Results 41 to 50 of about 14,547 (220)

Mechanically strong MXene/Kevlar nanofiber composite membranes as high-performance nanofluidic osmotic power generators

Nature Communications, 2019
Two-dimensional nanofluidic channels are emerging candidates for capturing osmotic energy from salinity gradients. However, present two-dimensional nanofluidic architectures are generally constructed by simple stacking of pristine nanosheets with ...
Zhen Zhang, Sheng Yang, Panpan Zhang, Jian Zhang, Guangbo Chen, Xin-Liang Feng   +5 more
semanticscholar   +1 more source

Development of Improved Flexural and Impact Performance of Kevlar/Carbon/Glass Fibers Reinforced Polymer Hybrid Composites

Journal of Composites Science, 2022
The present investigation focuses on developing cost-effective Carbon/Glass/Kevlar fiber-reinforced polymer hybrid composite laminates for achieving its synergistic effect on flexural and impact performance.
Sonali Rout, R. Nayak, S. C. Patnaik, Hamed Yazdani Nezhad   +3 more
semanticscholar   +1 more source

Low Velocity Impact and Compression after Impact Properties on Gamma Irradiated Kevlar/Oil Palm Empty Fruit Bunch Hybrid Composites [PDF]

, 2020
This work investigates the dynamic impact response of Kevlar/oil palm empty fruit bunch (EFB) hybrid composite structures with/without gamma radiation under low velocity impact (LVI) and compression after impact (CAI) test.
Md Shah, Ain Umaira, Mohd, Shukri, Siti Madiha Muhammad Amir, Mohammad Jawaid, Shukri Mohd, Mohd Salleh, Khairul Anuar, Safri, Syafiqah Nur Azrie, Syafiqah Nur Azrie Safri, Hameed Sultan, Mohamed Thariq, Khairul Anuar Mohd Salleh, Jawaid, Mohammad, Muhammad Amir, Siti Madiha, Ain Umaira Md Shah, Mohamed Thariq Hameed Sultan   +13 more
core   +1 more source

Kevlar-Alumina Composite as An Alternative Substrate for 5G Antenna Application

Jurnal Jaringan Telekomunikasi, 2022
This paper introduces a millimetre-wave antenna design for 5G application using an alternative substrate called Kevlar-Alumina Composite. Kevlar-Alumina Composite had been researched and measured comprehensively by Indonesian Institute of Science (LIPI ...
Efrilia Ma'rifatul Khusna, Subagio Budi Basuki, Hutama Arif Bramantyo   +2 more
doaj   +1 more source

Multi-Energy Conversion and Electromagnetic Shielding Enabled by Carbonized Polyimide/Kevlar/Graphene Oxide@ZIF-67 Bidirectional Complex Aerogel-Encapsulated Phase-Change Materials

Nano-Micro Letters
A “five-in-one” multifunctional phase-change composite is developed for magnetothermal, electrothermal, solar-thermal, and thermoelectric energy conversion and electromagnetic shielding applications.
Tao Shi, Xing Gao, Huan Liu, Xiaodong Wang   +3 more
semanticscholar   +1 more source

General Suspended Printing Strategy toward Programmatically Spatial Kevlar Aerogels

ACS Nano, 2022
Aerogels represent a kind of nanoporous solid with immense importance for a plethora of diverse applications. However, on-demand conformal shaping capacity remains extremely challenging due to the strength unfavorable during aerogel processing. Herein, a
Qingqing Cheng, Zhi-Zhi Sheng, Yong-Feng Wang, J. Lyu, Xue-Tong Zhang   +4 more
semanticscholar   +1 more source

Characterization of hybrid yarn/fabrics from of Kenaf-Kevlar fibers [PDF]

, 2018
In this work, new hybridization method used to fabricate different hybrid yarn by using untreated and treated kenaf fiber and Kevlar yarn until development of hybrid fabrics.
Yahya, Mohd. Yazid, Abdullah, Mohamed Ruslan, Jawaid, Mohammed, Jawaid, Mohammad, Jambari, Sharoul, Yahya, Mohd Yazid   +5 more
core   +2 more sources

A Research on Kevlar and Hybrid Kevlar Composites; A Report

International Journal of Recent Technology and Engineering, 2019
This study focused on the Kevlar fiber composite, the demand of Kevlar composites increasing day-byday because it’s light weight and good mechanical properties. There are different types of fiber composites are available like Carbon, Basalt, Glass, Jute, Kenaf, Flax, Hemp and Kevlar etc.
openaire   +1 more source

Energy absorption characteristics of STF impregnated Kevlar fabric coating GFRP composite structure by projectile high-velocity impact

Polymer Testing
The new STF impregnated Kevlar fabric coated GFRP (glass fiber reinforced polymer) composite structure obtained by combining STF（shear thickening fluid） impregnated Kevlar fabric and GFRP can obtain strong energy absorption capacity with light weight ...
Enling Tang, Jiameng Hou, Ruizhi Wang, Yafei Han, Chuang Chen, Mengzhou Chang, Kai Guo, Liping He   +7 more
doaj   +1 more source

Analysis of the history of creation and improvement of personal protective equipment: from bronze armor to modern bulletproof vests

Історія науки і техніки, 2023
In this article, using real historical examples, the authors tried to trace the evolution of personal protective equipment. This has made it possible to perform a comparative historical analysis of the development of scientific research and industrial ...
Oleh Strelko, Anatolii Horban
doaj   +1 more source