Results 31 to 40 of about 4,498 (109)

Ionic Conductive Textiles for Wearable Technology

open access: yesAdvanced Materials, Volume 37, Issue 48, December 3, 2025.
Recent advances in ionic conductive textiles for wearable technology are summarized, with a focus on soft ionic conductors that exhibit skin‐like flexibility and tissue‐like ion dynamics. Their structures, key characteristics, manufacturing methods, and diverse applications are reviewed.
Lingtao Fang, Yunlu Zhou, Qiyao Huang
wiley   +1 more source

Slags as Thermal Energy Storage Media for Concentrated Solar Power and Renewable Energy Integration

open access: yesEnergy Storage, Volume 7, Issue 8, December 2025.
ABSTRACT The growing demand for low‐cost, high‐performance thermal energy storage (TES) materials has prompted interest in repurposing metallurgical slags in concentrated solar power (CSP) systems. This review critically evaluates the potential of various steel, copper, and aluminum slags as high‐temperature TES media in packed‐bed configurations ...
Michael Enemuo   +3 more
wiley   +1 more source

Diffusive Resource–Consumer Dynamics With the Simplest Learning Mechanism and Nonlocal Memory Usage

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 18, Page 16433-16444, December 2025.
ABSTRACT To describe cognitive consumers' movement, we study a diffusive resource–consumer model with nonlocal memory usage described by a system of parabolic equations, which is coupled with spatial memory dynamics described by a linear learning equation.
Qigang Deng, Ranchao Wu, Hao Wang
wiley   +1 more source

Hidden Reactive Transport Neural Network: A Physics‐ and Chemistry‐Informed Surrogate Modeling Approach and Application to Pyrite Oxidation

open access: yesWater Resources Research, Volume 61, Issue 12, December 2025.
Abstract Reactive transport models (RTMs) are essential tools to describe and integrate a wide range of physical and biogeochemical processes in natural and engineered porous media. However, the high computational cost often limits their applications for many practical purposes. These challenges mainly stem from the solution of a set of coupled partial
Hanli Qiao   +6 more
wiley   +1 more source

Surviving the winds through pattern formation: Mathematical modelling of heather stripes in Scotland

open access: yesJournal of Ecology, Volume 113, Issue 12, Page 3510-3521, December 2025.
Heather (Calluna vulgaris) and bare soil sometimes form striking patterns in Scottish windy environments. Our simple mathematical model shows that interactions between vegetation, soil and wind—particularly local erosion reduction by plants and upwind shelter of plants by microtopography—are sufficient to generate these self‐organised patterns and ...
Toyo Vignal   +3 more
wiley   +1 more source

Examples of non-isolated blow-up for perturbations of the scalar curvature equation on non locally conformally flat manifolds [PDF]

open access: yes, 2014
Solutions to scalar curvature equations have the property that all possible blow-up points are isolated, at least in low dimensions. This property is commonly used as the first step in the proofs of compactness. We show that this result becomes false for
Robert, Frédéric, Vétois, Jérôme
core   +2 more sources

Global Regularity vs. Finite-Time Singularities: Some Paradigms on the Effect of Boundary Conditions and Certain Perturbations

open access: yes, 2014
In light of the question of finite-time blow-up vs. global well-posedness of solutions to problems involving nonlinear partial differential equations, we provide several cautionary examples which indicate that modifications to the boundary conditions or ...
Larios, Adam, Titi, Edriss S.
core  

Validation of Simulation: Patterns in the Social and Natural Sciences [PDF]

open access: yes
In most cases, the meaning of computer simulation is strongly connected to the idea numerical calculations. A computer simulation is a numerical solution of a complex mathematical problem.
G�nter K�ppers, Johannes Lenhard
core  

Nonlinear PDEs with modulated dispersion II: Korteweg--de Vries equation

open access: yes, 2014
We continue the study of various nonlinear PDEs under the effect of a time--inhomogeneous and irregular modulation of the dispersive term. In this paper we consider the modulated versions of the 1d periodic or non-periodic Korteweg--de Vries (KdV ...
Chouk, K., Gubinelli, M.
core  

Online Weak-form Sparse Identification of Partial Differential Equations. [PDF]

open access: yesProc Mach Learn Res, 2022
Messenger DA, Dall'anese E, Bortz DM.
europepmc   +1 more source

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