Principles and characteristics of different EDM processes in machining tool and die steels

JEA Qudeiri, A Zaiout, AHI Mourad, MH Abidi… - Applied sciences, 2020 - mdpi.com
Electric discharge machining (EDM) is one of the most efficient manufacturing technologies
used in highly accurate processing of all electrically conductive materials irrespective of their …

Comprehensive review on wire electrical discharge machining: a non-traditional material removal process

C Sarala Rubi, JU Prakash, SJ Juliyana… - Frontiers in …, 2024 - frontiersin.org
A highly advanced thermo-electric machining technique called wire electrical discharge
machining (WEDM) can effectively produce parts with varying hardness or complicated …

A novel micro-EDM method to improve microhole machining performances using ultrasonic circular vibration (UCV) electrode

Z Li, J Tang, J Bai - International Journal of Mechanical Sciences, 2020 - Elsevier
The difficulties in circulating working fluid and expelling discharge debris are major
challenges for microhole machining by micro electrical discharge machining (micro-EDM) …

Tooling aspects of micro electrochemical machining (ECM) technology: design, functionality, and fabrication routes

G Liu, MR Karim, MH Arshad, KK Saxena… - Journal of Materials …, 2023 - Elsevier
The era of advanced manufacturing involves the parallel development of sophisticated
miniature products as well as novel materials which have necessitated research into …

Experimental investigation of surface roughness and material removal rate in wire EDM of stainless steel 304

N Naeim, MA AbouEleaz, A Elkaseer - Materials, 2023 - mdpi.com
Its unexcelled mechanical and physical properties, in addition to its biocompatibility, have
made stainless steel 304 a prime candidate for a wide range of applications. Among …

On the Assessment of Surface Quality and Productivity Aspects in Precision Hard Turning of AISI 4340 Steel Alloy: Relative Performance of Wiper vs. Conventional …

AT Abbas, MM El Rayes, M Luqman, N Naeim… - Materials, 2020 - mdpi.com
This article reports an experimental assessment of surface quality generated in the precision
turning of AISI 4340 steel alloy using conventional round and wiper nose inserts for different …

Improving the performance of EDM through relief-angled tool designs

N Ahmad Mufti, M Rafaqat, N Ahmed… - Applied Sciences, 2020 - mdpi.com
Among the family of carbides, tungsten carbide (WC) and its variants have extensive use in
numerous applications including cutting tools, dies, and many wear resistant parts. Such …

Suitability of eroded particles from die-sink electro discharge machining for additive manufacturing—Review, characterization and processing

O Voigt, UA Peuker - Metals, 2022 - mdpi.com
In this bipartite study, waste products of die-sink electro discharge machining (die-sink EDM)
are investigated. EDM is based on an erosive character of discharges leading to material …

Tailored chip breaker development for polycrystalline diamond inserts: FEM-based design and validation

I Cascón, JA Sarasua, A Elkaseer - Applied Sciences, 2019 - mdpi.com
Chip evacuation is a critical issue in metal cutting, especially continuous chips that are
generated during the machining of ductile materials. The improper evacuation of these kinds …

Tool electrode considerations in EDM of titanium alloys–A review

G Singh, PS Samra, A Kumar - Materials Today: Proceedings, 2022 - Elsevier
The machining of Titanium alloys is quite challenging; it produces heat during cutting
operation which is difficult to release owing to low thermal conductivity of such materials …