Results 21 to 30 of about 4,602 (238)

Continuous Fiber-Reinforced Material Extrusion with Hybrid Composites of Carbon and Aramid Fibers

Applied Sciences, 2022
An existing challenge in the use of continuous fiber reinforcements in additively manufactured parts is the limited availability of suitable fiber materials. This leads to a reduced adaptability of the mechanical properties to the load case.
Tim Heitkamp, Simon Girnth, Sebastian Kuschmitz, Günter Klawitter, Nils Waldt, Thomas Vietor   +5 more
doaj   +1 more source

Strength and Durability Study of Concrete Structures Using Aramid-Fiber-Reinforced Polymer

Fibers, 2019
Fiber-reinforced polymer (FRP) is an important material used for strengthening and retrofitting of reinforced concrete structures. Commonly used fibers are glass, carbon, and aramid fibers.
Rajashekhar Siddappa Talikoti, Sachin Balkrishna Kandekar   +1 more
doaj   +1 more source

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

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

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