Results 31 to 40 of about 74,298 (299)

Experimental Investigation of the Effect of Purge Flow and Main Flow Interaction in a Low-Speed Turbine Cascade Passage

open access: yesEntropy, 2020
In order to protect the vulnerable turbine components from extreme high temperature, coolant flow is introduced from the compressor to the disk cavity, inevitably interacting with the main flow.
Lianpeng Zhao, Hongwei Ma
doaj   +1 more source

Le rétablissement de la légalité pénale républicaine à la Libération

open access: yesCahiers Jean Moulin, 2015
During the Liberation in France, the GPRF (the French provisional government directed by de Gaulle) solemnly reaffirms the permanence of the Republic and tries to regain control of political authority and justice. As says Charles de Gaulle, « the victory
Delphine Gibaud-Croset
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min   +13 more
wiley   +1 more source

La depuración de los funcionarios públicos de la Diputación Provincial de Vizcaya (1937-1939)

open access: yesEspacio, Tiempo y Forma. Serie V, Historia Contemporánea, 2010
El presente artículo pretende ser una aproximación histórica a la represión sufrida por los funcionarios bajo el poder de Franco en la inmediata posguerra, en el periodo de 1937 a 1939.
Ascensión Badiola Ariztimuño
doaj   +1 more source

Construction of Nitrogen Content Observer for Fuel Cell Hydrogen Circuit Based on Anode Recirculation Mode

open access: yesWorld Electric Vehicle Journal, 2023
The anode recirculation mode is increasingly being adopted in today’s fuel cell systems. The recycling of hydrogen gas can effectively improve fuel utilization and the wider economy.
Weisong Li   +3 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Przebieg i skutki czystki politycznej w okupowanej Japonii

open access: yesPrace Historyczne, 2022
The political purge in occupied Japan: implementation and effects The Allied forces in occupied Japan had two main tasks: to punish and eliminate from public life those found responsible for war ...
Katarzyna Starecka
doaj   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Single‐Step Recovery of Water from Stable Crude Oil‐Water Emulsion Using Surface Engineered Hybrid Inorganic‐Polymer Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Atomic layer deposition is used to conformally surface engineer polymeric membranes to fabricate inorganic–organic hybrid membranes. These membranes have exceptionally strong attraction toward water even in high oil containing emulsions, which leads to an extremely strong hydration layer at the interface.
Bratin Sengupta   +8 more
wiley   +1 more source

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