Parcourir les contenus (8556 total)

الملكية الفردية حق مكفول شرعا، تحكمه سلطة تشريعية، وتؤطره جملة من الضوابط؛ كالعدل والأخلاق، فتحميه وتوجهه الوجهة الصحيحة حتى يؤدي الغاية المقصودة منه؛ اكتسابا وانتفاعا ونماء وانتقالا، وتتعلق به جملة من الحقوق ينبغي مراعاتها، وأن للدولة سلطة في تقييد…

The Doped Oxide Solid Source (DOSS) diffusion technique is well suited for fine-tuning of the surface concentration. The dopant surface concentration is important during phosphorus emitter diffusion due to the opposite requirements of a lowly doped…

In this work, we investigate the potential use of porous silicon (PS) nanostructures stain etched into photovoltaic technology as one possible way to increase the silicon solar cell (SC) efficiency at low cost. The process is based on a combination…

The Doped Oxide Solid Source (DOSS) diffusion technique is well suited for fine-tuning of the surface concentration. The dopant surface concentration is important during phosphorus emitter diffusion due to the opposite requirements of a lowly doped…

The management of Solid Waste is at the center of national and international debates because the urban environment in particularundergoes, in recent decades, a regression due to the technological advances and the change in lifestyle. The development…

The management of Solid Waste is at the center of national and international debates because the urban environment in particularundergoes, in recent decades, a regression due to the technological advances and the change in lifestyle. The development…

Rewriting of the myth in “The Woman Without a Burial Place”by Assia Djebar
In this article, we propose to study the rewriting of one of the founding myths: "Ulysses and the Sirens". Indeed, with literature, mythical data are transformed first into…

Rewriting of the myth in “The Woman Without a Burial Place”by Assia Djebar
In this article, we propose to study the rewriting of one of the founding myths: "Ulysses and the Sirens". Indeed, with literature, mythical data are transformed first into…

Ce travail présente une étude numérique bidimensionnelle des phénomènes de la convection mixtelaminaire des nanofluides dans un canal plan horizontale remplie d’eau et de différents nanoparticules(Cu-eau, Al2O3 -eau) pour une fraction volumique des…

L'objectif du présent travail est d'étudier numériquement le comportement hydrodynamique et les transferts thermiques par convection forcée de l'eau circulant dans un micro canal rectangulaire d’une hauteur allant de 100 à 1 mm. Le nombre de…
Formats de sortie

atom, dc-rdf, dcmes-xml, json, omeka-xml, rss2