Results 71 to 80 of about 1,032,614 (310)

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

A framework to assess integration in flood risk management: implications for governance, policy, and practice

open access: yesEcology and Society, 2019
Over decades the concept of integration has been promoted to enhance alignment between policy domains, and to manage trade-offs and maximize synergies across management practices.
Lydia Cumiskey   +3 more
doaj   +1 more source

Evaluation of Radar-Rainfall Products over Coastal Louisiana

open access: yesRemote Sensing, 2020
Radar-rainfall products provide valuable information for hydro-ecological modeling and ecosystem applications, especially over coastal regions that lack adequate in-situ rainfall observations.
Ridwana Binte Sharif   +2 more
doaj   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

open access: yesAdvanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele   +9 more
wiley   +1 more source

MCS evolution and mechanism comparison in the two rainstorm events on the eastern slope of the Qinghai Tibet Plateau

open access: yes暴雨灾害
The extreme heavy rainfall weather under the long-term influence of MCS can easily cause serious disasters such as flash floods in complex terrain areas.
Li ZHU   +5 more
doaj   +1 more source

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

open access: yesAdvanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu   +6 more
wiley   +1 more source

Integrating forecast-based action and government-led social protection programs for flood response

open access: yesProgress in Disaster Science
Floods are among the most pervasive natural hazards, frequently causing loss of livelihoods, population displacement, and setbacks to socio-economic development.
Rashel Mahmud   +4 more
doaj   +1 more source

Insights Into Degradation Pathways of Perovskite Thin Films under Outdoor and Indoor Conditions: A Comparative Analysis

open access: yesAdvanced Optical Materials, EarlyView.
This study compares indoor low‐light and outdoor high‐light degradation in perovskite thin films. Under ∼1000 lux [N2], films remain stable; in oxygen, the same low light triggers strain, surface oxidation, and shorter lifetimes. Whereas high light accelerates decomposition to PbI2 and metallic oxides.
Muhammad Bilal   +9 more
wiley   +1 more source

Sedimentation-induced flood risks and food security in Bangladesh’s Haor basin: a geospatial multi-index approach

open access: yesGeomatics, Natural Hazards & Risk
Sedimentation, floodplain degradation, and altered hydrological regimes are major global challenges that undermine river basin resilience and water–food security.
Md. Nabil Shad   +5 more
doaj   +1 more source

Characterization of process-oriented hydrologic model behavior with temporal sensitivity analysis for flash floods in Mediterranean catchments [PDF]

open access: yes, 2013
This paper presents a detailed analysis of 10 flash flood events in the Mediterranean region using the distributed hydrological model MARINE. Characterizing catchment response during flash flood events may provide new and valuable insight into the ...
Castaings, William   +4 more
core   +6 more sources

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