Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Saïd Boudjemai"'
Autor:
Y. Lahmar-Mebdoua, A. Vardelle, P. Fauchais, D. Gobin, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
Publikováno v:
AIP Conferences Proceedings : Laser and Plasma Applications in Materials Science
First International Conference on Laser Plasma Applications in Materials Science-LAPAMS'08
First International Conference on Laser Plasma Applications in Materials Science-LAPAMS'08, Jun 2008, Alger, Algeria. pp.248-251, ⟨10.1063/1.2999948⟩
First International Conference on Laser Plasma Applications in Materials Science-LAPAMS'08
First International Conference on Laser Plasma Applications in Materials Science-LAPAMS'08, Jun 2008, Alger, Algeria. pp.248-251, ⟨10.1063/1.2999948⟩
International audience; The recent development of the thermal spraying is to design the microstructure of coatings by controlling the sizes of the structural features within the coating. Improvements in performance can be in mechanical properties as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c539395ea81ef9e70c08b2b5fb6d812f
https://hal.archives-ouvertes.fr/hal-00402128
https://hal.archives-ouvertes.fr/hal-00402128
Autor:
F. Vidal, M. Chaker, C. Goueguel, S. Laville, H. Loudyi, K. Rifai, M. Sabsabi, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
We investigate the use of a second laser with a selected wavelength to improve the limit of detection (LoD) of trace elements in the Laser-Induced Breakdown Spectroscopy (LIBS) technique. We consider the combination of LIBS with Laser-Induced Fluores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b794fd256c2bac9c2ae2c000f6ba206c
https://doi.org/10.1063/1.2999951
https://doi.org/10.1063/1.2999951
Autor:
N. Manyala, Balla Ngom, J. B. Kana-Kana, Remy Bucher, M. Maaza, J. F. DiTusa, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
Publikováno v:
AIP Conference Proceedings.
We report on the structural and morphological characterization of B20 cubic structure Fe{sub 1-x}Co{sub x}Si thin films grown by pulsed laser deposition for the concentration range 0{
Autor:
M. Smadi, D. Bahloul, S. Aziez, A. Sid, D. Debbache, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
Publikováno v:
AIP Conference Proceedings.
In this communication, we use the semi‐implicit finite difference operator splitting Pade method to solve the higher‐order nonlinear Schrodinger equation with higher order linear and nonlinear effects such as the third order dispersion (TOD), Ker
Autor:
M. M. Alim, M. Zekara, L. Henni, R. Tadjine, E. Lahmar, K. Henda, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
Publikováno v:
AIP Conference Proceedings.
In the present work, we are interested in RF plasma discharge for surface texturing in solar cells application. We then present the results of the electrical characterization of plasma reactor at low pressure (
Autor:
Nafissa Khanafi-Benghalem, Kamel Benghalem, Hassina Boudoukha, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
Publikováno v:
AIP Conference Proceedings.
Currently many techniques of marking are exploited in a great number of sectors, on various materials (cardboard, textile, wood, leather, plastic, metal, ceramics and glass). The printing is done on supports of great or small dimension for all geomet
Publikováno v:
AIP Conference Proceedings.
A research project at the “Laboratoire d’electronique quantique” consists in a theoretical study of the reflection and diffraction phenomena via an atomic mirror. This poster presents the principle of an atomic mirror. Many groups in the world
Publikováno v:
AIP Conference Proceedings.
Signal enhancement, limits of detection, and relevance to environmental concentration for element in calcified tissues using LIBS with single and double laser pulses will be presented. These measurements were performed on three calcified tissues repr
Publikováno v:
AIP Conference Proceedings.
Much attention is given these days to the computational mathematical modelling of industrial processes in materials science. It is usually referred to, perhaps ambiguously, as mathematical modelling. Its value is obvious—once the initial outlay in
Autor:
H. Hegazy, F. M. Abdel-Rahim, A. M. A. Nossair, S. H. Allam, Th. M. El-Sherbini, El-Hachemi Amara, Saïd Boudjemai, Djamila Doumaz
Publikováno v:
AIP Conference Proceedings.
In the present work we study the effect of the laser beam energy on the properties of the plasma generated by focusing an intense laser beam on Al solid target in air at atmospheric pressure. Plasma is generated using a Nd:YAG pulsed laser at 1064 nm