding will contribute to enhance their
Externí odkaz:
https://doaj.org/article/f11181fc3cfa4e5192d310468e3187ca
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 43 (2017)
The polypropylene random copolymer (PPR) is a thermoplastic material generally used for the transport of water under pressure, especially hot water. PPR pipes are exposed to severe conditions in terms of pressure and temperature, hence the need to ch
Externí odkaz:
https://doaj.org/article/4487ea219e204f489e8fe0f44c496973
Autor:
Fatima Majid, Mohamed Elghorba
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 43 (2017)
In this paper, we developed a mathematical modeling to represent the damage of thermoplastic pipes. On the one hand, we adapted the theories of the rupture pressure to fit the High Density Polyethylene (HDPE) case. Indeed, the theories for calculatin
Externí odkaz:
https://doaj.org/article/2810d4ee75714508a59c3abf5b9beb02
Publikováno v:
In Procedia Structural Integrity 2023 47:711-722
Publikováno v:
Periodica Polytechnica Mechanical Engineering. 67:103-109
The aim of this paper is to determine the damage mechanisms of P265GH steel, commonly used for pressure equipment. First, an experimental study using tensile and Charpy tests allowed us to determine the mechanical properties (Young modulus E = 200 GP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed4409d9eb315ed25dd77bbe068009d5
https://doi.org/10.3311/ppme.20234
https://doi.org/10.3311/ppme.20234