Modelling of micro electro discharge machining in aerospace material

Kishor, Ved Prakash (2013) Modelling of micro electro discharge machining in aerospace material. MTech thesis.



Micro EDM is a non-conventional, non-contact machining process where the material is melted and removed from the work surface by the sparks produced between anode and cathode immersed inside the dielectric medium. In the present day scenario the micro products play a crucial role in the field of biomedical, nuclear, defense, transportation and space application so its necessary to produce such components with desired precision and accuracy on the same ground my thesis revolve around the same concept of advanced and precision manufacturing. EDM has been used for decades for machining pieces for the aeronautical industry, but surface integrity, and consequently the reliability of the machined parts have been questioned for long time due to the thermal nature of this machining process.

Item Type:Thesis (MTech)
Uncontrolled Keywords:Micro EDM; Metal removal rate; Residual stress analysis; Thermal modelling.
Subjects:Engineering and Technology > Mechanical Engineering > Production Engineering
Divisions: Engineering and Technology > Department of Mechanical Engineering
ID Code:5350
Deposited By:Hemanta Biswal
Deposited On:17 Dec 2013 15:21
Last Modified:17 Dec 2013 15:21
Supervisor(s):Maity, K

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