Electrochemical deep hole drilling in super alloy for turbine application

DS Bilgi, VK Jain, R Shekhar, S Mehrotra - Journal of materials processing …, 2004 - Elsevier
This investigation reports parametric study of electrochemical (DC mode) deep hole drilling
in which acidified salt solution replaces acid electrolyte. Depth averaged radial overcut …

Overview on electro-chemical machining of super alloys

A Pawar, D Kamble, RR Ghorpade - Materials Today: Proceedings, 2021 - Elsevier
With recent developments and benefits of electrochemical machining (ECM) such as No
destruction of Tool, machining capabilities for complex shapes on difficult-to-cut materials …

Hole quality and interelectrode gap dynamics during pulse current electrochemical deep hole drilling

DS Bilgi, VK Jain, R Shekhar, AV Kulkarni - The International Journal of …, 2007 - Springer
This paper presents the experimental investigation of pulse-current shaped-tube
electrochemical deep hole drilling (PC-STED) of nickel-based superalloy. Influence of five …

Analysis of contoured holes produced using STED process

VK Jain, A Chavan, A Kulkarni - The International Journal of Advanced …, 2009 - Springer
Recent developments in air engines call for more efficient means of turbine blade cooling to
have higher power generation for the same unit size with increased inlet air temperature. To …

[PDF][PDF] Innovative Approaches to Improve Electrochemical Machining Performance

AM Pawar, SS Chavan, ST Chavan… - J. Aerosp. Eng …, 2017 - researchgate.net
New developments in material science have invented high-strength temperature-resistant
(HSTR) materials with many extraordinary qualities. Now a day's these advanced and smart …

[PDF][PDF] Hole quality and interelectrode gap dynamics during pulse current electrochemical deep hole drilling

AV Kulkarni - 2006 - academia.edu
This paper presents the experimental investigation of pulse-current shaped-tube
electrochemical deep hole drilling (PC-STED) of nickel-based superalloy. Influence of five …