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177196

Some Experimental Investigations in the Performance of Electochemical Machining Process.

Article

Last updated: 04 Jan 2025

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Mechanical Power Engineering

Abstract

A rigid abright drill provided the ratory motion for a brass disc employed as the tool having no embeded abrasive material, Sodium Chloride and Sodium Hydroxide having different concentrating rates between (10% - 50%) were employed as electrolytes covering the gab between the tool and workpieces.
 Mild steel, free machining -rass and pure aluminum in the as-received conditions were employed as workpieces. 
Material removal rates were found to be greater for smaller gap widths, higher speed of revolution, greater gap voltage, higher percentages of electrolyte conceration and greater electrolyte velocity for all workpiece materials especially when using sodium chloride. 
As the material removal rate increases, consequently workpiece surface temperature rises. Such temperature rises all-over the entire range did not exceed + 30°C. 
Workpiece surface finish were found to improve for higher rates of material removal for mild steel and free machining brass only. No such improvements were noted after aluminum machining except at high tool speeds. Deep scatered scratchs in aluminum specimens were  noted   at lower tool speeds. 

DOI

10.21608/bfemu.2021.177196

Authors

First Name

M.

Last Name

Abdel-Moneim

MiddleName

Es.

Affiliation

Department of Production Engineering., Faculty of Engineering & Technology Suez Canal University.

Email

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City

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Orcid

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First Name

S.

Last Name

Ibrahim

MiddleName

M.

Affiliation

Department of Production Engineering, Faculty of Engineering & Technology Suez Canal University.

Email

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City

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Orcid

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Volume

10

Article Issue

1

Related Issue

25502

Issue Date

1985-06-01

Receive Date

1985-04-16

Publish Date

2021-06-01

Page Start

83

Page End

91

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 10_Issue 1_Pages 83-91.pdf

PDF . 70.7kB

Link

https://bfemu.journals.ekb.eg/article_177196.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=177196

Order

16

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Some Experimental Investigations in the Performance of Electochemical Machining Process.

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Type

Article

Created At

22 Jan 2023