Effect of drilling process parameters on bearing strength of glass fiber/aluminum mesh reinforced epoxy composites

A Seif, A Fathy, AA Megahed - Scientific Reports, 2023 - nature.com
The current study attempted to evaluate the impact of drilling parameters and delamination
on the bearing strength of both neat GFRP (NG) and hybrid GFRP/aluminum (Al)-wire mesh …

[HTML][HTML] Investigation of the effect of symmetrical hybrid stacking on drilling machinability of unidirectional CFRP, GFRP and hybrid composites: Drilling tests and …

Ş Yazman, L Gemi, S Morkavuk, U Köklü - Composites Part A: Applied …, 2024 - Elsevier
Fiber-reinforced plastics are undoubtedly superior to metals in many sectors due to their
advantageous properties. Especially carbon fiber reinforced plastics (CFRP) and glass fiber …

Analysis and optimization of machining parameters in drilling woven carbon fiber reinforced polymer CFRP

A Mahdi, S Makhfi, M Habak, Y Turki… - Materials Today …, 2023 - Elsevier
Carbon fiber reinforced polymer (CFRP) has been used in many fields especially aerospace
due to its many advantages over traditional materials. However, drilling CFRP creates many …

Recent advances in drilling tool temperature: a state-of-the-art review

Z Zhu, X Sun, K Guo, J Sun, J Li - Chinese Journal of Mechanical …, 2022 - Springer
Drilling is regarded as the most complex manufacturing process compared with other
conventional machining processes. During the drilling process, most of the energy …

[HTML][HTML] Mechanics of chip, delamination, and burr formation in drilling supported woven GFRP composites

UA Khashaba - Alexandria Engineering Journal, 2023 - Elsevier
A new approach was used in drilling woven glass fiber reinforced polymer (GFRP)
composites to clamping the specimen by a controllable force at drill entry and exit sides. The …

A novel approach for characterization of delamination and burr areas in drilling FRP composites

UA Khashaba - Composite Structures, 2022 - Elsevier
Drilling of aerocomposites is very critical process in the production of aviation components.
The defects in the drilled holes can lead to high stresses on the rivet and the component and …

Drilling process of GFRP composites: modeling and optimization using hybrid ANN

MS Abd-Elwahed - Sustainability, 2022 - mdpi.com
This paper aims to optimize the machining parameters of the drilling process of woven-glass-
fiber reinforced epoxy (WGFRE) composites. It will focus on modeling and optimizing drill …

Evaluation of the mechanical properties and drilling of glass bead/fiber-reinforced polyamide 66 (PA66)-based hybrid polymer composites

R Demirsöz, N Yaşar, ME Korkmaz, M Günay, K Giasin… - Materials, 2022 - mdpi.com
In this study, mechanical testing of glass bead (GB), glass fiber (GF), and hybrid (GB/GF)
composites was carried out. Following that, drilling tests were undertaken on glass …

Heat-affected zone and mechanical analysis of GFRP composites with different thicknesses in drilling processes

UA Khashaba, MS Abd-Elwahed, I Najjar, A Melaibari… - Polymers, 2021 - mdpi.com
This article presents a comprehensive thermomechanical analysis and failure assessment in
the drilling of glass fiber-reinforced polymer (GFRP) composites with different thicknesses …

Optimization of hole quality parameters using TOPSIS method in drilling of GFRP composite

T Niranjan, B Singaravel, SS Raju - Materials Today: Proceedings, 2022 - Elsevier
The attractive mechanical properties and light weight to strength ratio Glass Fiber
Reinforced Plastic (GFRP) composites are preferred in automobile and aerospace …