Results 51 to 60 of about 98,860 (223)

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Hybrid MAC Scheme for Vehicular Communications

open access: yesInternational Journal of Distributed Sensor Networks, 2013
Vehicular communications have been creating new applications in intelligent transportation systems (ITS) areas by converging information and communication technology (ICT) with automobile and road industries. In this paper, we introduce hybrid MAC scheme
Woong Cho
doaj   +1 more source

Improved Dual-Protected Ring Signature for Security and Privacy of Vehicular Communications in Vehicular Ad-Hoc Networks

open access: yesIEEE Access, 2018
As illegal access control, privacy disclosure and other threats in vehicular ad-hoc networks become more prevalent, and the importance of safety and privacy protection in vehicular communications grows significantly.
Yi Han   +5 more
doaj   +1 more source

CPW-Fed Transparent Antenna for Vehicle Communications

open access: yesApplied Sciences, 2020
In this paper, a fully transparent multiband antenna for vehicle communications is designed, fabricated, and analyzed. The antenna is coplanar waveguide-fed to facilitate its manufacture and increase its transmittance. An indium-tin-oxide film, a type of
Jorge Iván Trujillo-Flores   +6 more
doaj   +1 more source

Stimulating Cooperation in Self-Organized Vehicular Networks

open access: yes, 2010
A Vehicular Ad-hoc NETwork (VANET) is a special form of Mobile Ad-hoc Network designed to provide communications among nearby vehicles and between vehicles and nearby fixed roadside equipment. Its main goal is to improve safety and comfort for passengers,
Caballero-Gil, C.   +3 more
core   +1 more source

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

open access: yesAdvanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi   +3 more
wiley   +1 more source

A Two-Stage Allocation Scheme for Delay-Sensitive Services in Dense Vehicular Networks

open access: yes, 2017
Driven by the rapid development of wireless communication system, more and more vehicular services can be efficiently supported via vehicle-to-everything (V2X) communications.
Lei, Lei   +3 more
core   +1 more source

Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang   +4 more
wiley   +1 more source

Simulating Cellular Communications in Vehicular Networks: Making SimuLTE Interoperable with Veins [PDF]

open access: yes, 2017
The evolution of cellular technologies toward 5G progressively enables efficient and ubiquitous communications in an increasing number of fields.
Nardini, Giovanni   +2 more
core   +1 more source

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