Results 131 to 140 of about 79,349 (289)

Influence of Hybrid Co‐wrapped Yarn Structure on the Energy Absorption and Crack Propagation Resistance of Fiber‐Reinforced Composites

Polymer Composites, EarlyView.
Helical wrapping of polyamide around E‐glass fibres deflects and bridges impact‐driven cracks, arresting damage that would otherwise propagate catastrophically in conventional side‐by‐side hybrid yarns. ABSTRACT Hybrid cowrapped (CW) yarns were engineered to enhance the impact resistance and damage tolerance of fiber‐reinforced composites.
Nereida G. Ortiz‐Leyva, Abdul Jabbar, Prasad Potluri, Muhammad Tausif   +3 more
wiley   +1 more source

Innovative Charging Solution Using a Three-Winding Transformer at the Battery Swapping Station

IEEE Access
Electric Vehicles (EVs) are gaining global popularity as a sustainable solution to rising energy costs and environmental concerns. However, EV integration introduces power quality issues into the grid, coupled with the growing demand for accessible ...
M. V. Athul, C. Umayal
doaj   +1 more source

Effect of Veil Interlayer Type and Placement on the Mechanical Response of Carbon and Glass Fiber/Epoxy Composites

Polymer Composites, EarlyView.
Veil interlayers of five different chemistries (PI, FG, PPS, PEI, PEEK) were placed at two through‐thickness positions in carbon and glass fiber/epoxy laminates and evaluated under interlaminar shear (ILSS), three‐point bending (3PB) and axial buckling loading. The optimum placement was found to be loading mode dependent: near‐surface placement favored
Yavuz Selim Tarih, Burak Hülagü, Ömer Gündoğdu, Adem Yar   +3 more
wiley   +1 more source

Techno-economic analysis of application on disc and interleaved winding in medium power transformer

, 2022
U uvodnom dijelu opisani su glavni dijelovi transformatora (jezgra, provodnici, vrste vodiča). Nakon toga opisane su vrste namota (spiralni, regulacijski, preloženi i upleteni namot).
Gardlo, Eleonore
core  

A Sustainable Strategy for Enhancing Recycled CFRP via Electro‐Spun Low‐Melting Temperature Polyamide Nanofiber Interlayers

Polymer Composites, EarlyView.
Low‐melting temperature polyamide nanofiber veils bond and bridge the interface of recycled CFRP via epoxy ring‐opening reaction, restoring its mechanical performance. ABSTRACT The increasing demand for lightweight materials with high specific strength has led to rapid growth in the use of carbon fiber reinforced plastics (CFRPs), accompanied by a ...
Huisu Im, Sunbin Lee, Jonghyun Eun
wiley   +1 more source

Interleaved Planar Transformer Winding Technique with Low Common Mode Noise

THE TRANSACTIONS OF KOREAN INSTITUTE OF POWER ELECTRONICS, 2023
Hyeon-Woo Jeong, Cheon-Yong Lim
openaire   +1 more source

Structural Performance of Hybrid Fiber–Metal Laminates Reinforced With Natural and Synthetic Fibers: Tensile, Dynamic–Mechanical, and Residual Stress Behavior

Polymer Composites, EarlyView.
Hybrid fiber‐metal laminates combining aluminum with carbon, glass, and sisal/epoxy layers. Sisal fibers maintained strength, improved strain and thermal stability, and reduced residual stresses with less synthetic fiber. ABSTRACT This work studied how hybridization between natural and synthetic fibers influences the structural tensile performance ...
Vilson Dalla Libera Junior, Alysson Martins Almeida Silva, Linconl Araujo Teixeira, Marielle da Silva Macedo, Sandra Maria da Luz   +4 more
wiley   +1 more source

Serially Concatenated Luby Transform Coding and Bit-Interleaved Coded Modulation Using Iterative Decoding for the Wireless Internet

, 2006
In Bit-Interleaved Coded Modulation (BICM) the coding and modulation schemes were jointly optimized for the sake of attaining the best possible performance when communicating over fading wireless communication channels.
Tee, R.Y.S., Yang, L-L., Nguyen, T.D., Hanzo, L.   +3 more
core   +1 more source

Effect of Temperature on Tensile Properties of Electrospun Nanofibre Interleaved Carbon Composites

Polymer Composites, EarlyView.
Thermal Durability of Electrospun Nanofibre Interleaved Composites. ABSTRACT Carbon fiber composites are susceptible to brittle damage modes such as matrix cracking and delamination. The inception and propagation of these invisible damages are responsible for loss in load‐bearing capacity and accelerating environmental degradation.
Usaid Ahmed Shakil, Usman Shareef, Nela Krčmářová, Jakub Řepka, Milan Dvořák, Petr Hájek   +5 more
wiley   +1 more source

Current Trends and Future Prospects of Integrating Electrospinning With 3D Printing Techniques for Mimicking Bone Extracellular Matrix Scaffolds

Journal of Polymer Science, Volume 63, Issue 6, Page 1481-1504, 15 March 2025.
ABSTRACT This article presents a review of the recent findings on the combination of electrospun nanofibers and three‐dimensional (3D)‐printed structures for extracellular matrix (ECM) scaffolds for bone tissue engineering. We explore the synergy between electrospinning (ES), which produces highly porous, fibrous structures from materials like collagen
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source