Results 31 to 40 of about 163,699 (320)

Fast‐Charging Solid‐State Li Batteries: Materials, Strategies, and Prospects

open access: yesAdvanced Materials, EarlyView.
This review addresses challenges and recent advances in fast‐charging solid‐state batteries, focusing on solid electrolyte and electrode materials, as well as interfacial chemistries. The role of multiscale modeling and simulation in understanding Li+ transport and interfacial phenomena is emphasized, providing insights into materials, strategies, and ...
Jing Yu   +7 more
wiley   +1 more source

¿Poblamiento y cambio social de un territorio aislado? Propuestas sobre la evolución de la ocupación territorial de la isla de Gran Canaria en época prehispánica

open access: yesZephyrus, 2022
La colonización de las Islas Canarias ha sido objeto de diversos trabajos; sin embargo, la implantación humana en los diferentes territorios y su evolución en el tiempo es una cuestión que prácticamente no ha recibido atención en la investigación.
Marco A. Moreno Benítez   +3 more
doaj   +1 more source

Sphere of Influence Dimension Conjecture 'Almost Proved' [PDF]

open access: yesarXiv, 2020
The sphere-of-influence graph (SIG) on a finite set of points in a metric space, each with an open ball centred about it of radius equal to the distance between that point and its nearest neighbor, is defined to be the intersection graph of these balls. Let $G$ be a graph of order $n,$ having no isolated vertices.
arxiv  

HIC1 suppresses Tumor Progression and Enhances CD8+ T Cells Infiltration Through Promoting GSDMD‐induced Pyroptosis in Gastric Cancer

open access: yesAdvanced Science, EarlyView.
These findings elucidate the innovative role of HIC1 as a transcriptional activator in GC, driving the initiation of pyroptosis and enhancing CD8+ T cell infiltration, which has certain novelty and creative significance. Collectively, targeting HIC1 can present an appealing immunotherapeutic strategy to improve outcomes in GC patients.
Mengjie Kang   +4 more
wiley   +1 more source

ANALISIS POLA PERUBAHAN LAHAN SAWAH MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (STUDI KASUS: KELURAHAN MAKROMAN, SAMARINDA)

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan)
Changes in rice fields are an important phenomenon that affects the sustainability of agriculture and the environment. This study aims to analyze the pattern of changes in rice fields in Makroman Village, using a Geographic Information System (GIS ...
Bagus Adi Nugroho   +2 more
doaj   +1 more source

Simulación y análisis del sistema de transporte en el norte de la Carpetania romana. Una aproximación desde SIG y análisis de redes

open access: yesZephyrus, 2022
Este trabajo caracteriza el modo en que se articulaba el territorio del n de la Carpetania romana a través de sus vías de comunicación principales y secundarias.
Fernando Moreno Navarro
doaj   +1 more source

An inventory of the stellar initial mass function in early-type galaxies [PDF]

open access: yes, 2012
Given a flurry of recent claims for systematic variations in the stellar initial mass function (IMF), we carry out the first inventory of the observational evidence using different approaches. This includes literature results, as well as our own new findings from combined stellar-populations synthesis (SPS) and Jeans dynamical analyses of data on $\sim$
arxiv   +1 more source

Multi‐Factor Optimization of Nickel Foam Flow Fields: Insights into Structural and Surface Modifications for High‐Performance PEMFCs

open access: yesAdvanced Science, EarlyView.
This article investigates the multi‐factor optimization of nickel foam flow fields in PEMFCs, focusing on compression, porosity, pore size, hydrophobicity, and surface coatings. Through comprehensive experiments and analysis, it reveals how structural and surface modifications influence electrochemical performance, water management, and corrosion ...
Siyuan Wu   +5 more
wiley   +1 more source

Évaluation de l’érosion hydrique dans des bassins versants de la zone semi-aride tunisienne avec les modèles RUSLE et MUSLE couplés à un Système d’information géographique

open access: yesCahiers Agricultures, 2021
L’érosion hydrique est une préoccupation agronomique, économique et environnementale importante en milieu semi-aride méditerranéen. Le choix de la méthode pour l’estimer dépend des données disponibles et des conditions de la zone d’étude.
Khemiri Khaoula, Jebari Sihem
doaj   +1 more source

Structure and dielectric properties of polar fluids with extended dipoles: results from numerical simulations [PDF]

open access: yes, 2003
The strengths and short-comings of the point-dipole model for polar fluids of spherical molecules are illustrated by considering the physically more relevant case of extended dipoles formed by two opposite charges $\pm q$ separated by a distance $d$ (dipole moment $\mu=q d$).
arxiv   +1 more source

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