Results 131 to 140 of about 91,079 (313)
Advanced Science, EarlyView.A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin +12 more
wiley +1 more source
Displays for the 'Atiyeh Centennial: Woven Through Generations' at the Oregon Historical Society
, 2000 Displays for the 'Atiyeh Centennial: Woven Through Generations' at the Oregon Historical Society. This photograph was taken during a reception in honor of an exhibit that commemorated the Atiyeh Bros.
core
Electrohydraulic Folding Ring Actuators for Radially Contracting Applications
Advanced Science, EarlyView.This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan +4 more
wiley +1 more source
An analytical model for through-thickness permeability of woven fabric
, 2012 Woven fabric permeability is relevant to many applications, such as airbags, textile composites processing, paper making and air and water filtration.
Clifford, Michael +5 more
core +1 more source
Advanced Science, EarlyView.This work develops a breathable potentiometric self‐powered pressure sensor with good wearability, using a non‐woven fabric substrate and hydrogel electrolyte. The sensor is integrated into a five‐channel smart glove to acquire reliable hand motion signals, which are processed by a CNN for identity verification and smart vehicle control in human ...
Qilong Zhang +10 more
wiley +1 more source
Bioactive polyethylene-coated nonwovens for wound healing application
Next MaterialsBioactive non-woven dressings can be prepared by dip coating of non-woven cloth in solutions containing bioactive polyethylene bearing pendant arms of polyethylene (PE5000) and modified PEG3400-biomolecules including linear Arg-Gly-Asp (RGD), collagen ...
Jiayi Guo +10 more
doaj +1 more source
Direct Radiation From Wildfires Through Square Woven Screens
, 2009 The positioning of a metal mesh between a property and a wildfire not only reduces the threat of ember attack, but can also be effective in reducing the radiation heat flux from the fire to the property.
David R. Buttsworth +3 more
core +1 more source
Quantum Photothermal Self‐Monitoring Fiber Probes for In Vivo Photothermal Therapy
Advanced Science, EarlyView.A miniaturized quantum photothermal fiber probe based on a metal/polymer/glass composite optoelectronic fiber that simultaneously guides lightwave and microwave was developed for the first time. The probe achieves enhanced photothermal conversion (13°C/mW, 25°C–120°C range) while providing real‐time self‐monitoring with 0.2°C thermal resolution at the ...
Wanjun Li +12 more
wiley +1 more source
Dynamic Behavior of the Hybrid Composite Materials Subjected to Tensile Stresses at High Strain Rate
Journal of Engineering and Sustainable Development, 2015 This study aims to the design and manufacture of a split Hopkinson tension bar apparatus. The dynamic tensile behavior of hybrid composite materials at high strain rates is investigated. The most important characteristic of split Hopkinson apparatus is
Samira Kareem Radhi +1 more
doaj
Bending properties and numerical analysis of nonorthogonal woven composites
AUTEX Research JournalThe helmet shell material featuring a gradient in bending is urgently required for the next-generation integrated helmet system. However, achieving a bending gradient design for orthogonal woven composites on a 3D shell surface is a significant challenge.
Zheng Yong +6 more
doaj +1 more source