Results 71 to 80 of about 5,943,676 (268)

Experimental Comparative Analysis of Hole‐Making Strategies and Cutting Parameters on Flexural Properties and Induced Delamination in S2 Glass and Basalt Fiber‐Reinforced Polymers

Polymer Composites, EarlyView.
Hole‐making strategy and machining parameters influence delamination and hole quality in S2‐glass and basalt FRP composites, which subsequently affet flexural performance. Improved hole integrity leads to enhanced structural performance during three‐point bending.
Sara Saeed Abdulrahman Eltahir, Cagatay Yilmaz, Sinan Kesriklioglu   +2 more
wiley   +1 more source

An Experimental Study on the Force Characteristics and Stability of an FRP Pipe Floating in Mud

Journal of Marine Science and Engineering
Based on the occurrence of floating and fracture accidents of FRP pipes on muddy seabeds in practical engineering combined with the water intake and drainage project of the 2 × 660 MW coal-fired power plant in the second phase along the coast of Vietnam,
Longzai Ge, Yingni Luan, Hanbao Chen, Songgui Chen   +3 more
doaj   +1 more source

Functionally Graded Nanofiber Interlayers for Hydrothermally Aged Glass/Epoxy Laminates: Mechanical Performance and Electromagnetic Attenuation

Polymer Composites, EarlyView.
Functionally graded Ag/Fe3O4‐loaded PAN nanofiber interlayers for improved mechanical performance and EMI attenuation in GFRP laminates. ABSTRACT Functionally graded Ag/Fe3O4‐loaded polyacrylonitrile (PAN) nanofiber interlayers were placed between selected glass fabric plies to improve interlaminar damage resistance in glass fiber‐reinforced polymer ...
Hasan Ulus, Mehmet Emin Çetin, Bertan Beylergil, Alp Oral Salman, Mürsel Ekrem, Hayrettin Düzcükoğlu   +5 more
wiley   +1 more source

Mechanical Properties and Reinforcement Design of FRP Strengthened Steel Structural Members and Joints

Journal of Engineering, Project, and Production Management
In view of the problems of insufficient stability, low bearing capacity prediction accuracy, and poor engineering applicability of traditional steel structure node reinforcement methods, this study proposes and verifies a systematic Fiber Reinforced ...
Ran He, Kun Liu, Hao Long, Zhangqi Hu
doaj   +1 more source

Additive Manufacturing of Glass Fiber‐Reinforced Polypropylene and Its Behavior Under Controlled Hydrogen Exposure

Polymer Composites, EarlyView.
Experimental and numerical assessment of GFRPP under lower experimental hydrogen pressures using tensile testing, SEM analysis, and hydrogen uptake estimation. ABSTRACT Glass fiber‐reinforced polypropylene (GFRPP) composites are increasingly explored for hydrogen transport and storage due to their lightweight nature and corrosion resistance.
Ahmadyar Qureshi, Ulises Martin, Abdul Mannan, Homero Castaneda   +3 more
wiley   +1 more source

Structural Performance of Hybrid Fiber–Metal Laminates Reinforced With Natural and Synthetic Fibers: Tensile, Dynamic–Mechanical, and Residual Stress Behavior

Polymer Composites, EarlyView.
Hybrid fiber‐metal laminates combining aluminum with carbon, glass, and sisal/epoxy layers. Sisal fibers maintained strength, improved strain and thermal stability, and reduced residual stresses with less synthetic fiber. ABSTRACT This work studied how hybridization between natural and synthetic fibers influences the structural tensile performance ...
Vilson Dalla Libera Junior, Alysson Martins Almeida Silva, Linconl Araujo Teixeira, Marielle da Silva Macedo, Sandra Maria da Luz   +4 more
wiley   +1 more source

TRM‐to‐concrete interface bond without anchors: Combined experimental, analytical, and numerical modeling approach

Structural Concrete, EarlyView.
Abstract Textile reinforced mortar (TRM) systems have emerged as an effective alternative to conventional FRP strengthening solutions due to their compatibility with concrete substrates and favorable performance under adverse environmental conditions.
Ömer Mercimek, Özlem Çalışkan, Özgür Anıl, R. Tuğrul Erdem, Murat Yüncüler   +4 more
wiley   +1 more source

The challenges of GFRP RC beam design for limit states

Structural Concrete, EarlyView.
Abstract Glass fiber reinforced polymer (GFRP) bars are used ever more frequently in concrete construction due to their non‐corrosive and anti‐magnetic properties. Their research over the past decades focused on fundamental questions, such as the design aspects of beams under flexural loads.
Szabolcs Szinvai, Tamás Kovács
wiley   +1 more source

Experimental study on flexural behavior of ECC-concrete composite beams reinforced with FRP bars

Composite structures, 2019
This paper presents test results of fifteen reinforced engineered cementitious composite (ECC)-concrete beams. The main parameters investigated were the amount and type of reinforcement, and ECC thickness.
Wenjie Ge, A. Ashour, Da-Fu Cao, Wei-Gang Lu, Peiqi Gao, Jiamin Yu, Xiang Ji, Chen Cai   +7 more
semanticscholar   +1 more source

Model uncertainty of externally bonded FRP-to-concrete joints

, 2017
This paper presents a study of the model factor ε for bond strength model of fiber reinforced polymer (FRP)-to-concrete joints, which is defined as the ratio of tested bond strength to the predicted result by the model.
Zhang, Dongmei, Wan, Baolin, Jiang, Cheng (R20575), Yu, Qianqian, Gu, Xianglin   +4 more
core