Results 61 to 70 of about 1,090,925 (285)

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Design Parameters Analysis of Single-Layer Cable Flexible Photovoltaic Support Structure

open access: yesTaiyuan Ligong Daxue xuebao
【Purposes】 In order to study the stress and deformation of single-layer cable flexible photovoltaic bracket structure, the linear filter method is used to simulate the pulsating wind time history, and the finite element software is used to conduct the ...
LI Zhenxing   +6 more
doaj   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese   +8 more
wiley   +1 more source

Study on the Position Solution and Workspace of the Flexible Coupling Parallel Robot with Three Degree of Freedom

open access: yesJixie chuandong, 2017
In order to overcome such shortcomings as great inertia and small workingspace existing in parallel mechanism,the flexible cable is adopted as the traction element of parallel mechanism to take place of connecting rods.
Ma Yao   +5 more
doaj  

Behaviour analysis and engineering calculation of the stress-ribbon bridge with external tendons / Dvijuosčio lankstaus kabamojo plieno tilto elgsenos analizė ir inžinerinis skaičiavimas

open access: yesEngineering Structures and Technologies, 2014
The current article discusses a single-span composite steel pedestrian bridge, the load-bearing structure of which is comprised of a stress-ribbon with extended tendons.
Giedrė Sandovič, Algirdas Juozapaitis
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin   +7 more
wiley   +1 more source

Rating methodology of high voltage mass impregnated DC cable circuits

open access: yes, 2014
With the continuing growth in energy consumption worldwide, the move towards a European wide super grid will result in significant changes in how modern transmission and distribution networks are operated.
Huang, Ziyi
core   +1 more source

Piecewise Linearization Analysis of Cable Configuration for Flexible Photovoltaic Support Structures

open access: yesAdvances in Civil Engineering
Suspension cable structures, characterized by superior mechanical performance and lightweight configuration, are increasingly used in small- to medium-span flexible photovoltaic support systems.
Yue Sun   +5 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Mechanics of Cable-Suspended Beams

open access: yesLatin American Journal of Solids and Structures
The cable-suspended bridges differ from the elastic structures because of the inherent nonlinearity of the suspension cables. The primary focus of the available theories is to investigate the effect of nonlinearities associated with the distributed self ...
Pankaj Kumar   +2 more
doaj   +1 more source

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