Results 61 to 70 of about 22,297 (253)

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

Advanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis, Andrea Cosola, Pierre Bourdon, Hichem Dammak, Marco Sangermano, Frédéric Demoly, Marco Faustini, Amélie Pérot, Didier Lairez, Rakine Mouhoubi, Sébastien Blanquer, Giancarlo Rizza   +11 more
wiley   +1 more source

Non-Reciprocal Reconfigurable Intelligent Surfaces

IEEE Wireless Communications Letters
13 Pages single ...
Jiaqi Xu, Haoyu Wang, Rang Liu, Josef A. Nossek, A. Lee Swindlehurst   +4 more
openaire   +2 more sources

Reconfigurable Intelligent Surfaces for Doppler Effect and Multipath Fading Mitigation

Frontiers in Communications and Networks, 2021
Owing to the envisioned new use-cases, such as immersive virtual reality and high-fidelity mobile hologram, and their potential challenging new requirements for future wireless networks, extensive research has already started on 6G and beyond wireless ...
Ertugrul Basar
doaj   +1 more source

Intrinsic Nanopore‐Assisted SnP2S6 Memristors With Ti Ion Dynamics for Compact Logic‐In‐Memory Hardware

Advanced Functional Materials, EarlyView.
Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun, Sanchali Mitra, Hongxi Su, Jiali Huo, Haofei Zheng, Michel Bosman, Yee Sin Ang, Kah‐Wee Ang   +7 more
wiley   +1 more source

A Survey - Intelligent Reflecting Surface Beyond 5G

Al-Iraqia Journal for Scientific Engineering Research, 2023
In the coming decade, we'll see the rollout of the intelligent information society—a highly digitalized, intelligent civilization that draws inspiration from AI and runs on global data.
Areej Abdulkareem, Satea H. Alnajjar
doaj   +1 more source

Modular Self-Reconfigurable Robot Systems [PDF]

, 2007
The field of modular self-reconfigurable robotic systems addresses the design, fabrication, motion planning, and control of autonomous kinematic machines with variable morphology. Modular self-reconfigurable systems have the promise of making significant
Chirikjian, Gregory S., Klavins, Eric, Lipson, Hod, Moll, Mark, Rus, Daniela, Salemi, Behnam, Shen, Wei-Min, Yim, Mark   +7 more
core  

A Vision-based Scheme for Kinematic Model Construction of Re-configurable Modular Robots

, 2017
Re-configurable modular robotic (RMR) systems are advantageous for their reconfigurability and versatility. A new modular robot can be built for a specific task by using modules as building blocks.
Guan, Yisheng, Lin, Kewei, Rojas, Juan
core   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Aerial Reconfigurable Intelligent Surface Assisted Vehicle-to-Vehicle Communication

IEEE Access
Vehicle-to-vehicle (V2V) communication enhances safety by allowing moving vehicles to exchange real-time information. However, due to dynamic environments, V2V links are vulnerable to blockage due to obstacles. We propose the use of aerial reconfigurable
Norlezah Hashim, Chee Yen Leow, Klaus Moessner, Chuan Heng Foh   +3 more
doaj   +1 more source

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

Advanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan, Tongxiang Deng, Linda Plaude, Bo Gao, Siyao Chen, Fabien Sorin, Kaspar M. B. Jansen, Kun Zhou, Albert P. H. J. Schenning   +8 more
wiley   +1 more source