Zobrazeno 1 - 10 of 68 pro vyhledávání: '"B. KHALFALLAH"'
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Akademický článek
Realité urbaine et planification – Cas du P.O.S.(Hammam Dalaa) – M Sila – Algérie
Autor: L. FELOUSSIA, B. KHALFALLAH
Publikováno v: Annals of the University of Bucharest: Geography Series, Vol 62 (2013)
The purpose of this study is to better understand t he incompatibility between the urban phenomenon in Algeria, and the physical and socio-e conomic city as "urban reality" through the case study of land use plan "L.U.P." said " Hammam Dalaa Road "
Externí odkaz: https://doaj.org/article/84733c584f344be5b072d16bdafe4712
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2
The Inclusion of the Environmental Dimension of Sustainability in Studying Informal Settlements Using the INDI System
Autor: I. Lamdjad, B. Khalfallah
Publikováno v: Engineering, Technology & Applied Science Research. 12:8694-8700
The phenomenon of informal settlements is considered one of the most common global issues that have negative effects on several life aspects. All Algerian cities face this problem, including the city of Bousaada and the neighborhood of Sidi Slimane,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e24e35eda4dd57c0b54d8c758d6f3004
https://doi.org/10.48084/etasr.4786
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5
Unraveling the Roles of Saltation Bombardment and Atmospheric Instability on Magnitude and Size Distribution of Dust Emission Fluxes: Lessons From the JADE and WIND-O-V Experiments
Autor: S. C. Alfaro, C. Bouet, B. Khalfallah, Y. Shao, M. Ishizuka, M. Labiadh, B. Marticorena, B. Laurent, J. L. Rajot
Publikováno v: Journal of Geophysical Research: Atmospheres
Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2022, 127, ⟨10.1029/2021JD035983⟩
International audience; The size distribution of the vertical flux of dust freshly emitted from a wind-eroded surface was recently shown to depend on the thermal stratification of the surface boundary layer (SBL). These new results question the way d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9373dbc99802655956b1cee2c6c3296d
https://hal-insu.archives-ouvertes.fr/insu-03749603
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6
Predictive Study of Structural, Electronic and Optical Properties of the Ternary Alloys BaO1-xSex (x=0.25, 0.50 and 0.75)
Autor: B. Khalfallah, F.Z. Driss Khodja, N. Marbouh, Y. Saidi
In this work, we have studied the structural, electronic and the optical properties of new ternary alloys BaO1-xSex (x=0.25, 0.50 and 0.75) using the full-potential linearized augmented wave plane method as implemented in the WIEN2k code. The revised
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0de938908182f1cfc885ab1e77a315e7
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7
Industrial Activity Land Suitability Assessment Using Delphi and AHP to Control Land Consumption¨: The Case Study of Bordj Bouarreridj, Algeria
Autor: B. Khalfallah, F. T. Benaissa
Publikováno v: Engineering, Technology & Applied Science Research, Vol 11, Iss 5 (2021)
Studies and research on land suitability for the localization of economic and industrial activities in cities are attracting academics and local policies concerned with urban planning and organization in order to make urban areas more accommodating.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcde4c57852aae23c157f4c9bef9e28d
https://etasr.com/index.php/ETASR/article/view/4362
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8
Comparison between eddy‐covariance and flux‐gradient size‐resolved dust fluxes during wind erosion events
Autor: Béatrice Marticorena, Sylvain Dupont, B. Khalfallah, Christel Bouet, Gilles Bergametti, Royston Fernandes, Mohamed Labiadh, J.‐l. Rajot, Eric Lamaud
Publikováno v: Journal of Geophysical Research: Atmospheres
Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2021, 126 (13), pp.1-27. ⟨10.1029/2021JD034735⟩
Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2021, 126 (13), ⟨10.1029/2021JD034735⟩
Journal of Geophysical Research: Atmospheres, 2021, 126 (13), pp.1-27. ⟨10.1029/2021JD034735⟩
International audience; Estimating accurately dust emission flux during aeolian erosion events is crucial for quantifying the amount of dust in the atmosphere. The rare existing field experiments quantifying such flux were mainly performed using the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c9a81f20a3cc9f186de1b8cbc2d9a5b
https://hal.inrae.fr/hal-03279598
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9
Structural, electronic, and optical properties of AlNxSb1−x alloys through TB–mBJ–PBEsol: DFT study
Autor: F. Driss Khodja, B. Khalfallah, S. Chibani, A. Bentayeb, Belmorsli Bekki, N. Marbouh, M. Elkeurti
Publikováno v: Journal of Computational Electronics. 18:791-801
The objective of this paper is the examination of structural, electronic, and optical properties of binary AlSb, AlN, and their novel ternary AlNxSb1−x alloys (x = 0.25, 0.5, and 0.75), within the full-potential linearized augmented plane wave meth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52fc864acfea3006cb664ebd53fc5795
https://doi.org/10.1007/s10825-019-01338-y
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10
Effect of Cu doping on the structural, optical and electrical properties of ZnO thin films grown by RF magnetron sputtering: application to solar photocatalysis
Autor: B. Khalfallah, F. Chaabouni, I. Riahi
Publikováno v: Optical and Quantum Electronics. 53
RF sputtered undoped and Cu doped ZnO (CZO) thin films were deposited on unheated glass substrates using a mixed Cu2O and ZnO powders target at different Cu concentrations of 0, 1, 2, 3 and 4 wt%. The effects of copper concentration on the structural
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7535ec011469da09f811e42e2359c413
https://doi.org/10.1007/s11082-021-02861-8
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