Results 51 to 60 of about 28,018 (296)

Imbibition in Disordered Media

open access: yes, 2004
The physics of liquids in porous media gives rise to many interesting phenomena, including imbibition where a viscous fluid displaces a less viscous one. Here we discuss the theoretical and experimental progress made in recent years in this field.
Acevedo R   +71 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

A New Model for Simulating the Imbibition of a Wetting-Phase Fluid in a Matrix-Fracture Dual Connectivity System

open access: yesGeofluids, 2022
The imbibition experiment is an effective approach for measuring petrophysical properties of porous media, with many such experiments performed over the past decade.
Xuewei Ning   +4 more
doaj   +1 more source

Modeling water imbibition into coated and uncoated papers [PDF]

open access: yesChemical Engineering Science, 2018
Modeling morphological and hydraulic properties of thin porous media, such as filter layers and papers is highly relevant to various industries. In our previous studies, the X-ray tomography and FIB-SEM methods were applied to capture micro- and nano-scale pores in uncoated paper and coated layer, respectively.
Behzad Ghanbarian   +2 more
openaire   +3 more sources

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu   +11 more
wiley   +1 more source

Three Phase Relative Permeability Models for WAG Simulation [PDF]

open access: yes, 2010
Imperial Users ...
Tasleem, Baasir, Tasleem, Baasir
core  

Imbibition in mesoporous silica: rheological concepts and experiments on water and a liquid crystal

open access: yes, 2011
We present, along with some fundamental concepts regarding imbibition of liquids in porous hosts, an experimental, gravimetric study on the capillarity-driven invasion dynamics of water and of the rod-like liquid crystal octyloxycyanobiphenyl (8OCB) in ...
Bear J   +14 more
core   +1 more source

Sl-ERF2, a Tomato Ethylene Response Factor Involved in Ethylene Response and Seed Germination [PDF]

open access: yes, 2006
Ethylene response factors (ERFs) are plant transcriptional regulators mediating ethylene-dependent gene expression via binding to the GCC motif found in the promoter region of ethylene-regulated genes.
Bouzayen, Mondher   +8 more
core   +2 more sources

Spontaneous Imbibition and Drainage of Water in a Thin Porous Layer: Experiments and Modeling

open access: yesTransport in Porous Media, 2021
The typical characteristic of a thin porous layer is that its thickness is much smaller than its in-plane dimensions. This often leads to physical behaviors that are different from three-dimensional porous media. The classical Richards equation is insufficient to simulate many flow conditions in thin porous media.
Luwen Zhuang   +3 more
openaire   +2 more sources

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

open access: yesAdvanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells   +3 more
wiley   +1 more source

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