Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Maamar Hakem"'
Autor:
Hiba Benamor, Abdessabour Benamor, Nabil Chiker, Maamar Hakem, Mohamed Krea, Omar Bouras, Tahar Sahraoui, Mohamed Hadji
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 125:5211-5219
Fe2AlB2 is one of many ternary transition metal borides called MAB phases, which attracted interest owing to its magnetocaloric effect and magnetic properties. Herein, the molten salt shielded synthesis (MS3) of Fe2AlB2 powder is studied using potass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8de9d758facbeaf5729f47c57266f69
https://doi.org/10.1007/s00170-023-11086-w
https://doi.org/10.1007/s00170-023-11086-w
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 121:7005-7018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a54b36e04191d2829aa81202ca96b5c
https://doi.org/10.1007/s00170-022-09799-5
https://doi.org/10.1007/s00170-022-09799-5
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 121:5503-5517
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3858458966a49069fb06bb2c7319377a
https://doi.org/10.1007/s00170-022-09699-8
https://doi.org/10.1007/s00170-022-09699-8
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 116:1881-1893
In the present work, the interface morphology and the evolution of nitride precipitates in LDX 2101 stainless steel isothermally treated at 750 °C for various aging times were investigated. The microstructure results showed that the Cr2N nitrides pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ab223dfb22acb85f0bbba43ba9e19c
https://doi.org/10.1007/s00170-021-07515-3
https://doi.org/10.1007/s00170-021-07515-3
Autor:
Adel Haddad, T. Sahraoui, Mohammed Azzaz, Youcef Hadji, Nabil Chiker, Abdessabour Benamor, Maamar Hakem, Mohamed Hadji
Publikováno v:
Journal of Materials Engineering and Performance. 29:1995-2005
Herein, we study the effect of Ti3SiC2 on the microstructures and tribological properties of an in situ TiC reinforced Ni(Si, Ti) composites elaborated from Ni and Ti3SiC2 MAX phase powders against steel (100Cr6). Pressureless sintering at 1080 °C f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c09dec85a98ff859f8381800538e209
https://doi.org/10.1007/s11665-020-04710-3
https://doi.org/10.1007/s11665-020-04710-3
Autor:
Stéphane Mathieu, Billel Cheniti, Abdelatif Lebaili, Soltane Lebaili, Maamar Hakem, Djamel Miroud
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 102:2907-2918
In the present study, the effect of microstructure and precipitation phenomena on the micro hardness, tensile strength, impact toughness, and electrochemical behavior of tungsten inert gas (TIG)-welded AA6061-T6 aluminum alloy are investigated. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f3aab3218001beb29df9388476d4d69
https://doi.org/10.1007/s00170-019-03401-1
https://doi.org/10.1007/s00170-019-03401-1
Autor:
Mohamed Hadji, Riad Badji, Maamar Hakem, Youcef Hadji, Nabil Chiker, Abdessabour Benamor, Said Abdi, Mustapha Temmar, Adel Haddad
Publikováno v:
The International Journal of Advanced Manufacturing Technology.
In the present work, 2024-T351 Al alloy reinforced with alumina particulates (Al2O3p) was elaborated using friction stir processing (FSP). The effect of solution heat treatment followed by subsequent aging on microstructure, hardness, and tribologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad49bbc501cd4fa9a8727e6141bf0e97
https://doi.org/10.1007/s00170-021-07237-6
https://doi.org/10.1007/s00170-021-07237-6
Publikováno v:
Diffusion Foundations. 18:7-13
This work purposes to investigate the microstructure and the mechanical behavior of dissimilar metals weld between 2205 duplex stainless steel (UNS 31803) and high strength low alloy steel API X52. The joining was produced by shielded metal arc weldi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c2b61ffc6c201ffbd8af6ae7f50af3
https://doi.org/10.4028/www.scientific.net/df.18.7
https://doi.org/10.4028/www.scientific.net/df.18.7
Autor:
Bendiba Guedouar, Youcef Hadji, Arnaud Tricoteaux, Riad Badji, Mohamed Labaiz, Nabil Chiker, Abdessabour Benamor, Mohamed Hadji, Maamar Hakem, Adel Haddad, Christelle Nivot, Jean-Pierre Erauw
Publikováno v:
Ceramics International
Ceramics International, Elsevier, 2019, 45 (17), pp.21781-21792. ⟨10.1016/j.ceramint.2019.07.181⟩
Ceramics International, Elsevier, 2019, 45 (17), pp.21781-21792. ⟨10.1016/j.ceramint.2019.07.181⟩
International audience; Herein, we study the effect of TiC content on the tribological behavior of four Ti3SiC2/Ti5Si3/TiC composites, prepared through Spark Plasma Sintering. The tribological properties were investigated under dry sliding, against A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0460dde1c41a96db516e1a033ad54be8
https://hal-uphf.archives-ouvertes.fr/hal-03479239
https://hal-uphf.archives-ouvertes.fr/hal-03479239
Autor:
Mohamed Hadji, Mohamed Azzaz, Youcef Hadji, Mohamed Labaiz, Maamar Hakem, Nabil Chiker, Adel Haddad, Abdessabour Benamor, Riad Badji
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 98:105559
In this study, we report on the microstructure and tribological characterization of in-situ TiC and γ’-Ni3(Al,Ti) reinforced γ-Ni(Al,Ti) matrix composites, synthesized by in-situ reaction of Maxthal211 (Ti2AlC-Ti3AlC2, MAX phase) and Ni precursor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b47e8d012d52dc3671ca8265980be5d9
https://doi.org/10.1016/j.ijrmhm.2021.105559
https://doi.org/10.1016/j.ijrmhm.2021.105559