Results 121 to 130 of about 2,458,322 (294)

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang   +6 more
wiley   +1 more source

Group-Based Corotational FEM for Real-Time Large Deformation Simulation

open access: yesIEEE Access
Real-time simulation of large deformations in soft bodies has long faced a trade-off between computational efficiency and physical accuracy. This paper presents a novel Local Linear Corotated Finite Element Method that addresses this challenge through a ...
Siyu Wang, Yunxiu Xu, Shoichi Hasegawa
doaj   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang   +16 more
wiley   +1 more source

Using Domain Decomposition Method and Non-Matching Grids for Solving Some Variational Inequalities [PDF]

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2015
Finite difference approximations and iterative solution methods are constructed for a class of variational inequalities with constraints imposed on the solution and a priori known subdomain containing a free boundary.
M.A. Ignatieva, A.V. Lapin
doaj  

Disorder‐Broadened Topological Hall Phase and Anomalous Hall Scaling in FeGe

open access: yesAdvanced Functional Materials, EarlyView.
By systematically introducing defects into FeGe via ion‐beam modification, we demonstrate that disorder broadens the temperature regime over which the topological Hall effect ‐ a signature of skyrmions or other chiral textures — appears, while also increasing its magnitude.
Chaman Gupta   +11 more
wiley   +1 more source

Weak Scalability of Domain Decomposition Methods for Discrete Fracture Networks

open access: yes
Discrete Fracture Networks (DFNs) are complex three-dimensional structures characterized by the intersections of planar polygonal fractures, and are used to model flows in fractured media.
Berrone, Stefano, Vanzan, Tommaso
core   +1 more source

Node adaptive domain decomposition method by radial basis functions [PDF]

open access: yes, 2008
During the last years, there has been increased interest in developing efficient radial basis function (RBF) algorithms to solve partial differential problems of great scale.
JOSE ANTONIO MUÑOZ GOMEZ   +2 more
core  

A New Family of Preconditioners for Domain Decomposition

open access: yesSIAM Journal on Scientific Computing, 1995
A new approach for constructing nonoverlapping domain decomposition based preconditioners for conjugate gradient methods is presented. The main idea, which is realized, is the approximation of the spectrum of the Schur complement by simple functions, such as rational functions, which leads to solving a lower dimensional interface problem.
openaire   +3 more sources

Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows

open access: yesAdvanced Functional Materials, EarlyView.
A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu   +7 more
wiley   +1 more source

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