Results 71 to 80 of about 22,313 (262)

Performance improvement of carbon fiber‐reinforced ABS composites by introducing fullerene nanoparticles

open access: yesPolymer International, EarlyView.
Fullerene particles were incorporated with CF‐reinforced acrylonitrile–butadiene–styrene terpolymer (ABS) matrix at three different compositions by a melt‐compounding process. These insights are crucial for the optimization of conductive hybrid composites for various applications.
Alinda Öyku Akar   +4 more
wiley   +1 more source

Performance evaluation of thick carbon fiber‐reinforced laminates manufactured using six‐magnetron microwave system

open access: yesPolymer International, EarlyView.
IM7/Cycom 5320‐1 unidirectional prepreg has been used to fabricate 64‐layer laminated composites. A custom‐built six‐magnetron microwave applicator and an autoclave were employed to manufacture the composite panels. Mechanical performance of the microwave‐cured composites has been juxtaposed to autoclave‐cured composites in terms of uniaxial tensile ...
Nayan Pundhir   +6 more
wiley   +1 more source

Super‐Corotating Flows in Plasma Disk Within 30 Jupiter Radii

open access: yesGeophysical Research Letters
Plasma circulation and magnetic reconnection are crucial for understanding the dynamics of Jupiter's magnetosphere. Previous studies identified hundreds of reconnection sites at distances of 50–100 RJ from magnetic field signatures.
Jian‐Zhao Wang   +9 more
doaj   +1 more source

Long‐Term Propagation Measurements in Madrid in a Q‐Band Satellite‐to‐Earth Link

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The Q/V band (40/50 GHz) is gaining interest as satellite operators will need larger bandwidth to be able to provide their services, which are experiencing an increasingly high demand. An accurate characterization of the satellite‐to‐Earth propagation channel is of paramount importance to guarantee a high level of quality of service, by ...
Domingo Pimienta‐del‐Valle   +3 more
wiley   +1 more source

Basic image and dynamic variation processes of planetary ring currents

open access: yes地球与行星物理论评
Ring currents, an important current system formed by the azimuthal drift of charged particles in planetary magnetospheres, play a key role in disturbing planetary magnetic fields and driving magnetospheric dynamics.
Haobo Fu, Chao Yue
doaj   +1 more source

Toward a Sustainability Standard for Cultural Organizations: Borrowing From Tourism

open access: yesSustainable Development, EarlyView.
ABSTRACT Cultural organizations are increasingly engaging with sustainability, yet they lack a sector‐specific standard to guide and institutionalize efforts as long‐term strategies. This study reviews research papers on sustainability standards in the tourism sector, a field with greater experience with such tools, and horizontally borrows insights ...
Małgorzata Ćwikła, Leticia Labaronne
wiley   +1 more source

Correction: Safety and pharmacokinetics of a highly bioavailable resveratrol preparation (JOTROL TM)

open access: yesAAPS Open, 2022
Christopher Kemper   +6 more
doaj   +1 more source

Tourism Specialisation and Sustainable Development Performance in Spanish Cities

open access: yesSustainable Development, EarlyView.
ABSTRACT Tourism specialisation and sustainable development performance are key dimensions of urban sustainability debates. This study investigates the association between tourism specialisation and sustainable development performance, operationalised through the sustainable development goals (SDGs), in Spanish cities.
Ana‐María Ríos   +2 more
wiley   +1 more source

Hierarchical Interfacial Engineering of Boehmite‐Coated Separators via Silane Functionalization and Electron‐Beam Irradiation

open access: yesSmall, EarlyView.
A hierarchically reinforced ceramic–coated separator is developed by integrating APTES‐functionalized boehmite nanoparticles with EB‐induced radical formation and subsequent coupling. This synergistic interface engineering enables significantly improved mechanical integrity and interfacial stability.
Md Amir Sohel   +3 more
wiley   +1 more source

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