Drilling characteristics and properties analysis of fiber reinforced polymer composites: a comprehensive review

P Jagadeesh, SM Rangappa, I Suyambulingam… - Heliyon, 2023 - cell.com
Fiber-reinforced polymer (FRP) composites play a vital role in the production of structural
and semi-structural components for engineering applications. The drilling process is a …

A critical review on fiber metal laminates (FML): from manufacturing to sustainable processing

RDFS Costa, RCM Sales-Contini, FJG Silva, N Sebbe… - Metals, 2023 - mdpi.com
Composite materials such as Fiber Metal Laminates (FMLs) have attracted the interest of the
aerospace and automotive industries due to their high strength to weight ratio, but to use …

Delamination evaluation in drilling of composite materials–A review

P Patel, V Chaudhary - Materials Today: Proceedings, 2022 - Elsevier
The persisting challenge for adaptable composite material, to make a remarkable material
property along with lighter and stiffer parts. This leads to a wider application of composite …

One-shot drilling process for thin CFRP/Aluminium alloys stacks

M Panico, M Durante, A Langella… - Materials and …, 2024 - Taylor & Francis
The aerospace industry pursues lighter, stronger, and more fuel-efficient aircraft, relying on
lightweight materials. This study investigates one-shot drilling of thin hybrid stacks, including …

Machinability of Basalt/PBS sustainable composites: a comprehensive experimental analysis

B Varikkadinmel, D Kaushik, A Mahajan… - Materials and …, 2024 - Taylor & Francis
Basalt fiber reinforced polybutylene succinate (BFPBS) composite offer competitive solutions
for medium load applications but face significant drilling challenges. Present study seeks to …

The effects of support plate thickness on the drilling machinability of CFRP

Ç Betgül, U Köklü, S Morkavuk - Journal of Reinforced …, 2023 - journals.sagepub.com
When carbon fiber reinforced plastics (CFRP) are drilled, delamination damage occurs at
the hole entry and exit. An important method to reduce delamination at the hole exit is using …

Delamination and thrust force mitigation during drilling of unidirectional carbon fibre-reinforced plastic laminate using magnetorheological elastomer

P Patel, V Chaudhary, D Patel… - Smart Materials and …, 2024 - iopscience.iop.org
In new improvements to the aviation industry, carbon fibre-reinforced plastic (CFRP) is a
buoyant material due to its noteworthy and application-friendly properties. The behaviour of …

Numerical prediction of critical thrust force during drilling in polymer composites–a review

P Patel, V Chaudhary - Materials Today: Proceedings, 2023 - Elsevier
In a numerus study, it has been seen that more than 55% of parts might be declined during
final assembly of polymer composite application because of delamination induced …

Critical thrust force prediction in unidirectional CFRP drilling: An analytical modeling approach

P Patel, V Chaudhary - Proceedings of the Institution of …, 2024 - journals.sagepub.com
In recent trends, unidirectional carbon fiber laminates have been extensively used in the
aviation sector due to their remarkable material properties. Delamination is a major damage …

[PDF][PDF] 异质多元多层印制电路板精密孔机械加工

黄欣, 王成勇, 何宇星, 方戈贤, 杨涛, 姚俊雄… - 机械工程学报, 2023 - qikan.cmes.org
孔是实现印制电路板层间互联及电子元器件装配的核心组成单元, 机械钻孔是印制电路板制孔的
主要方法. 要在印制电路板上进行高密集度孔群的连续可靠, 高质量, 高一致性和高稳定性加工 …