Results 121 to 130 of about 22,124 (290)

Bioinspired Flexible and Stretchable Coil Structure from Ti3C2Tx MXene/AgNPs‐Functionalized Piezoelectric Nanofibers for Enhanced Energy Harvesting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Ti3C2Tx MXene and Ag nanoparticles are embedded into piezoelectric nanofibers to form a stretchable, self‐powered coil that converts mechanical deformation into electrical energy. The device enables controllable power output during stretching and release while maintaining a compact and lightweight architecture, making it suitable for miniaturized ...
Fatemeh Mokhtari   +6 more
wiley   +1 more source

Strength of Composite Material Reinforced by 3D Knitted Fabric

open access: yes
Using knitted fabric as composite reinforcement is rising much interest because of its attractive mechanical properties, impact resistance, high dynamic energy absorption, and excellent stretch ability, which allows to be used in any complex shape mould ...
Krasņikovs, Andrejs   +2 more
core  

Noise attenuation performance of warp knitted spacer fabrics

open access: yes, 2019
The development of functional textile structures is important to improve noise attenuation of human life in automotives, residential and occupational environments.
Tomková, Blanka   +3 more
core   +1 more source

3D Knitted Interfacial Solar Steam Generator for High‐Efficiency and Long‐Term Seawater Desalination

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrophobic bottom provides buoyancy to keep the evaporator floating, and directional vertical spacer yarn supplies sufficient water. The knitted photothermal layer efficiently converts solar energy via multiple light reflections. The Marangoni effect induced by edge yarn accelerates the backflow of salt ions, preventing salt accumulation in the ...
Ning Niu   +13 more
wiley   +1 more source

Analysis of Knitted Composite Reinforcement with Variable Cross-Section Shape

open access: yes
Knitted fabrics have high degree of deformability and this property is attractive for use them as reinforcement in polymer composites with complex shape. Mechanical properties of composites are determined by reinforcement structure.
Kononova, Olga, Harjkova, Gaļina
core  

Dimensional Engineering of Wet‐Spun MOF‐Based Woven Fabrics for Superior Electromagnetic Wave Absorption

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work fabricated MOF‐based woven absorbing fabrics with dimensional engineering via a wet spinning strategy. The absorbing fabrics achieve a reflection loss of −51.47 dB at 2.9 mm, with an effective absorption bandwidth reaching 3.54 GHz. The absorbing fabrics can be freely bent, stretched, and folded, with individual fibers exhibiting a break ...
Zihao Yan   +6 more
wiley   +1 more source

Numerical Simulation of Mechanical Properties for Composite Reinforced by Knitted Fabric

open access: yes
Composites reinforced by knitted fabric are materials with high potential in aerospace, machine building and civil engineering industries. In the same time such materials are mechanically non-linear with a high dynamic energy absorption possibility ...
Krasņikovs, Andrejs   +3 more
core  

Knitted textile waveguide bending [PDF]

open access: yes, 2015
This paper presents the performance of a knitted textile waveguide under different bending conditions. The waveguide is designed to operate at X-band and consists of a textile sleeve and knitted polyester inside.
Tennant, A   +4 more
core  

Bagging Behavior of Different Fabric Structures Knitted From Blended Yarns Using Image Processing

open access: yes, 2012
This work focuses on the effect of blend ratios and fabric structure on the residual bagging height of knitted fabrics produced from blended rotor yarns using image analysis technique.
Hasani, Hossein   +2 more
core   +1 more source

Encountering anthropologists through body‐mapping: On risk‐taking, experimentation and solidarity in the neoliberal university

open access: yesFeminist Anthropology, EarlyView.
Abstract This article turns a workshop session and the university as a locus of knowledge production into objects of ethnographic investigation. The authors reflect on our experience co‐facilitating a body‐mapping session with a group of anthropologists of different backgrounds, ages and career stages—all women—from universities across Europe, during a
Koreen M. Reece, Magdalena Suerbaum
wiley   +1 more source

Home - About - Disclaimer - Privacy