Results 21 to 30 of about 13,503 (262)

Experimental Study of the Flexural and Compression Performance of an Innovative Pultruded Glass-Fiber-Reinforced Polymer-Wood Composite Profile. [PDF]

open access: yesPLoS ONE, 2015
The plate of a pultruded fiber-reinforced polymer or fiber-reinforced plastic (FRP) profile produced via a pultrusion process is likely to undergo local buckling and cracking along the fiber direction under an external load. In this study, we constructed
Yujun Qi   +4 more
doaj   +1 more source

Evaluation of Fire Resistance of Polymer Composites with Natural Reinforcement as Safe Construction Materials for Small Vessels

open access: yesApplied Sciences, 2023
In small vessels, for example, yachts, polymer–glass composites are mainly used for their construction. However, the disposal and/or recycling of composite units is very difficult.
Katarzyna Bryll   +6 more
doaj   +1 more source

Screen-Printed Interdigital Structure on Flexible RTM6 Substrate

open access: yesProceedings, 2017
Ideally, for non-invasive sensor integration in fiber reinforced composites, sensors should be made of resin or fibers. For the first time, the curing degree of RTM6 resin in Glass Fiber Reinforced Polymer (GFRP) is measured with a sensor made of the ...
Maryam Kahali Moghaddam   +2 more
doaj   +1 more source

A Study on Using Glass Fiber-Reinforced Polymer Composites for Shear and Flexural Enhancement of Reinforced Concrete Beams

open access: yesAdvances in Civil Engineering, 2022
In the concrete construction sector, issues such as tensile strength of structural elements, brittle mode of failure, rapid crack propagation, and increased overload are common.
Hibretu Kaske Kassa   +2 more
doaj   +1 more source

Viscoelastic behavior of glass fiber reinforced rubber-modified epoxy

open access: yesCurved and Layered Structures, 2022
Epoxies as a thermoset polymer have got a great attention in different applications. To elaborate their employing and surmount their brittleness, many polymers were blended with them.
Al-Azzawi Adnan Abbass
doaj   +1 more source

Investigation on Flexural strength of Polymer nanocomposites modified by MWCNT and Glass fiber [PDF]

open access: yesE3S Web of Conferences, 2021
The glass-reinforced laminated composite is widely used in place of conventional structural materials. The glass fiber composites demonstrate outstanding strength in the uniaxial direction.
Kumar Kuldeep   +2 more
doaj   +1 more source

THERMAL ANALYSIS OF GLASS-FIBER REINFORCED POLYMER REBARS

open access: yesEngineering Structures and Technologies, 2017
The article contains a short overview of current research base state in the field of thermal analysis of glass-fiber reinforced polymer (GFRP). The relationship between temperature raise and specimens weight loss is presented. It is noted that results of experiments run by different scientists vary widely and cannot form a common GFRP behavior model ...
Saidova, Zarina   +4 more
openaire   +3 more sources

Physical and Mechanical Properties of Bamboo Fiber/Glass Fiber Mesh Reinforced Epoxy Resin Hybrid Composites: Effect of Fiber Stacking Sequence

open access: yesJournal of Natural Fibers, 2023
To further improve the preparation efficiency and properties of bamboo fiber reinforced polymer composites (BFRPs) fabricated by the vacuum-assisted resin transfer molding (VARTM) process. Here, the bamboo fiber/glass fiber mesh reinforced polymer hybrid
Jiangjing Shi   +4 more
doaj   +1 more source

Reinforcement of concrete using Glass Fiber Reinforced Polymer

open access: yesJournal of Materials and Engineering Structures, 2022
The use of composite materials such as fiber reinforced polymers in strengthening and repairing of structural elements, particularly those made of reinforced concrete, is widely spreading. Among the fiber reinforced polymers (FRP) used for concrete strengthening, GFRP because they are more ductile and cheaper than carbon fibers and can be considered as
YAHYA RIYAD   +2 more
openaire   +1 more source

Pseudo-static tests and numerical investigations of triple-tube glass fiber–reinforced polymer and steel buckling-restrained braces

open access: yesAdvances in Mechanical Engineering, 2020
Long-span spatial structures are typical city landmarks. Earthquakes can cause serious damage to these structures, leading to tremendous human injury and financial loss.
Jialu Ma   +3 more
doaj   +1 more source

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