Results 61 to 70 of about 23,202 (223)

Nanolignin Functional Separators for Flexible Lithium–Sulfur Batteries With Enhanced Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nanolignin‐functionalized separators, incorporating lignin nanoparticles into a crosslinked PEGDA coating applied on commercial separators, reduce polysulfide shuttling, thereby enhancing cycling performance in flexible lithium–sulfur pouch cells, while also improving thermo‐oxidative stability and flame retardancy.
Emanuela Bellinetto, Vijay K. Tomer, Ritu Malik, Sourav Paul, Chandra Veer Singh, Stefano Turri, Mohini Sain, Gianmarco Griffini   +7 more
wiley   +1 more source

Mechanical response of glass/kevlar hybrid composite jackets for steel containers carrying hazardous materials to enhance safety

Sustainable Structures
Fiber reinforced (FRP) composite materials have high strength-to-weight ratios and excellent corrosion resistance. Cost reduction manufacturing through methods like Vacuum Assisted Resin Transfer Molding (VARTM) is impressive.
Andrew Kenney, Chao Zhang, Lekhnath Bhandari, Ruifeng Liang, Hota GangaRao   +4 more
doaj   +1 more source

Collaborative Optimization of Electromagnetic Interference Shielding, Adaptive Multi‐Color, and Thermal Camouflage of Basalt Fibers by Temperature‐Induced Gradient Structure Control

Exploration, EarlyView.
Polychromatic BFs with exceptional EMI and thermal shielding were fabricated based on a “plasma activation‐ALD bridging‐chemical plating‐post annealing treatments” gradient functionalization strategy. As prepared, basalt fiber/fabric demonstrates outstanding EMI SE of 53.47 dB and thermal infrared camouflage effect.
Sijie Qiao, Zhicheng Shi, Annan He, Zhiyu Huang, Aixin Tong, Binhao Wang, Jun He, Jiaxin Wang, Wei Ke, Na Yao, Shichao Zhao, Yong Qin, Weilin Xu, Fengxiang Chen   +13 more
wiley   +1 more source

A Study on the Flexural Performance of Para-aramid Fiber Reinforced Concrete Beams with Recycled Coarse Aggregates

International Journal of Concrete Structures and Materials, 2023
This study aims to investigate the effectiveness of para-aramid fiber sheet in enhancing the flexural performance of reinforced concrete (RC) beams made with Environmental-Friendly Recycled Coarse Aggregates.
Jamshid Ruziev, Woosuk Kim
doaj   +1 more source

Potential contribution of high strength, high modulus aramid fibers to the commercial feasibility of lighter than air craft [PDF]

, 1975
Kevlar aramid fiber, fabric, rope and cable performance are reviewed along with the economics relevant to the material, structural, and reliability aspects of lighter than air ...
Sturgeon, D. L. G., Venkatachalam, T. K.
core   +1 more source

Fibre hybridisation in polymer composites: A review [PDF]

, 2014
Fibre-reinforced composites are rapidly gaining market share in structural applications, but further growth is limited by their lack of toughness. Fibre hybridisation is a promising strategy to toughen composite materials.
Gorbatikh, L, Swolfs, Y, Verpoest, I
core   +1 more source

Electronic jelly: Engineering the mechanics of hydrogels for flexible electronics

FlexMat, EarlyView.
By unifying mechanical reinforcement strategies—double networks, structural ordering, and dynamic interactions—this review demonstrates how engineered hydrogels can transcend their fragility to achieve the strength, toughness, and reliability required for flexible electronics, including wearable sensors, energy devices, and soft robotic systems ...
Tianfu Zheng, Chongling Cheng, Dayang Wang   +2 more
wiley   +1 more source

Ballistic Impact Study of an Aramid Fabric by Changing the Projectile Trajectory

Fibers
Personal protective systems widely use aramid textile fabrics, whether in soft or rigid form, to protect against various types of ballistic threats. Ballistic impact refers to a high-velocity impact caused by a thrusting source, often involving a low ...
Larisa Titire, Cristian Muntenita
doaj   +1 more source

Blade Sharpness and its Effect on the Testing of Body Armours [PDF]

, 2002
Factors such as edge sharpness and tip sharpness have been identified by Horsfall,1 as keyvariables in the testing of stab and slash resistant armours.
Champion, Stephen M., Harrod, I. C., Horsfall, Ian, Watson, Celia H.   +3 more
core  

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source