Results 101 to 110 of about 285,159 (266)

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Effect of Flow Rate on Gas Distribution on the First-Stage Impeller of Multiphase Pump

open access: yesShiyou jixie, 2021
The gas-liquid two-phase distribution law is an important content of studying the performance of multiphase pumps, and it is also closely related to its optimal design.
Wang Qingfang   +3 more
doaj  

PIV measurements in an aerated tank stirred by a down- and up-pumping axial flow impeller [PDF]

open access: yes, 2004
Liquid phase hydrodynamics in an aerated tank stirred by a down- and an up-pumping pitched blade turbine have been investigated using Particle Image Velocimetry.
Fletcher, David F.   +4 more
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Gas-liquid flow on smooth and textured inclined planes

open access: yes, 2012
Carbon Capture & Storage (CCS) is one of the various methods that can be used to reduce the carbon footprint of the energy sector. This paper focuses on the absorption of CO2 from flue gas using packed columns, whose efficiency is highly dependent on
Cooke, J.J.   +3 more
core  

Hydrodynamics and mass transfer in bubble column: Influence of liquid phase surface tension [PDF]

open access: yes, 2007
According to literature, few experiments are performed in organic solvents which are mostly used in commercial gas–liquid reactors. However, it is commonly accepted that data obtained in aqueous solution allow to predict the surface tension effects, and ...
Billet, Anne-Marie   +2 more
core   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

open access: yesAdvanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae   +27 more
wiley   +1 more source

Experimental Study on Gas-liquid Two-phase Measurement of Plunger Gas Lift Wells in Sulige Gas Field

open access: yesShiyou jixie, 2022
Interwell connected wellhead orifice meter is adopted to measure wet gas in the Sulige gas field. There is no liquid measurement in single well, and the gas phase measurement error is large, so it is impossible to accurately diagnose the working ...
Gui Jie   +5 more
doaj  

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