Results 91 to 100 of about 2,159 (285)

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

Quale distretto culturale – fra accademia e fattività / Which cultural district? – Between academy and effectiveness

open access: yesIl Capitale Culturale: Studies on the Value of Cultural Heritage, 2015
Proprio nella stagione della globalizzazione il distretto culturale, se non rigidamente limitato al modello tradizionale, rappresenta una possibilità reale, apportatrice di utilità rilevanti. Per realizzarlo, occorre liberarsi della sofistica accademica.
Massimo Montella
doaj   +1 more source

Sophistry of Strategy and Policy

open access: yesCzech Journal of International Relations, 1967
The number of studies and books dedicated to American strategy has already reached such a scale in the USA that it was difficult even for experts to keep up with basic overview. Certainly this reason leads to the fact that here recently and practically simultaneously sent two sorniks with the aim of submitting if possible, a representative selection of
openaire   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

V.S. Solovyov’s theory of all-singularity and the problem of modern globalism

open access: yesStudia Humanitatis
V.S. Solovyov’s philosophical concept is based on his theory of universalism. From the position of Christian universalism the philosopher solves the problem of the correlation between the national-state and the universal, which is a distinctive globalist
Gerashchenko Igor Germanovich
doaj  

Arts of eristic, of dialectic and of sophistry as premises of legal discourse development

open access: yesVestnik MGIMO-Universiteta, 2013
Discourse arts of ancient Greece demonstrate in the V century BC division of discourses, and are seen as premises of rhetoric, which marked institutional differentiation of speeches and predestinated legal discourse. The purpose of the following analysis
K. H. Rekoch
doaj   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

High‐Efficiency Deep Blue Single‐Gaussian Europium(II) Emitters and Their Emitter‐Host Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Crown‐ether ligands and carborate anions enable vacuum‐processable Eu(II) emitters with efficient single‐Gaussian deep‐blue luminescence. Combined photophysical and computational analyses reveal that excited‐electron confinement and steric shielding of the europium center jointly govern compatibility with OLED host materials, establishing molecular ...
Mahmoud Soleimani   +8 more
wiley   +1 more source

Between Rhetoric and Sophistry: The Puzzling Case of Plato’s Gorgias

open access: yes
The case of Gorgias’ profession has been an object of ongoing dispute among scholars. This is mainly because in some dialogues Plato calls Gorgias a rhetorician, in others a sophist.
Tusi, Jacqueline
core   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

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