Results 171 to 180 of about 13,785 (308)

Fog computing-assisted path planning for smart shopping. [PDF]

open access: yesMultimed Tools Appl, 2023
Aliyu F   +4 more
europepmc   +1 more source

Transient Formation of Single Layer Diamond During Friction Force Microscopy of SiC‐Supported Epitaxial Graphene

open access: yesAdvanced Materials Interfaces, EarlyView.
Friction force microscopy using diamond tips on epitaxial graphene supported by SiC(0001) shows a sharp friction increase. Silicon tips show similar behavior but at lower threshold forces. Atomistic simulations reveal three different friction regimes as normal pressure rises: graphene‐tip interfacial slip, graphene‐tip bonding, and a reversible ...
Mohammad Zarshenas   +8 more
wiley   +1 more source

A Survey in fog Computing

open access: yesInternational Journal of Computer Sciences and Engineering, 2018
Supreet Kaur, Aarti
openaire   +1 more source

Size‐Dependent Contact Angles of Microscopic Droplets on Ultra‐Smooth Silanized Surfaces Probed by Atomic Force Microscopy

open access: yesAdvanced Materials Interfaces, EarlyView.
Wetting is vital in many technologies, but remains hard to predict due to complex phase interactions. Young's law predicts macroscale wetting on ideal surfaces, while line tension theory is limited to nanoscale droplets. Here, using AFM, the scale gap is bridged by focusing on microscopic droplets and predicting their contact angle on real surfaces ...
Mohammad Ali Hormozi   +4 more
wiley   +1 more source

Mechanically Tunable Mechanochromic Device with Covert‐Overt Structural Color and Modulation of its Transparency

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents a novel mechanically responsive optical device that modulates light transmission and generates iridescent structural colors under reflection. The optical transition arises from the exposure of nanoparticles upon stretching, which are initially embedded beneath the surface.
Nguyen Hoang Minh   +4 more
wiley   +1 more source

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