Si3N4-TiN rotary EDM optimization by Mo-Jaya algorithm with Pareto optimal solution, analysis of micro-structural and geometrical tolerances

L Selvarajan, K Venkataramanan, A Nair… - Journal of the …, 2023 - Elsevier
Research into rotary electrical discharge machining on high temperature with biomedical
application Si 3 N 4-TiN ceramic composite is presented in this paper. Current (I), pulse on …

[HTML][HTML] Small hole fabrication through additively manufactured CuCr1Zr electrode during EDM of a novel Haynes 25 superalloy

MPG Karthick, AR Annamalai, CP Mohanty… - Journal of Materials …, 2023 - Elsevier
Present work proposes an extensive experimental investigation to evaluate the
machinability of Haynes 25 work piece with additively manufactured CuCr1Zr (prepared …

Effect of process parameters on the performance of powder mixed EDM of Ni-BASED superalloys: a review

MP Uddin, JD Barma, A Majumder - Surface Review and Letters, 2023 - World Scientific
Ni-based superalloys fall under the category of difficulty in machining type material owing to
their poor thermal conductivity and high strength at extreme temperatures. Machining such …

Investigations on the relationship between surface roughness and process variables of die sinking electro-discharge machining

AS Bhongade, M Nikam, S Teli… - Innovation and Emerging …, 2024 - World Scientific
Achieving a high-quality surface finish in electro-discharge machining (EDM) poses
challenges compared to other machining methods. It necessitates separate finishing …

Performance assessment of nano-SiC-mixed electro discharge machining of Inconel 825

MP Uddin, A Majumder… - Proceedings of the …, 2025 - journals.sagepub.com
Inconel 825 is extensively utilized in corrosive environments; however, its low heat
conductivity, work hardening and high-temperature strength make it difficult to machine …

Performance study of ultrasonic-assisted micro-electrical discharge machining of inconel 718 superalloy using rotary tool electrode

P Singh, V Yadava, A Narayan - Journal of The Institution of Engineers …, 2023 - Springer
Inconel 718 is extremely difficult-to-machine by conventional drilling due to its low thermal
conductivity and work hardening nature. Electrical discharge machining (EDM) is a well …