Fabrication of micro holes in CFRP laminates using EDM

R Kumar, PK Agrawal, I Singh - Journal of Manufacturing Processes, 2018 - Elsevier
Carbon fiber reinforced plastics (CFRPs) are being used in various applications due to their
light weight and good mechanical properties. However, the machinability of CFRPs is not …

Electric discharge drilling of micro holes in CFRP laminates

R Kumar, A Kumar, I Singh - Journal of Materials Processing Technology, 2018 - Elsevier
Carbon fiber reinforced plastics (CFRPs) are being used in various applications due to their
light weight and good mechanical properties. However, conventional hole making in CFRPs …

Multi-objective optimization of hole dilation at inlet and outlet during machining of CFRP by μEDM using assisting-electrode and rotating tool

H Dutta, K Debnath, DK Sarma - The International Journal of Advanced …, 2020 - Springer
Machining of carbon fiber-reinforced polymers (CFRP) by traditional processes is quite
challenging as damages namely breakage of fibers, delamination, and fiber pull-out occur …

Investigation on cutting of thin carbon fiber-reinforced polymer composite plate using sandwich electrode-assisted wire electrical-discharge machining

H Dutta, K Debnath, DK Sarma - Proceedings of the …, 2021 - journals.sagepub.com
This paper presents the experimental investigation on cutting of thin carbon fiber-reinforced
polymer (CFRP) composite plate by wire electrical-discharge machining (WEDM) with the …

Electrical discharge-mechanical hybrid drilling of micro-holes in carbon fibre-reinforced polymers

Y Zhao, X Yang, Y Lu, X Duan - International Journal of Machine Tools and …, 2024 - Elsevier
The machining of deep micro-holes in carbon fibre-reinforced polymers (CFRP) components
exhibits a significantly increased demand in the industry. However, it is difficult to machine …

High aspect ratio machining of carbon fiber reinforced plastics by electrical discharge machining process

C Makudapathy, M Sundaram - Journal of Micro …, 2020 - asmedigitalcollection.asme.org
Micromachining of carbon fiber reinforced plastics (CFRPs) is essential for numerous
applications in several industries such as aerospace, automotive, defense, shipping …

Influence of Different Tool Materials on the Machining Performance in µED-Milling of CFRP Composites

K Debnath, H Dutta, DK Sarma - Machining and Machinability of Fiber …, 2021 - Springer
This work investigates the micro-electrical-discharge-milling (µED-milling) of carbon fiber-
reinforced plastic (CFRP) using assisting-electrode and rotating tool. Micro-channels of a …