Results 31 to 40 of about 1,400,800 (285)

Torsional Modeling of Reinforced Concrete Beam–Column Joint Retrofitted by Aramid Fiber—Experimental and Numerical Analysis

Advances in Civil Engineering, 2023
The performance of structural composites during loading has always been a concern for the designers and construction industry since the reinforced concrete structure was discovered.
Palaniappan Prasath, Ravindran Gobinath, Jayaprakash Sridhar   +2 more
doaj   +1 more source

Torsional behaviour of reinforced concrete beam wrapped with aramid fiber

Journal of King Saud University: Engineering Sciences, 2019
Present study gives the torsional behaviour of Reinforced Concrete (RC) beam of M30 grade of concrete strengthened with aramid fiber. The aramid fiber as an externally bonded reinforcement used for increasing flexural strength, an attempt is made to use ...
Sachin B. Kandekar, Rajshekhar S. Talikoti   +1 more
doaj   +1 more source

"Progress in interfacial modification of aramid fiber reinforced rubber composite"

Hecheng xiangjiao gongye
Aramid fiber reinforced rubber composites had the potential and wide application because of light weight, high strength, high temperature resistance, wear resistance and chemical erosion resistance.
LU Dao-kun1, ZHANG Chong-yin2, WANG Shi-feng1
doaj   +1 more source

A Lightweight Field Cage for a Large TPC Prototype for the ILC [PDF]

, 2010
We have developed and constructed the field cage of a prototype Time Projection Chamber for research and development studies for a detector at the International Linear Collider. This prototype has an inner diameter of 72 cm and a length of 61 cm.
Behnke, Ties, Dehmelt, Klaus, Diener, Ralf, Hallermann, Lea, Matsuda, Takeshi, Prahl, Volker, Schade, Peter   +6 more
core   +1 more source

Effect of hybrid ratio on mechanical properties of carbon/aramid hybrid fiber multi-layered biaxial weft knitted fabric reinforced composites

Cailiao gongcheng, 2020
Carbon/aramid fiber hybrid multi-layered biaxial weft knitted fabric was prepared in term of intraply hybridization. The mechanical properties and effect of hybrid ratio on mechanical properties were studied.
QI Ye-xiong, JIANG Ya-ming, LI Jia-lu
doaj  

High energy ballistic and fracture comparison between multilayered armor systems using non-woven curaua fabric composites and aramid laminates

Journal of Materials Research and Technology, 2017
For personal protection against high kinetic energy projectiles, multilayered armor systems (MAS) are usually the best option. They combine synergistically the properties of different materials such as ceramics, composites and metals. In the present work,
Fábio de Oliveira Braga, Lucas Tedesco Bolzan, Fernanda Santos da Luz, Pedro Henrique Lameirão Machado Lopes, Édio Pereira Lima Jr., Sergio Neves Monteiro   +5 more
doaj   +1 more source

Experimental Study on Flexural Performance of Precast Prestressed Concrete Beams with Fiber Reinforcement

Buildings, 2023
Fiber-reinforced concrete (FRC) has good toughness and a gentle stress–strain softening section, which can improve the inherent defects of concrete material such as high brittleness, easy cracking, and poor fracture toughness. In this paper, carbon fiber,
Jingjing Zhang, Chao Liu, Jianning Wang, Xuguang Feng, Huanqin Liu   +4 more
doaj   +1 more source

Study on continuous heat treatment of Aramid III

Journal of Engineered Fibers and Fabrics, 2022
Aramid III is a high-performance fiber obtained by bulk structure modification based on the molecular structure of Kevlar fiber. Unlike the intermittent heat treatment method of Armos, Aramid III is prepared by continuous heat treatment technology.
Kejie Liu, Jinsong Liang, Mao Mao, Tao Peng, Mengjin Jiang   +4 more
doaj   +1 more source

Preparation of cyclotriphosphazene microsphere bearing phosphaphenanthrene structure towards fire-safety and mechanic-enhancement for epoxy and its aramid fiber composite

Materials Advances
The mismatch of flame retardancy and mechanical properties is still a challenge to develop high-performance epoxy resin (EP) and its aramid fiber (AF) composite.
Yunxian Yang, Qi Zhang, Yiwen Hao, Xu Lan, L. Haurie, Dezhi Zheng, Guangyan Huang   +6 more
semanticscholar   +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