Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Mohammed Nouari"'
Autor:
Tarik Zarrouk, Mohammed Nouari, Jamal-Eddine Salhi, Hilal Essaouini, Mohammed Abbadi, Ahmed Abbadi, Mohammed Lhassane Lahlaouti
Publikováno v:
Machines, Vol 12, Iss 8, p 561 (2024)
Nomex honeycomb composites are widely recognized for their advanced structural applications in the aerospace, automotive and defense industries. These materials are distinguished by exceptional characteristics such as thin cell walls and a hexagonal
Externí odkaz:
https://doaj.org/article/b28453b16f794b5ba58466642afb1637
Publikováno v:
Algorithms, Vol 17, Iss 5, p 204 (2024)
Machining of Nomex honeycomb composite (NHC) structures is of critical importance in manufacturing parts to the specifications required in the aerospace industry. However, the special characteristics of the Nomex honeycomb structure, including its co
Externí odkaz:
https://doaj.org/article/25ac46abcfc747ce9bdd7d83510c7882
Publikováno v:
Materials, Vol 17, Iss 9, p 2044 (2024)
Nomex honeycomb composites (NHCs) are commonly used in various industrial sectors such as aerospace and automotive sectors due to their excellent material properties. However, when machining this type of structure, problems can arise due to significa
Externí odkaz:
https://doaj.org/article/48c1f31baaf7470b8f8b3e991c8558de
Publikováno v:
Machines, Vol 12, Iss 2, p 137 (2024)
Nomex honeycomb composite (NHC) cores have seen significant growth in recent years, particularly in the aeronautics, aerospace, naval and automotive industries. This development presents significant challenges in terms of improving machining quality,
Externí odkaz:
https://doaj.org/article/e37d3e32c8ad416388bb22186bd2bb39
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 1, p 28 (2023)
The Nomex honeycomb core has been widely used in many industrial fields, especially the aircraft and aerospace industries, due to its high strength and stiffness to heaviness ratio. Machining of the Nomex honeycomb structure is usually associated wit
Externí odkaz:
https://doaj.org/article/b3dfb7c0978648ca9b9fb64b22c5dc87
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 12, Iss 4, p 581 (2022)
Titanium alloys are considered difficult-to-cut materials due to their low machinability. Understanding the physical mechanisms occurring during cutting titanium alloys is of particular interest to improve their machinability. Experimental and numeri
Externí odkaz:
https://doaj.org/article/918cdbf519cb4ac1accd588defe32fc7
Autor:
Mohammed Nouari, Hamid Makich
Publikováno v:
Metals, Vol 4, Iss 3, Pp 335-358 (2014)
The current work deals with the analysis of mechanisms involved during the machining process of titanium alloys. Two different materials were chosen for the study: Ti-6Al-4V and Ti-55531. The objective was to understand the effect of all cutting para
Externí odkaz:
https://doaj.org/article/9a3f5fd4cc294dbb9d3a817bd4e0d956
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
Special topic volume with invited peer reviewed papers only