Results 81 to 90 of about 1,703,095 (314)
Application of MIKE21 Software in Flood Routing of Tidal Rivers: A Case Study of the Zohre River [PDF]
آب و فاضلاب, 2007 Flood routing is of special importance from different aspects of river engineering such as flood zoning, flood forecasting, etc. There are two methods employed in river flood routing, hydraulic and hydrological.
Ali Karami Khaniki +3 more
doaj
Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study
Advanced Functional Materials, EarlyView.This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou +15 more
wiley +1 more source
Economic motivation for raising coastal flood defenses in Europe
Nature Communications, 2020 Extreme sea levels (ESLs) in Europe could rise by as much as one metre or more by the end of this century due to climate change. This poses significant challenges to safeguard coastal communities.
M. Vousdoukas +6 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
Simulating barrier island response to sea level rise with the barrier island and inlet environment (BRIE) model v1.0 [PDF]
Geoscientific Model Development, 2019 Barrier islands are low-lying coastal landforms vulnerable to inundation and erosion by sea level rise. Despite their socioeconomic and ecological importance, their future morphodynamic response to sea level rise or other hazards is poorly understood. To
J. H. Nienhuis, J. Lorenzo-Trueba
doaj +1 more source
Salt marshes to adapt the flood defences along the Dutch Wadden Sea coast
Mitigation and Adaptation Strategies for Global Change, 2015 Concern about the effects of climate change have set in motion a search for flood protection measures to adapt coastlines to the foreseen accelerated sea level rise.
J. V. van Loon-Steensma
semanticscholar +1 more source
A Tracer Diffusion Study of Diverse Photo‐Ionic Phenomena in Strontium Titanate
Advanced Functional Materials, EarlyView.Two strong interfacial photo‐ionic effects are demonstrated for the model system SrTiO3 through the application of isotope exchange experiments: UV illumination is found to enhance the oxygen surface exchange coefficient by several orders of magnitude and to depress the surface space‐charge potential substantially.
David M. Schwenkel +3 more
wiley +1 more source
Synoptic and Hydro Meteorological Detection of Meteorological Roots of Heroo Chay Flood [PDF]
نشریه جغرافیا و برنامهریزی, 2017 Floods are one of the most destructive atmospheric hazards which push different communities all over the world to suffer from life and financial damages.
Batoul Zeinali +3 more
doaj +1 more source
Recommendations for changes in UK National Recovery Guidance (NRG) and associated guidance from the perspective of Lancaster University's Hull Flood Studies [PDF]
, 2011 This report was commissioned by the Civil Contingencies Secretariat (CCS) following the publication of Lancaster University‟s Hull Flood Project and Hull Children‟s Flood Project.
Deeming, Hugh +2 more
core +1 more source