Results 51 to 60 of about 98,893 (275)

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Service- and interference-aware dynamic TDD design in 5G ultra-dense network scenario

EURASIP Journal on Wireless Communications and Networking, 2017
The 5G wireless communication system supports varied applications, making the uplink/downlink traffic asymmetry more and more serious. Dynamic time division duplex (TDD) technique has become a key technology of 5G networks due to its flexibility to ...
Weidong Gao, Binyong Lin, Gang Chuai
doaj   +1 more source

Using alloy to formally model and reason about an OpenFlow network switch [PDF]

, 2013
Openflow provides a standard interface for separating a network into a data plane and a programmatic control plane. This enables easy network reconfiguration, but introduces the potential for programming bugs to cause network effects.
Bahargam, Sanaz, Bestavros, Azer, Kfoury, Assaf, Mirzaei, Saber, Skowyra, Richard   +4 more
core  

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Dynamic reconfiguration of distribution networks considering wind-PV-load scenarios

Zhejiang dianli
The increasing integration of high-penetration renewable energy has led to prominent challenges in distribution networks， including voltage violations， increased network losses， and wind and photovoltaic （PV） power accommodation. To address these issues，
LIU Ronghui, CHEN Geng, SUN Gaiping, LIN Shunfu, WANG Xu   +4 more
doaj   +1 more source

Electrochemically Driven Dissipative Growth of Affinity Hydrogels for Bioresponsive Interfaces

Advanced Functional Materials, EarlyView.
Voltage pulses drive the growth and reinforcement of hydrogel films under dissipative conditions. This biocompatible strategy enables efficient integration of affinity ligands into the hydrogel matrix, enhancing the selective capture of growth factors and allowing precise temporal control over their release, making them well‐suited as adaptive ...
Roberto Baretta, Marco Frasconi
wiley   +1 more source

Enhancing resilience of expressway microgrids via network reconfiguration and electric operation-maintenance vehicles

International Journal of Electrical Power & Energy Systems
Extreme disasters can severely compromise the secure and reliable operation of distribution-level power supply systems, particularly for expressway microgrid clusters characterized by dispersed loads and limited local support.
Shiwei Xia, Yujia Chen, Xiaolong Zhang, Yuanyuan Wang, Ting Wu, Lei Tao, Jelena Stojković Terzić   +6 more
doaj   +1 more source

ParaFPGA 2011 : high performance computing with multiple FPGAs : design, methodology and applications [PDF]

, 2012
ParaFPGA 2011 marks the third mini-symposium devoted to the methodology, design and implementation of parallel applications using FPGAs. The focus of the contributions is mainly on organizing parallel applications in multiple FPGAs.
D'Hollander, Erik, Stroobandt, Dirk, Touhafi, Abdellah   +2 more
core   +2 more sources

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

Dynamic configuration of distribution network based on improved hierarchical clustering and GL-APSO algorithm

智能科学与技术学报, 2022
Aiming at the problem of dynamic reconfiguration of distribution network with distributed generation (DG), a dynamic distribution networks reconfiguration scheme considering the time-varying property of DG and distribution network load was proposed ...
Yun WANG, Meiyun WANG, Jian ZHOU, Yuanyuan ZOU, Shaoyuan LI   +4 more
doaj