Results 31 to 40 of about 4,602 (238)

Exploring a novel multifunctional agent to improve the dispersion of short aramid fiber in polymer matrix

eXPRESS Polymer Letters, 2012
Composites based on resorcinol formaldehyde latex (RFL) coated aramid short fiber and a polyolefin based thermoplastic elastomer, namely ethylene octene copolymer (EOC) were prepared by melt mixing technique.
K. Naskar, G. S. Shibulal
doaj   +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

Reinforcing effect of aramid fibers on fatigue behavior of SBR/aramid fiber composites

Polymer Testing, 2019
Abstract This paper investigates the correlation between fatigue performance and static tensile behavior of fiber reinforced rubber materials and presents change of fiber reinforced effect during fatigue process. A rough aramid fiber (AF) surface, which is helpful for combining AF and rubber matrix, was achieved by etching AF in NaOH/CH3CH2OH ...
Lianpeng Yin, Zongtao Zhou, Zhu Luo, Jincheng Zhong, Peng Li, Bo Yang, Le Yang   +6 more
openaire   +1 more source

Engineered Interpenetrating MXene Networks in Aramid Layered Films for Antioxidant and Broadband Electromagnetic Interference Shielding

Advanced Science, EarlyView.
This study introduces an innovative interpenetrating layered structure, comprising alternating aramid nanofiber (ANF) layers and MXene layers, fabricated through a directional freeze–thaw intercalation–gel‐film formation strategy. Unlike traditional homogeneous layered films, this unique layered structure features mutually embedded conductive and ...
Hongli Cheng, Gaojie Han, Congqi Liu, Yang Zhou, Yiming Wang, Bing Zhou, Yuezhan Feng, Chuntai Liu, Hao‐Bin Zhang, Changyu Shen   +9 more
wiley   +1 more source

In-situ synthesized aramid nanoparticles for multiscale fiber reinforcement of polymer composites

Polymer Testing
Aramid fiber has attracted much attention in the field of ballistic protection because of their exceptional energy absorption capabilities, but their application in fiber-reinforced polymer (FRP) composites for structural uses has been limited.
Wei Guo, Shifan Lu, Liangfan Gong, Zhiping Zhao, Changmei Sun, Cuiqing Teng, Ying Zhang, Rongjun Qu, Ying Wang   +8 more
doaj   +1 more source

Electrospinning of p-Aramid Fibers

Macromolecular Materials and Engineering, 2015
Electrospun poly (p-phenylene terephthalamide) (PPTA) fibers with diameters between 275 nm and 15 µm were obtained from anisotropic solutions, albeit that the spinning process was difficult to control. Key solution parameters like conductivity, surface tension, and viscosity were used to compare the spinnability of these anisotropic solutions with ...
J. Yao, J. Jin, Lepore, Emiliano, Pugno, Nicola, C. W. M. Bastiaansen, T. Peijs   +5 more
openaire   +3 more sources

Magneto‐X Effects in Magnetic Soft Materials and Their Applications

Advanced Science, EarlyView.
This review systematically explores magnetic soft materials (MSMs), a novel class of composites that transform under magnetic fields. It catalogs fundamental “Magneto‐X” effects, classifies materials by their matrix and magnetic fillers, and highlights transformative applications in soft robotics, biomedical devices, flexible electronics, etc. Finally,
Ziyin Xiang, Xiangling Xia, Benjamin Ducharne, Yujie Ye, Jie Shang, Run‐Wei Li   +5 more
wiley   +1 more source

Damage detection of hybrid aramid/metal–PVB composite materials using optical fiber sensors [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2009
Embedding optical fiber sensors within laminar thermoplastic composite material results in forming a system known as «smart structure». These sensors present the information about the inner structure health during the material exploitation and especially
A. Kojović, I. Živković
doaj  

Effects of Hot Pressing Temperature and Pressure on Dielectric Properties of Aramid Insulating Paper

Energies, 2022
The hot pressing parameters and fiber ratio have an important influence on the dielectric properties of aramid insulating paper. In order to deeply explore its influence and the mechanism behind it, aramid insulating papers were made with different hot ...
Yuanxin Yao, Meng Huang, Jie Ma, Yanxiao Su, Sheng Shi, Chunhe Wang   +5 more
doaj   +1 more source

Highly Aligned Bacteria Cellulose Yarn Aggregation for Energy Generation and Strain Sensing

Advanced Science, EarlyView.
Although high‐performance bacterial cellulose fibers have attracted significant interest for wearable electronics, a self‐powered and high‐mechanosensitive design is still scarce for achieving an intelligent integrated system. Here, we demonstrate an innovative bio‐fabrication strategy to develop a core‐sheath yarn that features the ordered network and
Chong Gao, Duo Xu, Hui Sun, Sun Ping, Zongxue Gu, Keshuai Liu, Zhiqiang Zhou, Bin Yu, Jian Fang, Weilin Xu   +9 more
wiley   +1 more source