Results 81 to 90 of about 36,038 (278)

Dynamic response characteristics of water and methane during isobaric imbibition process in remolded coal containing methane

open access: yesEnergy Exploration & Exploitation, 2019
Addition of water to the coal is actually an isobaric imbibition process. To study the dynamic response characteristics of water and methane, the isobaric imbibition process was stimulated by a self-designed experimental device which can eliminate the ...
Jiwei Yue, Zhaofeng Wang, Jinsheng Chen
doaj   +1 more source

Hydraulic Transport Across Hydrophilic and Hydrophobic Nanopores: Flow Experiments with Water and n-Hexane

open access: yes, 2015
We experimentally explore pressure-driven flow of water and n-hexane across nanoporous silica (Vycor glass monoliths with 7 or 10 nm pore diameters, respectively) as a function of temperature and surface functionalization (native and silanized glass ...
Busch, Mark   +4 more
core   +1 more source

Liquids shape up nicely [PDF]

open access: yes, 2007
Decorating a surface with a forest of microposts can either make it repel water or cause it to be sucked into the spaces between posts.
McHale, Glen
core   +1 more source

Volumetric Components of Seed Imbibition [PDF]

open access: yesPlant Physiology, 1983
Swelling parameters were determined for 15 seed species; the swelling quotients were found to range from less than 1.1 (castorbean) to 2.8 (mungbean) and swelling coefficients ranged from 0.09 (castorbean) to 0.42 (cowpea). Swelling leads to a lowering of specific gravity of those seeds with high initial specific gravity, and an elevation of those with
openaire   +2 more sources

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

open access: yesAdvanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal   +4 more
wiley   +1 more source

Investigation on the Application of NMR to Spontaneous Imbibition Recovery of Tight Sandstones: An Experimental Study

open access: yesEnergies, 2018
In this paper, the nuclear magnetic resonance (NMR) technique is applied to exploring the spontaneous imbibition mechanism in tight sandstones under all face open (AFO) boundary conditions, which will benefit a better understanding of spontaneous ...
Chaohui Lyu   +6 more
doaj   +1 more source

Germinabilidad y metabolismo antioxidante en semillas de Passiflora caerulea L. expuestas a estrés salino [PDF]

open access: yes, 2018
P. caerulea es la especie Passiflora con más amplia distribución en Argentina. Si bien es necesario implementar prácticas de cultivo para disminuir el impacto debido a su extracción indiscriminada, la información sobre cómo los factores ambientales ...
Causin, Humberto Fabio   +1 more
core  

Visualizing multiphase flow and trapped fluid configurations in a model three-dimensional porous medium

open access: yes, 2013
We report an approach to fully visualize the flow of two immiscible fluids through a model three-dimensional (3D) porous medium at pore-scale resolution.
Datta, Sujit S.   +3 more
core   +1 more source

Optoelectronic Control of Redox Dynamics in POM Memristors for Noise‐Resilient Speech and Hardware‐Level Motion Recognition

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma   +13 more
wiley   +1 more source

Imbibition and germination in the seeds of Glinus lotoides L.

open access: yesActa Agrobotanica, 2013
Imbibition in the seeds of Glinus lotoides L. varied under different temperatures. The optimum temperatures for imbibition and germination were different.
Ramesh C. Bhatia
doaj   +1 more source

Home - About - Disclaimer - Privacy