Results 71 to 80 of about 242,983 (312)

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

open access: yesAdvanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen   +10 more
wiley   +1 more source

An Investigation into the Grade Dynamics of Drainage Implements [PDF]

open access: yes, 1985
The use of the trenchless plough drainage implement has increased in the past few years due to its efficiency and cost advantages over other methods. However, the performance of these machines when working in fields with irregular soil conditions is ...
Magalhäes, Paulo Sergio Graziano
core  

Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction

open access: yesAdvanced Functional Materials, EarlyView.
This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia   +3 more
wiley   +1 more source

Surprising Water Slipping Performance on Highly Hydrophilic PEG‐Derived Monolayer‐Covered Surfaces: Preparation, Mechanism, and Application

open access: yesAdvanced Functional Materials, EarlyView.
Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim   +5 more
wiley   +1 more source

A decision - support system for the design of retrofit sustainable urban drainage systems (SUDS) [PDF]

open access: yes, 2003
Sustainable Urban Drainage Systems (SUDS) is a generic term that refers to various measures aimed at minimising surface runoff (and consequent flooding and pollution problems) from urban catchments.
Swan, Andrew D, Swan, Andrew D
core  

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Modelling the fluid drainage through primary lymphatic valves

open access: yes, 2013
This study investigates the fluid flow through tissues where lymphatic drainage occurs. Lymphatic drainage relies on two unidirectional valve systems, primary and secondary.
Heppell, Charles
core  

THE CARPATHIAN RIVER SYSTEM IN ROMANIA – GENESIS AND EVOLUTION [PDF]

open access: yesRevue Roumaine de Géographie, 2012
The present Carpathian valley network is the result of a long and complex process synchronous to the evolutionof the Carpathian orographic system during the Cretaceous – Quaternary period. Among other issues, this studyfocuses on the genesis of the great
MIHAI IELENICZ, LAURA TÎRLĂ
doaj  

A study on the mechanism of wetland degradation in Ruoergai swamp

open access: yesShui kexue jinzhan, 2014
The Ruoergai swamp had been experiencing a rapid degradation since 1960s. However,the mechanism causing the degradation in Ruoergai swamp remains unclear,as a few studies concerning the issue can be found.
LI Zhiwei   +4 more
doaj   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

open access: yesAdvanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka   +2 more
wiley   +1 more source

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