Results 51 to 60 of about 1,457,927 (300)
Curvature‐Tuned Friction at Electrified Ionic Liquid Interfaces
Advanced Functional Materials, EarlyView.Graphene curvature plays a key role in friction electrotunability at single‐asperity contacts lubricated by ionic liquids. A 9 nm radius yields stronger tunability than larger radii, with distinct friction coefficients at low and high loads indicating a shift in the slippage plane.
Wei Song +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo +8 more
wiley +1 more source
Hobbes y la moral egoísta en el estado de naturaleza
Ideas y Valores, 2008 En este artículo examino la afirmación controversial de que la moralidad existe en el estado de naturaleza de Hobbes (instanciada en la postulación racional/prudencial de las leyes naturales) y cómo ésta resulta ser preámbulo necesario para el paso al ...
Maximiliano Martínez
doaj +2 more sources
Revista Médica Electrónica, 2011 Se realizó un estudio de investigación, con el objetivo de caracterizar el rendimiento académico del grupo de estudiantes del Programa Nacional de Formación en Medicina Integral Comunitaria, durante el desarrollo de la asignatura Morfofisiología Humana ...
Caridad Martínez Pedroso +3 more
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Sobre Pilar Gonzalbo Aizpuru, Los muros invisibles. Las mujeres novohispanas y la imposible igualdad
Historia Mexicana El Colegio de México, 2018 -
Ann Twinam
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Legitimidade do poder e resitência em Thomas Hobbes e John Locke
Kalagatos, 2021 Debateremos a legitimidade do poder e a possibilidade da resistência em Thomas Hobbes e John Locke. Em Hobbes, com a sociedade civil, podemos estabelecer conceitos como justo e injusto.
Juliano Cordeiro da Costa Oliveira
doaj +1 more source
A Non‐Reciprocal Architected Porous Medium
Advanced Functional Materials, EarlyView.ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies +2 more
wiley +1 more source
Divórcios de Docentes de Universidades Federais Brasileiras
Cadernos de Estudos Sociais, 2015 O presente estudo busca analisar os divórcios dos docentes de universidades federais brasileiras, avaliando a dinâmica do estado civil de 2003 a 2012, comparando o crescimento do número de divórcios com a nacional, apontando os recentes efeitos legais ...
Otacilio Antunes Santana
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Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications
Advanced Functional Materials, EarlyView.Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi +3 more
wiley +1 more source