Results 41 to 50 of about 12,689 (226)

Mechanical Behaviour of Vacuum‐Infused GFRP Composites at Elevated Temperatures—Influence of Fibre Architecture

Fire and Materials, EarlyView.
ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho, João P. Firmo, Mário Garrido, João R. Correia, Afonso Ataíde   +4 more
wiley   +1 more source

Comparative Performance Analysis of Small Concrete Beams Reinforced with Steel Bars and Non-Metallic Reinforcements

Applied Sciences
This research investigates the performance of small concrete beams that are reinforced with glass fiber-reinforced polymer (GFRP) bars, basalt fiber-reinforced polymer (BFRP) bars, and traditional steel bars.
Abel A. Belay, Julita Krassowska, Marta Kosior-Kazberuk   +2 more
doaj   +1 more source

STRENGTHENING HEAT DAMAGED REINFORCED CONCRETE BEAMS USING GLASS FIBER-REINFORCED POLYMER (GFRP) LAMINATES

Applications of Structural Fire Engineering, 2016
A series of 21 reinforced concrete T- beams of length 1400 mm were cast using normal strength concrete. After 90 days of ageing, the beams were heated to 600°C and 900°C temperatures in an electric furnace. While three control beams were treated at room temperature, eighteen beams were heat damaged.
Danie Roy, Umesh Sharma, Pradeep Bhargava   +2 more
openaire   +2 more sources

Evaluation on material behaviors of pultruded glass fiber reinforced polymer (GFRP) laminates [PDF]

Composite Structures, 2017
Abstract In order to extend the use of pultruded glass fiber reinforced polymer (GFRP) composite materials in civil engineering, a systematic study on pultruded GFRP laminate is important and realistic for the design and construction of GFRP structures in bridge engineering. A practical method to evaluate the fiber volume fractions and the equivalent
Xin, Haohui, Liu, Yuqing, Mosallam, Ayman S, He, Jun, Du, Ao   +4 more
openaire   +3 more sources

Optical Coherence Tomography for High‐Precision Industrial Inspection in Industry 4.0: Advances, Challenges, and Future Trends

Laser &Photonics Reviews, EarlyView.
This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya, Sm Abu Saleah, Daewoon Seong, Naresh Kumar Ravichandran, Sangyeob Han, Ruchire Eranga Wijesinghe, Mansik Jeon, Jeehyun Kim   +7 more
wiley   +1 more source

Optimization of Machining Performance during the Turning of GFRP Composites:Topsis Based Taguchi Method [PDF]

, 2015
GFRP (Glass Fibre Reinforced Polymer) composites are emerging material in engineering field mainly in aerospace and automobile sector because of their excellence properties such as high toughness, low weight to volume ratio, high rigidity, strength, etc.,
Sudheepth, K
core  

Water‐Borne Erosion of Reinforced Polymer Composites: Application to Shallow Offshore Marine Environment

Polymer Composites, EarlyView.
Comparison of experimental and model‐predicted erosion rates for carbon fibre‐reinforced polymer (CFRP) and glass fibre‐reinforced polymer (GFRP) under low‐velocity (2 m/s) and at varying angles and sand concentrations (0.0, 0.05, 0.4 g/L). The results demonstrate good agreement between experimental data and model predictions across different erosive ...
Ali Al‐Darraji, Christopher Lagat, Thaneshan Sapanathan, Peter Butt, Ibukun Oluwoye   +4 more
wiley   +1 more source

Synergetic effect of incorporating graphene, CNT and hybrid nanoparticles on the mechanical properties of glass fiber reinforced epoxy laminated composites

Cogent Engineering, 2023
The current study focuses on the investigation of the synergetic effect of graphene nanoplatelets (GNPs) and carbon nanotubes (CNTs) on the flexural properties, hardness and water absorption characteristics of glass fiber reinforced polymer (GFRP ...
Bodduru Kamesh, Lavish Kumar Singh, Mesfin Kebede Kassa, Ananda Babu Arumugam   +3 more
doaj   +1 more source

Perbandingan Kekuatan Lentur Balok Beton Bertulang Dengan Menggunakan Perkuatan Cfrp Dan Gfrp [PDF]

, 2014
Salah satu material perkuatan yang mulai marak digunakan adalah Carbon Fiber Reinforced Polymer (CFRP) dan Glass Fiber Reinforced Polymer (GFRP). Kedua material tersebut diuji kekuatannya saat dipasangkan pada balok beton bertulang, sehingga dapat ...
Anggraini, R. (Retno), Ginardi, I. P. (Ireneus), Suseno, H. (Hendro)   +2 more
core  

Effect of Designed 3D Reinforcement in Mitigating Machining Damage on CFRP Plates

Polymer Composites, EarlyView.
Effect of Edge Tufting on Surface Quality, Damage, and Mechanical Performance in CFRP Machining: A Comparative Topographical and Structural Analysis. ABSTRACT Composite materials made of carbon fiber‐reinforced epoxy (CFRP) are widely used in aerospace fields due to their high strength‐to‐weight ratio. However, due to low out‐of‐plane resistance, these
Thiago Luiz Lara Oliveira, Daniel Brighenti Bortoluzzi, Antônio Carlos Ancelotti Jr   +2 more
wiley   +1 more source