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81079

SURFACE ROUGHNESS PREDICTION IN HARD-TURNING WITH ANN AND RSM

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Last updated: 25 Dec 2024

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Abstract

ABSTRACT
 
In the below investigation, artificial-neural-network (ANN) and response-surface-methodology (RSM) predictive tools shall be applied for predicting “surface roughness" on hard-turning of AISI H13 hot work steel. The mean relative error shall be utilized for testing the appropriateness of the created predictive models. Also, the influence of hardness of workpiece in addition to speed, feed and “depth of cut" on the surface roughness will be highlighted. The outcomes showed that the mean relative error for the RSM predictive model was 5.07% while the ANN model yielded a mean relative model of 2.21%. Besides, it was revealed that the feed then the workpiece hardness are the terms possessing the greatest influence terms on investigating the surface roughness in hard-turning. Where the feed rate increases the surface roughness while the workpiece hardness reduces it.

DOI

10.21608/jest.2020.81079

Keywords

Response surface methodology, artificial neural network, hard turning, Surface roughness

Authors

First Name

A. Elsadek

Last Name

Ahmed

MiddleName

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Affiliation

Department of Mechanical Engineering, Faculty of Engineering at Shoubra, Benha University, Cairo, Egypt.

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First Name

M. Gaafer

Last Name

Ahmed

MiddleName

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Affiliation

Department of Mechanical Engineering, Faculty of Engineering at Shoubra, Benha University, Cairo, Egypt.

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Orcid

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First Name

Mohamed

Last Name

S.S.

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-

Affiliation

Department of Mechanical Engineering, Faculty of Engineering at Shoubra, Benha University, Cairo, Egypt.

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Volume

17

Article Issue

2

Related Issue

12226

Issue Date

2020-04-01

Receive Date

2020-12-22

Publish Date

2020-04-01

Page Start

13

Page End

22

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 17_Issue 2_Pages 13-22.pdf

PDF . 531.3kB

Link

https://jest.journals.ekb.eg/article_81079.html

Detail API

https://jest.journals.ekb.eg/service?article_code=81079

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Original Article

Type Code

1,211

Publication Type

Journal

Publication Title

Journal of the Egyptian Society of Tribology

Publication Link

https://jest.journals.ekb.eg/

MainTitle

SURFACE ROUGHNESS PREDICTION IN HARD-TURNING WITH ANN AND RSM

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Article

Created At

22 Jan 2023