Results 81 to 90 of about 777,364 (238)

Effect of Temperature on Tensile Properties of Electrospun Nanofibre Interleaved Carbon Composites

Polymer Composites, EarlyView.
Thermal Durability of Electrospun Nanofibre Interleaved Composites. ABSTRACT Carbon fiber composites are susceptible to brittle damage modes such as matrix cracking and delamination. The inception and propagation of these invisible damages are responsible for loss in load‐bearing capacity and accelerating environmental degradation.
Usaid Ahmed Shakil, Usman Shareef, Nela Krčmářová, Jakub Řepka, Milan Dvořák, Petr Hájek   +5 more
wiley   +1 more source

Chopped Basalt Fiber-Reinforced High-Performance Concrete: An Experimental and Analytical Study

, 2023
Basalt fiber (BF) is an environmentally friendly type of fiber that has attracted the attention of researchers in recent years due to its excellent performance in concrete constructions.
Osama Youssf, Ahmed M. Tahwia, Khaled A. Helal   +2 more
core   +1 more source

In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites

Journal of Polymer Science, EarlyView.
In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu, Harrison Hayworth, Shiren Wang   +2 more
wiley   +1 more source

Properties of Basalt Fiber Core Rods and Their Application in Composite Cross Arms of a Power Distribution Network

, 2022
As basalt fiber has better mechanical properties and stability than glass fiber, cross arms made of continuous basalt-fiber-reinforced epoxy matrix composites are capable of meeting the mechanical requirements in the event of typhoons and broken lines in
Liu, Yunpeng, Zhang, Mingjia, Tian, Lin, Jie Liu, Liu, Jie, Chuanfu Fu, Fu, Chuanfu, Liu, Hechen, Lin Tian, Hechen Liu, Yunpeng Liu, Mingjia Zhang, Fu, Xiaotao, Xiaotao Fu   +13 more
core   +1 more source

Biomimetic robots driven by smart materials: Motion forms, stimulation methods and applications

Responsive Materials, EarlyView.
Biomimetic robots enhance adaptability by mimicking biological systems, but rigid materials limit performance. Smart materials with stimuli responsiveness and shape adaptability enable more flexible actuation and improved environmental interaction.
Zeyu Yang, Yehong Peng, Shibo Xue, Yujiang Zhuang, Xiang Gong, Guiwei Li, Lei Ren, Wenzheng Wu, Luquan Ren   +8 more
wiley   +1 more source

Sustainable basalt fiber reinforced polyamide 6,6 composites: Effects of fiber length and fiber content on mechanical performance

Composites Part C: Open Access
The aim of this study is to explore the use of sustainable basalt fiber (BF) as compared to glass fiber and talc in injection molded engineering polyamide 6,6 (PA 6,6) plastic composite. Basalt fibers having lengths of 3 mm and 12 mm were added to PA 6,6
Zavier Blackman, Kehinde Olonisakin, Hugh MacFarlane, Arturo Rodriguez-Uribe, Neelima Tripathi, Amar K. Mohanty, Manjusri Misra   +6 more
doaj   +1 more source

Cold‐curing effects on the strength development and sulfuric acid resistance of basalt fiber‐reinforced hybrid alkali‐activated slag mortars

Structural Concrete, EarlyView.
Abstract Cold weather conditions impose substantial constraints upon the performance and long‐term resilience of concrete materials. Alkali‐activated slag (AAS) presents itself as a promising substitute, exhibiting sustained hydraulic activity even when exposed to ambient conditions characterized by low temperatures.
Zeynep Bahçeci, Murat Dener, Ahmet Benli, Bilal Balun   +3 more
wiley   +1 more source

Basalt Fibers and Mechanical Properties of Basalt Fiber Reinforced Concrete

, 2014
Concrete is a brittle material with a low energy absorption capacity. There are several methods to increase the ductility of concrete where incorporation of different type of fibers is usually known as the most effective one. The most common type of fibers used for reinforcing concrete is steel, polymer, glass and carbon fibers.
Kızılkanat, Ahmet B., Kabay, Nihat, Akyüncü, Veysel, Erdoğan, Gokhan   +3 more
openaire   +3 more sources

Durability of basalt fiber-reinforced polymer bars in wet-dry cycles alkali-salt corrosion

Science and Engineering of Composite Materials, 2019
Basalt fiber-reinforced polymer (BFRP) bars have been increasingly applied to offshore structures, which are subjected to seawater corrosion and wet-dry cycles during their service time. This study evaluated the alkali-salt resistance performance of BFRP
Liu Jianxun, Li Ning, Chen Meirong, Yang Jianping, Long Biao, Wu Zhishen   +5 more
doaj   +1 more source

Evaluation of cold joint effects on the microstructure and mechanical behavior of three‐dimensional printed concrete specimen

Structural Concrete, EarlyView.
Abstract 3D concrete printing (3DCP) is an automated construction technique that uses an extrusion process to fabricate structures efficiently. However, the layer‐by‐layer process can create interlayer weaknesses, and interruptions during printing can result in cold joints, which can negatively affect the structural behavior.
Sung‐Jo Kim, Inken Jette Rasehorn, Dietmar Stephan, Tong‐Seok Han   +3 more
wiley   +1 more source