Results 41 to 50 of about 808,967 (278)

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Seepage Evolution Law of Radial Multifractured Granite

Taiyuan Ligong Daxue xuebao
【Purposes】As a common stratum in the development of hydrothermal geothermal resources, the change rule of permeability with thermal coupling is crucial.【Methods】In this work, a radial seepage experimental reactor was designed and developed independently ...
SHEN Chenguang, FENG Zijun, CHEN Zhengnan   +2 more
doaj   +1 more source

Experimental Study on Mechanics and Permeability Properties of Water-Bearing Raw Coal Samples Under In-Situ Stress

Applied Sciences, 2019
In this paper, we investigated the mechanical and permeability characteristics of water-bearing raw coal samples under in-situ stress, and came to some conclusions, as follows: the peak strength and peak axial strain of samples gradually decrease with ...
Zuxun Zhang, Hongtu Wang, Li Wang, Dongming Zhang   +3 more
doaj   +1 more source

Transient Pressure Analysis of a Multiple Fractured Well in a Stress-Sensitive Coal Seam Gas Reservoir

Energies, 2020
This paper investigates the bottom-hole pressure (BHP) performance of a fractured well with multiple radial fracture wings in a coalbed methane (CBM) reservoir with consideration of stress sensitivity.
Zuhao Kou, Haitao Wang
doaj   +1 more source

Well Test Analysis of Inclined Wells in the Low-Permeability Composite Gas Reservoir Considering the Non-Darcy Flow

Energies, 2022
The application of traditional well test interpretation methods cannot comprehensively consider characteristics of stress sensitivity and non-Darcy flow for low-permeability composite gas reservoirs, which makes it difficult to obtain real reservoir ...
Haoyuan Li, Qi Zhang, Keying Wei, Yuan Zeng, Yushuang Zhu   +4 more
doaj   +1 more source

Dietary calcium decreases but short-chain fructo-oligosaccharides increase colonic permeability in rats [PDF]

, 2010
An increased intestinal permeability is associated with several diseases. Nutrition can influence gut permeability. Previously, we showed that dietary Ca decreases whereas dietary short-chain fructo-oligosaccharides (scFOS) increase intestinal ...
Schepens, M.A.A., Schepens, Marloes A. A.,, Bovee-Oudenhoven, I.M.J., Brummer, R.J.M., Willemsen, Linette E. M.,, Rijnierse, A., Bovee-Oudenhoven, Ingeborg M. J.,, Schonewille, A.J., Vink, C., Arjan J. Schonewille, Rijnierse, Anneke,, Willemsen, L.E.M., Anneke Rijnierse, Carolien Vink, Marloes A. A. Schepens, Meer, R., van de, Willemsen, L. E., Linette E. M. Willemsen, Vink, Carolien,, Bovee Oudenhoven, I.M., Brummer, R.J., Brummer, Robert,, Roelof van der Meer, van der Meer, Roelof,, van der Meer, R., Ingeborg M. J. Bovee-Oudenhoven, Robert-Jan M. Brummer, Schonewille, Arjan J.,   +27 more
core   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

Method for a priori estimation of effective radial permeability to enhance the informativity of interpretative value of distorted pressure recovery curves in horizontally completed wells

Известия высших учебных заведений: Нефть и газ
Effective radial (horizontal) permeability is a crucial characteristic of a fluid-saturated reservoir. Understanding this parameter assists in addressing various scientific and practical challenges in the oil and gas industry.Effective radial ...
T. V. Kuzmina, A. G. Kozubovsky, S. K. Sokhoshko, M. Yu. Savastin   +3 more
doaj   +1 more source

Importance of Pits in Corymbia Citriodora (Hook.) K.D. Hill & L.A.S. Johnson (Myrtaceae) Wood Permeability

Floresta e Ambiente, 2020
Aim of this research was to evaluate the relationship between the biometrics of vessel-ray pits (RVP) and intervessel pits (IVP) with the water flow in different axes of Corymbia citriodora wood. C.
Thiago Campos Monteiro, José Tarcísio Lima, Raul Abreu Neto, Cassiana Alves Ferreira   +3 more
doaj   +1 more source

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo, Minsung Kang, Seung Hak Oh, Jee Ho Ha, Hyunji Cha, Jimin Han, Ji‐Su Lim, Dae Hyeon Kwon, Won‐Jin Kwak, Sang Kyu Kwak, Seokhoon Ahn, Seok Ju Kang   +11 more
wiley   +1 more source