Results 61 to 70 of about 792 (163)

Etude et évaluation de la gestion des déchets au niveau du centre d’enfouissement technique de Bouira. [PDF]

open access: yes, 2021
La production des déchets ne cesse d’augmenter en quantité et en qualité à cause de la consommation qui est toujours plus grande et plus diversifiée partout dans le monde ce qui engendre ainsi d’énormes risques sur l’environnement et, par conséquent sur ...
MAMECHE, Lyes, RAHMANI, Nacer Amine
core  

Lifetime Assessment of Polyolefinic Liners for Pit Thermal Energy Storages

open access: yesEnergy Storage, Volume 7, Issue 6, September 2025.
Graphical representation of the procedure for estimating the lifetime of polymer liners for thermal energy storages ABSTRACT This paper presents the lifetime assessment of polyolefinic liner materials for pit thermal energy storages (PTES). The study introduces a predictive approach based on accelerated aging of micro‐specimens, enabling lifetime ...
Lukas Peham   +3 more
wiley   +1 more source

Extrusion-gonflage de films de polyéthylène en mousse pour application à une géomembrane : détermination des paramètres optimaux du procédé [PDF]

open access: yes, 2014
Les géomembranes sont de grandes bâches polymères utilisées pour isoler les sols de matières pouvant être polluantes ou pour rendre imperméable un milieu qui ne l’est pas naturellement afin de conserver des fluides précieux.
Roquebert, Béatrice
core  

Experimental study on improving the water storage capacity of sandy capillary barrier with bio‐based or biomass materials

open access: yesVadose Zone Journal, Volume 24, Issue 5, September/October 2025.
Abstract Capillary barrier is an engineered structure composed of a fine‐grained layer overlying a coarse‐grained layer. However, traditional two‐layer configurations of fine and coarse grains exhibit suboptimal water storage performance in semi‐humid to humid regions.
Chong Sun   +4 more
wiley   +1 more source

Comportement hydraulique d'un géocosynthétique drainant en présence de gel [PDF]

open access: yes, 1998
Utilisation des géocomposites en tant que drains -- Problématique du drainage interne des chaussées -- Problématique de l'écran de rive -- Problématique de la couche drainante -- Hypothèse de base -- Description des conditions d'expérimenation ...
Larrivée, Sonia
core  

Analysing Deep Percolation Dynamics: A Lysimeter‐Based Study in a Cold Environment

open access: yesHydrological Processes, Volume 39, Issue 4, April 2025.
We used four drainage lysimeters inside three experimental soil covers to study deep percolation dynamics in cold and warm seasons, uncovering shorter but more intense events during cold, influenced by rain‐on‐snow and soil freezing. ABSTRACT Understanding deep percolation dynamics is crucial for effective groundwater management.
Alireza Amani   +4 more
wiley   +1 more source

Stress and Deformation Analysis of Composite Geomembrane for Seepage Prevention of Reservoir in Karst Area Under the Action of Reservoir Water Level and Groundwater Level

open access: yesRenmin Zhujiang, 2021
The composite geomembrane has some advantages for seepage prevention treatment of reservoirs in karst area,but it may have adverse effect on the geomembrane due to the joint action of reservoir water level and groundwater level during operation period.In
YANG Yang, LIU Hui, LI Yuqiao
doaj  

Vieillissement des géomembranes : mécanismes et essais

open access: yes, 1997
La politique en matière d'environnement implique la modernisation des décharges et donc une plus grande technicité et technologie dans l'exploitation et l'aménagement nécessaires à la sécurité des systèmes et aux garanties de bonnes protections de l ...
Maisonneuve, Catherine   +2 more
core  

Resistência ao cisalhamento de interface entre geossintéticos de reforço e solo de cobertura de aterros sanitários [PDF]

open access: yes, 2009
Cap cover slopes of landfills are made up of different geosynthetic and mineral components whose interfaces can be susceptible to sliding. With the aim to redistribute the tangential efforts acting in the system, designers have used high tensile strength
Gourc, Jean-Pierre   +2 more
core   +2 more sources

Into the Revolution of NanoFusion: Merging High Performance and Aesthetics by Nanomaterials in Textile Finishes

open access: yesAdvanced Materials Interfaces, Volume 12, Issue 1, January 6, 2025.
The application of NanoFusion technology has the capacity to revolutionize the textile industry by offering unprecedented levels of performance and aesthetics that are previously unachievable. This study presents an overview of recent advancements in nanofinishes for textiles, focusing on their variety, mechanisms, and applications.
Habibur Rahman Anik   +5 more
wiley   +1 more source

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