Results 161 to 170 of about 1,409,285 (364)

Bi‐Directional Assembly of Boron Nitride µ‐Platelets by Micro‐Molding for Advanced Thermal Interface Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bi‐directionally assembled BN µ‐platelets in micropatterns formed by a micro‐molding method for thermal interface materials are demonstrated. The BN µ‐platelets are vertically aligned selectively, while compressed regions without patterns accommodate horizontally assembled BN µ‐platelets. Through anisotropic orientation, high thermal conductivities for
Young Gil Kim   +12 more
wiley   +1 more source

Shape‐Reconfigurable Crack‐Based Strain Sensor with Ultrahigh and Tunable Sensitivity

open access: yesAdvanced Functional Materials, EarlyView.
A highly sensitive crack‐based sensor with tunable strain detection capabilities is demonstrated through controlled nanocrack formation in a line‐patterned shape memory polymer substrate. The sensor design integrates thermoplastic polyurethane and poly(lactic acid), enabling thermo‐responsive reconfiguration of crack geometry.
Seungjae Lee   +10 more
wiley   +1 more source

Foodification Post-Covid. Un crono-racconto per menù [PDF]

open access: yeslo Squaderno, 2020
Foodification Democracy
doaj  

Disulfide Glass: An Optical Polymer for Commodity Plastics, Precision Optics, and Photonics

open access: yesAdvanced Functional Materials, EarlyView.
From oil and glass refining to high performance commodity polymers with enhanced thermomechanical and optical properties—the synthesis of a new high refractive index, highly transparent optical thermoset polymer is reported, termed, disulfide glass that affords a robust optical glass amenable to fabrication of precision optics and thin film photonic ...
Jake Molineux   +15 more
wiley   +1 more source

Optimizing Viscous Democracy [PDF]

open access: yesarXiv
Viscous democracy is a generalization of liquid democracy, a social choice framework in which voters may transitively delegate their votes. In viscous democracy, a "viscosity" factor decreases the weight of a delegation the further it travels, reducing the chance of excessive weight flowing between ideologically misaligned voters.
arxiv  

Democracy and identity

open access: yesFilozofija i drustvo, 2007
It might be that the crisis of democracy is crisis of thinking. Modern metaphysics affirms the monologue of the subject with respect to the problem of rationality, as well as in the social realm. It thus affirms liberal egoism. Such metaphysics structures modernity as a monologue.
openaire   +4 more sources

Distinctive Doping Behavior of Conjugated Polymers With Pendant‐Side Conjugation for Enhanced Thermoelectric Properties

open access: yesAdvanced Functional Materials, EarlyView.
Novel conjugated polymers with side‐chain π‐conjugation are developed to enhance organic thermoelectric properties. Remarkably, the pendant doping in the conjugated polymers preserved strong intermolecular ordering in the film states even at high FeCl3 dopant concentrations (16 – 32 mM), achieving a promising power factor > 10 µW m−1 K−2 across a wide ...
Hyeokjun Kim   +4 more
wiley   +1 more source

Use of Intraosseous Access in the Pediatric Emergency Department: A Single Center Experience

open access: yesJournal of Behçet Uz Children's Hospital
Objective: We aimed to compare the efficacy of a battery-powered drill [EZ-intraosseous (IO)] with that of 18-gauge intravenous cannula (18GIVC) needle used for IO access in infants.
Gülşen Yalçın   +3 more
doaj   +1 more source

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