Results 21 to 30 of about 72,861 (311)

THERMAL ANALYSIS OF GLASS-FIBER REINFORCED POLYMER REBARS

Engineering 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, Grakhov, Valery, Yakovlev, Grigory, Gordina, Anastasiya, Zakharov, Andrey   +4 more
openaire   +4 more sources

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

E3S 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, Kharwar Prakhar Kumar, Verma Rajesh Kumar   +2 more
doaj   +1 more source

Viscoelastic behavior of glass fiber reinforced rubber-modified epoxy

Curved 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

Reinforcement of concrete using Glass Fiber Reinforced Polymer

Journal 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, Benaissa KISSI, Ibrahim MRANI   +2 more
openaire   +1 more source

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

Journal 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, Wenfu Zhang, Shaohua Gu, Shaofei Yuan, Jian Zhang   +4 more
doaj   +1 more source

Delamination resistant composites by interleaving bio-based long-chain polyamide nanofibers through optimal control of fiber diameter and fiber morphology [PDF]

, 2020
In this work an innovative electrospinning system is proposed that simultaneously has an adequate temperature resistance, a high increase in mode I (þ51%) and mode II (þ96%) delamination performance and can be commercially produced.
Daelemans, Lode, De Clerck, Karen, Meireman, Timo, Rahier, Hubert, Rijckaert, Sander, Van Paepegem, Wim   +5 more
core   +2 more sources

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

Advances 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, Jinwei Wang, Lingxin Zhang, Xudong Zhi   +3 more
doaj   +1 more source

Modular Paradigm for Composites: Modeling Hydrothermal Degradation of Glass Fibers

Fibers, 2021
Fiber-reinforced composite materials are often used in structural applications in humid, marine, and offshore environments. Superior mechanical properties are compromised by environmental ageing and hydrolytic degradation.
Andrey E. Krauklis
doaj   +1 more source

Microstructural investigation of glass fiber reinforced polymer bars [PDF]

Composites Part B: Engineering, 2017
Abstract Microstructural characteristics are crucial in understanding and predicting the behavior of glass fiber reinforced polymer (GFRP) bars used for concrete reinforcement. Considering the lack of extensive GFRP microstructural knowledge, the main purpose of this study is to provide a documentation of GFRP microstructure and demonstrate its ...
Omid Gooranorimi, Wimal Suaris, Edward Dauer, Antonio Nanni   +3 more
openaire   +2 more sources

Design, Analysis and Manufacturing Polymer Fiber Reinforced Composite Helical Spring

مجلة النهرين للعلوم الهندسية, 2020
In this work it had been focused on the possibility of replacement of steel spring in suspension system by fiber reinforced polymer composite that is responsible for light weight of spring which leads to reduces the weight of vehicle and improve fuel ...
Hadeer Abdul Rasol Hamed, Mahmud Rasheed Ismail, Abdul Rahman Najam   +2 more
doaj   +1 more source