Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Samir Atlati"'
Autor:
Tarik Zarrouk, Jamal-Eddine Salhi, Mohammed Nouari, Merzouki Salhi, Samir Atlati, Najim Salhi, Hamid Makich
Publikováno v:
Advances in Mechanical Engineering, Vol 13 (2021)
In machining, tool/workpiece interface parameters are complicated to estimate by experimental means alone. Numerical methods can then give critical solutions to predict and analyze the parameters influencing the machining. The friction between the to
Externí odkaz:
https://doaj.org/article/6d88ea3a36da4219bf2dc1bb1f2448a7
Publikováno v:
Metals, Vol 6, Iss 9, p 197 (2016)
In this paper, machining aeronautical aluminum alloy AA2024-T351 in dry conditions was investigated. Cutting forces, chip segmentation, and built-up edge formation were analyzed. Machining tests revealed that the chip formation process depends on cut
Externí odkaz:
https://doaj.org/article/01cbf2fc49b54f299a38068ae1b66ece
Autor:
Tarik Zarrouk, Mohammed Nouari, Jamal-Eddine Salhi, Hamid Makich, Merzouki Salhi, Samir Atlati, Najim Salhi
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 119:4733-4744
Autor:
Mohammed Nouari, Najim Salhi, Jamal-Eddine Salhi, Merzouki Salhi, Samir Atlati, Tarik Zarrouk
Publikováno v:
Environmental Science and Pollution Research
Environmental Science and Pollution Research, Springer Verlag, 2021, 29, pp.98-105. ⟨10.1007/s11356-021-13736-6⟩
Environmental Science and Pollution Research, Springer Verlag, 2021, ⟨10.1007/s11356-021-13736-6⟩
Environmental Science and Pollution Research, Springer Verlag, 2021, 29, pp.98-105. ⟨10.1007/s11356-021-13736-6⟩
Environmental Science and Pollution Research, Springer Verlag, 2021, ⟨10.1007/s11356-021-13736-6⟩
International audience; The machining of Nomex honeycomb structures represents a technical and scientific barrier for aeronautical applications. The difficulties encountered during the machining of this type of material are linked to the low density
Autor:
Samir Atlati, Hamid Makich, Tarik Zarrouk, Najim Salhi, Jamal-Eddine Salhi, Mohammed Nouari, Merzouki Salhi
Publikováno v:
Advances in Mechanical Engineering
Advances in Mechanical Engineering, Sage Journals, 2021, 13, ⟨10.1177/16878140211034841⟩
Advances in Mechanical Engineering, Vol 13 (2021)
Advances in Mechanical Engineering, Sage Journals, 2021, 13, ⟨10.1177/16878140211034841⟩
Advances in Mechanical Engineering, Vol 13 (2021)
In machining, tool/workpiece interface parameters are complicated to estimate by experimental means alone. Numerical methods can then give critical solutions to predict and analyze the parameters influencing the machining. The friction between the to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1abd744f927181895ef4955201ba236e
https://hal.univ-lorraine.fr/hal-03325747/file/16878140211034841.pdf
https://hal.univ-lorraine.fr/hal-03325747/file/16878140211034841.pdf
Autor:
Khalid Nasri, Mohamed Haterbouch, M. Zenasni, Zoubir Atmani, Omar Oussouaddi, Samir Atlati, Ziyad Zenasni
Publikováno v:
Comptes Rendus Mécanique. 347:601-614
During machining processes, materials undergo severe deformations that lead to different behavior than in the case of slow deformation. The microstructure changes, as a consequence, affect the materials properties and therefore influence the function
Autor:
Najim Salhi, Samir Atlati, Tarik Zarrouk, Mohammed Nouari, Merzouki Salhi, Jamal-Eddine Salhi
Publikováno v:
Materials Today: Proceedings
Materials Today: Proceedings, Elsevier, 2021, 45, pp.7477-7485. ⟨10.1016/j.matpr.2021.02.110⟩
Materials Today: Proceedings, Elsevier, 2021, 45, pp.7477-7485. ⟨10.1016/j.matpr.2021.02.110⟩
International audience; The technical constraints of the aeronautical and aerospace industry concerning the choice of materials are oriented, among other things, towards lightening structures and reducing consumption. There are many varieties of Nome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f486fc1f57fa52ebd4fb0c72e9f7fb
https://hal.univ-lorraine.fr/hal-03325764
https://hal.univ-lorraine.fr/hal-03325764
Publikováno v:
Tribology International
Tribology International, Elsevier, 2017, 105, pp.326-333. ⟨10.1016/j.triboint.2016.10.006⟩
Tribology International, Elsevier, 2017, 105, pp.326-333. ⟨10.1016/j.triboint.2016.10.006⟩
In this work, a predictive machining theory, based on a finite element model, were applied to dry orthogonal cutting of aluminum alloy AA2024–T351. In order to analyze the effects of chip formation process and local friction coefficient on the ther
Publikováno v:
Procedia CIRP
Procedia CIRP, ELSEVIER, 2017, 58, pp.505-510. ⟨10.1016/j.procir.2017.03.255⟩
Procedia CIRP, ELSEVIER, 2017, 58, pp.505-510. ⟨10.1016/j.procir.2017.03.255⟩
International audience; This paper deals with the numerical simulation of the honeycomb machining process taking into account the behaviour of Nomex® material and the effect of its cell structure. Using Hashin failure criterion, a single orthotropic
Publikováno v:
Key Engineering Materials
Key Engineering Materials, Trans Tech Publications, 2019, 820, pp.29-39. ⟨10.4028/www.scientific.net/KEM.820.29⟩
Key Engineering Materials, Trans Tech Publications, 2019, 820, pp.29-39. ⟨10.4028/www.scientific.net/KEM.820.29⟩
International audience; During the dry machining operation, the cutting tool is constantly subjected to extreme conditions in terms of thermal and mechanical stresses at the tool-chip interface. Indeed, the high temperature and the large plastic defo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecbe82357086ae648494334d30458748
https://hal.univ-lorraine.fr/hal-03325680
https://hal.univ-lorraine.fr/hal-03325680