Results 81 to 90 of about 85,974 (294)
Ostracode-based aminostratigraphy and aminochronology of a tufa system in central Spain [PDF]
In the Priego area, central Spain, extensive tufa deposits are located in three small tributaries located at the head of the 1000 kmlong Tagus River. The deposits are originated after karst-origin running waters emerged from the confines of the canyons ...
Andrews +46 more
core +2 more sources
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Selection of the optimal type of fish pass using the Rembrandt method
Aim of the study Aim of the paper was to use the Rembrandt multi-criteria decision support method to select the best type of fish pass for the analysed barrage, depending on the priorities adopted.
Mateusz Hämmerling
doaj +1 more source
Vulnerability of LTE to Hostile Interference
LTE is well on its way to becoming the primary cellular standard, due to its performance and low cost. Over the next decade we will become dependent on LTE, which is why we must ensure it is secure and available when we need it.
Clancy, T. Charles +3 more
core +1 more source
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du +4 more
wiley +1 more source
Ocean Energy: Using the Ocean's Tides, Waves, and Heat to Generate Electricity [PDF]
Key facts: - The oceans' tides, waves, current, and heat can be used to generate electricity. These resources are renewable, because the moon's gravity drives tides, and winds create waves.
core
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer +12 more
wiley +1 more source
La LA GESTION DE L’EAU DU BARRAGE DE SALBISGO
L’accès durable aux ressources en eau est devenu un enjeu majeur de développement et un moyen de subsistance des populations à toutes les échelles de la planète.
Frédéric BATIONO
doaj +1 more source
Fifth Brigade at Verrieres Ridge [PDF]
The Fifth Canadian Infantry Brigade arrived in France on 16 July 1944 during the worst days of the battle of Normandy. The Allies had expected heavy losses on the D-Day beaches and then, once through the Atlantic Wall, lighter casualties in a war of ...
Copp, Terry
core +1 more source
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal +10 more
wiley +1 more source

