Results 151 to 160 of about 14,547 (220)

Experimental investigation of hybridization effect of Kevlar and Glass fibers on CFRP composite under low velocity impact

International Journal of Crashworthiness, 2023
This paper experimentally investigates the effect of Kevlar and glass fibers on carbon fibers epoxy composite to enhance the impact strength under low velocity impact (LVI).
K. Kaware, M. Kotambkar
semanticscholar   +1 more source

Metallization of Kevlar Fibers with Gold

ACS Applied Materials & Interfaces, 2011
Electrochemical gold plating processes were examined for the metallization of Kevlar yarn. Conventional Sn(2+)/Pd(2+) surface activation coupled with electroless Ni deposition rendered the fibers conductive enough to serve as cathodes for electrochemical plating.
Brian K, Little, Yunfeng, Li, V, Cammarata, R, Broughton, G, Mills   +4 more
openaire   +2 more sources

Nanoporous Kevlar Aerogel Confined Phase Change Fluids Enable Super‐Flexible Thermal Diodes

Advanced Functional Materials, 2022
Aerogels have demonstrated tremendous potentials for various applications, including thermal insulation, environmental protection, and separation. However, aerogels as porous frameworks to host functional liquids (such as phase change fluids, PCFs) is a ...
Jingwei Lyu, Zhi-Zhi Sheng, Yingying Xu, Chen-Ming Liu, Xue-Tong Zhang   +4 more
semanticscholar   +1 more source

Bioinspired Flexible Kevlar/Hydrogel Composites with Antipuncture and Strain-Sensing Properties for Personal Protective Equipment.

ACS Applied Materials and Interfaces
Currently, multifunction has become an essential direction of personal protective equipment (PPE), but achieving the protective effect, flexibility, physiological comfort, and intelligent application of PPE simultaneously is still a challenge.
Xiaotong Zhang, Shan Wang, Xuanyin Chen, Zhongxue Cui, Xue'er Li, Yingying Zhou, Hong-Hong Wang, Run-Jun Sun, Qiu-Shi Wang   +8 more
semanticscholar   +1 more source

Laser-scribed phosphorus-doped graphene derived from Kevlar textile for enhanced wearable micro-supercapacitor.

Journal of Colloid and Interface Science, 2022
The development of wearable electronics has facilitated the growth of flexible energy storage systems, including micro-supercapacitors (MSCs). Thus, it is urgent to fabricate MSCs with both excellent mechanical strength and electrochemical performance ...
Yi-Fan Rao, Min Yuan, Bo Gao, Hui Li, Jia-Bing Yu, Xian-Ping Chen   +5 more
semanticscholar   +1 more source

Detonation Nanodiamonds for Doping Kevlar

Journal of Nanoscience and Nanotechnology, 2010
This paper reports on the first attempt to enclose diamond nanoparticles--produced by detonation--into a Kevlar matrix. A nanocomposite material (40 wt% diamond) was prepared by precipitation from an acidic solution of Kevlar containing dispersed nanodiamonds. In this material, the diamond nanoparticles (Ø = 4 nm) are entirely wrapped in a Kevlar layer
Marc, Comet, Vincent, Pichot, Benny, Siegert, Fabienne, Britz, Denis, Spitzer   +4 more
openaire   +2 more sources

Nanofibrous Kevlar Aerogel Threads for Thermal Insulation in Harsh Environments.

ACS Nano, 2019
Aerogel with low density, high porosity, and large surface area is a promising structure for the next generation of high-performance thermal insulation fibers and textiles.
Zeng-Wei Liu, J. Lyu, Dan Fang, Xue-Tong Zhang   +3 more
semanticscholar   +1 more source

Janus-Type Hydroxyapatite-Incorporated Kevlar Aerogel@Kevlar Aerogel Supported Phase-Change Material Gel toward Wearable Personal Thermal Management.

ACS Applied Materials and Interfaces, 2022
Thermal comfort is of great significance to maintain people's healthy state in physics, physiology, and psychology. Personal thermal management (PTM) that passively regulates the immediate environment around the human body has been proposed as a ...
Hua Su, Peng-Cheng Lin, Hao Lu, Xi Zhao, Xin-Xin Sheng, Ying Chen   +5 more
semanticscholar   +1 more source

Creep of Kevlar 49 fibre and a Kevlar 49-cement composite

Journal of Materials Science, 1983
The creep strain responses of Kevlar 49 fibres and a Kevlar 49 — cement mortar composite board to sustained stresses have been studied over an extended period in excess of four years at ambient temperature. Single filaments of Kevlar 49, 900 mm in length, were stressed in tension in the range 830 to 1830 MPa.
P. L. Walton, A. J. Majumdar
openaire   +1 more source

Study on impact properties of carbon/kevlar fiber hybrid composites

Polymer Composites
In this article, carbon/kevlar hybrid composites were prepared using Vacuum Assisted Resin Infusion (VARI). The sandwich structure with plain carbon weave fabric as the core layer and plain kevlar weave fabric as the surface layer was selected as ...
Geyi You, Yan Gao, Xiao-Ping Gao, Jiawei Chen, Peijian Du, Ming-Ze Gao, Miao Chen   +6 more
semanticscholar   +1 more source