Results 31 to 40 of about 23,202 (223)

Effect of Fibre Type and Fabric Structure on Composite Materials Under Ballistic Shock Impact

Tekstilec
This study analysed the effect of fibre type and fabric structure on the behaviour of aramid and ultra-high molecular weight polyethylene (UHMW PE) composite plates under ballistic shock loading.
Mehmet Karahan, Nasir Muhammad Ali, Malik Rizwan Ahmed   +2 more
doaj   +1 more source

Anti-Chemical Properties of Modular Protective Material

Вестник войск РХБ защиты, 2023
Previously, we developed the principle of constructing modular materials with specified properties, according to which organometallic composites, with nanoscale enzyme complexes introduced into them, are applied to a unified fabric platform.
V. V. Zavyalov, N. V. Zavyalova, V. I. Kholstov, V. A. Kovtun, V. K. Gorelenkov, G. A. Frolov, I. V. Lyagin, N. A. Stepanov, E. N. Efremenko   +8 more
doaj   +1 more source

Hydro‐Torsional Compaction for Scalable Production of Aramid Nanofiber Threads with Densely Assembled Double‐Helical Nanostructures

Advanced Materials, EarlyView.
This paper introduces a scalable strategy for producing hierarchically aligned PBDT threads through wet‐spinning, controlled drawing, and post‐spinning twisting. Ionic crosslinking reinforces structural stability, whereas alignment and twisting optimize mechanical performance.
Woojae Jeong, Hwansoo Shin, Junho Lee, Wonsik Eom, Jeong Jae Wie, Tae Hee Han   +5 more
wiley   +1 more source

A through wall doppler radar system: active textile antenna design, prototyping and experiment [PDF]

, 2013
Using garments as a platform for electronic sensing and communication systems opens up a wide range of novel and exciting applications. By carefully tailoring the antenna properties and by adopting a dedicated design strategy, a robust wearable antenna ...
Agneessens, Sam, Declercq, Frederick, Rogier, Hendrik, Spinnewyn, Bart, Stockman, Gert-Jan, Van Torre, Patrick, Vande Ginste, Dries   +6 more
core   +1 more source

Superior Impact‐Resistant Composite Hydrogels Through an Ionic Coupling Strategy

Advanced Materials, EarlyView.
An ionic coupling strategy is developed to simultaneously reinforce networks and interfaces in composite hydrogels. Sodium citrate acts as a single multifunctional ionic coupler to strengthen the poly(vinyl alcohol) matrix via the Hofmeister effect, reinforce the chitosan–sodium alginate nanofiber network via desolvation and electrostatic crosslinking,
Hao Zhuo, Quyang Liu, Xinyu Dong, Hongzhi Zheng, Lingyi Hong, Wei Zhai   +5 more
wiley   +1 more source

Hazards protection for space suits and spacecraft [PDF]

, 1990
A flexible multi-layered covering article for protection against the hazards of exposure to the environment of outer space is disclosed. The covering includes an outer layer section comprising an outermost lamina of woven expanded tetrafluoroethylene ...
Dawn, Frederic S., Kosmo, Joseph J.
core   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Finite element simulation of anti-stab mechanism of aramid flexible composites

Xi'an Gongcheng Daxue xuebao
In order to predict the anti-stabbing performance of aramid flexible composite and to investigate the basic law of the response of aramid flexible composites to knife penetration, aramid flexible composites were prepared by impregnation with multi-phase ...
WANG Ruining, HOU Xiao, ZHANG Yajuan, JIA Xiaoya   +3 more
doaj   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source