Results 101 to 110 of about 2,117,846 (300)

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

open access: yesAdvanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes   +4 more
wiley   +1 more source

Kink of Subclavian Artery Mimicking Stenosis

open access: yesCase Reports in Cardiology, 2016
The treatment for subclavian artery stenosis includes the more common endovascular therapy rather than surgical intervention in symptomatic patients.
Hatice S. Kemal   +4 more
doaj   +1 more source

Pomegranate (Punica granatum L.) from Motya and its deepest oriental roots [PDF]

open access: yes, 2018
Pomegranate remains and representations found in the Phoenician site of Motya in Western Sicily give the cue for a summary study of this plant and its fortune in the Near East and the Mediterranean.
Nigro, Lorenzo, Spagnoli, Federica
core  

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

Evaluation of Education Administrators’ Technological Leadership Competencies and Their Perceptions of the Use of the Metaverse in Education

open access: yesSAGE Open
School principals play a key role in integrating schools into the digital age. Hence, this research aimed to evaluate education administrators’ technological leadership competencies and their perceptions of the use of the metaverse in education.
Perihan Mafratoğlu   +5 more
doaj   +1 more source

Thermal emission from interstellar dust in and near the Pleiades [PDF]

open access: yes
IRAS survey coadds for a 8.7 deg x 4.3 deg field near the Pleiades provide evidence for dynamical interaction between the cluster and the surrounding interstellar medium.
White, Richard E.
core   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

Exotic foods reveal contact between South Asia and the Near East during the second millennium BCE. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Scott A   +13 more
europepmc   +1 more source

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