Zobrazeno 1 - 10
of 87
pro vyhledávání: '"H. Chehouani"'
Publikováno v:
International Journal of Energy Research. 45:16728-16740
Akademický článek
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Autor:
S. Lahlali, M. Ibannain, K. Djessas, M. Belaqziz, Kahina Medjnoun, Lahcen Essaleh, S. Amhil, O. Abounachit, A. Bouloufa, H. Chehouani
Publikováno v:
Journal of Electronic Materials. 49:7518-7525
CuIn0.7Ga0.3Se2 (CIGS) ingots were prepared by reaction of high-purity elements in stoichiometric proportions. The direct melting of elements was carried out using an original and low-cost process. The structural and morphological properties of the o
Autor:
Amir Al-Ahmed, V.V. Tyagi, Fahad A. Al-Sulaiman, Alper Biçer, H. Chehouani, Gökhan Hekimoğlu, Mohammed Ouikhalfan, Ahmet Sarı
Publikováno v:
Polymer Engineering & Science. 60:909-916
Autor:
Brahim Benhamou, Abdelouhab Labihi, M. Belaqziz, Mohammed Ouikhalfan, Ahmed Belfkira, H. Chehouani, Ahmet Sarı
Publikováno v:
Journal of Dispersion Science and Technology. 41:374-382
The surface modified-titania (TiO2) nanoparticles were prepared by hydrothermal treatment by two kinds of surfactants, CTAB and SDS. The produced nanoparticles were characterized by XRD, FESEM/EDS,...
Publikováno v:
Thin Solid Films. 660:499-505
This paper reports the prediction of optimal conditions to grow good quality crystalline thin films using the Close-Spaced Vapor Transport process. A new configuration of the horizontal reactor is used and presented. A thermodynamic model is proposed
Publikováno v:
Materials Research Bulletin. 99:182-188
In this study, nanoparticles of Cu2SnS3 (CTS) have been synthesized by a simple one-step hydrothermal route without annealing. Metal chlorides and sodium sulphide precursors were dissolved in green solvent (water) and maintained at 230 °C for 24 h i
Autor:
Mohammed Ouikhalfan, Brahim Benhamou, Ilinca Nastase, Abdelouhab Labihi, Faiçal Aitlahbib, H. Chehouani, Cristiana Croitoru
Publikováno v:
Applied Thermal Engineering. 126:305-314
This paper deals with a numerical and experimental study of a square enclosure filled with air and differentially heated. The heated vertical wall of the enclosure contains a 1 cm thickness layer of a phase change material (PCM), whereas the opposite
Akademický článek
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Publikováno v:
Heat Transfer-Asian Research. 47:437-457
This paper summarizes a numerical and experimental investigation of free convective heat transfer in an open-ended cavity between two horizontal parallel circular plates. The upper plate is maintained at an ambient temperature and the lower one is he