Effect of SiC-Cu electrode on material removal rate, tool wear and surface roughness in EDM process
Joint Authors
Shadhar, Sad Karim
Laibi, Yusuf Q.
Source
Engineering and Technology Journal
Issue
Vol. 38, Issue 9A (30 Sep. 2020), pp.1405-1413, 9 p.
Publisher
Publication Date
2020-09-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Materials Science , Minerals
Electronic engineering
Topics
Abstract EN
Electrical discharge machining (EDM) is one of the most common non-traditional processes for the manufacture of high precision parts and complex shapes.
The EDM process depends on the heat energy between the work material and the tool electrode.
This studyfocused on the material removal rate (MRR), the surface roughness, and tool wear in a 304 stainless steel EDM.
The composite electrode consisted of copper (Cu) and silicon carbide (SiC).
The current effects imposed on the working material, as well as the pulses that change over time during the experiment.
When the current used is (8, 5, 3, 2, 1.5) A, the pulse time used is (12, 25) μs and the size of the space used is (1) mm.
Optimum surface roughness under a current of 1.5 A and thepulse time of 25 μs with a maximum MRR of 8 A and thepulse duration of 25 and complex shapes.
The EDM process depends on the heat energy between the work material and the tool electrode.
This studyfocused on the material removal rate (MRR), the surface roughness, and tool wear in a 304 stainless steel EDM.
The composite electrode consisted of copper (Cu) and silicon carbide (SiC).
The current effects imposed on the working material, as well as the pulses that change over time during the experiment.
When the current used is (8, 5, 3, 2, 1.5) A, the pulse time used is (12, 25) μs and the size of the space used is (1) mm.
Optimum surface roughness under a current of 1.5 A and thepulse time of 25 μs with a maximum MRR of 8 A and thepulse duration of 25 μs
American Psychological Association (APA)
Laibi, Yusuf Q.& Shadhar, Sad Karim. 2020. Effect of SiC-Cu electrode on material removal rate, tool wear and surface roughness in EDM process. Engineering and Technology Journal،Vol. 38, no. 9A, pp.1405-1413.
https://search.emarefa.net/detail/BIM-1236322
Modern Language Association (MLA)
Laibi, Yusuf Q.& Shadhar, Sad Karim. Effect of SiC-Cu electrode on material removal rate, tool wear and surface roughness in EDM process. Engineering and Technology Journal Vol. 38, no. 9A (2020), pp.1405-1413.
https://search.emarefa.net/detail/BIM-1236322
American Medical Association (AMA)
Laibi, Yusuf Q.& Shadhar, Sad Karim. Effect of SiC-Cu electrode on material removal rate, tool wear and surface roughness in EDM process. Engineering and Technology Journal. 2020. Vol. 38, no. 9A, pp.1405-1413.
https://search.emarefa.net/detail/BIM-1236322
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1412-1413
Record ID
BIM-1236322