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231177

WELDING PARAMETERS EFFECT ON THE MECHANICAL PROPERTIES OF ALUMINUM ALLOYS

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Last updated: 04 Jan 2025

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Abstract

In this work, the Taguchi technique has been applied to optimize the welding parameters to detect the better mechanical attributes of friction stir welded AA6061, AA1050, AA5049, and AA5754 joints. L16 orthogonal array is used by considering the welding parameters, such as rotational speed, transverse speed, and tool pin profile. The best welding parameters for the greatest tensile strength and hardness of the joints were detected by studying the signal/noise (S/N) ratio and analysis of variance (ANOVA) results. The optimum levels for tensile strength were found to be  800 rpm rotational speed , materials 1050-H24 aluminum alloy, 25 mm/min transverse speed  and pin profile is conical .Also, the optimal levels for hardness were found to be 600 rpm rotational speed, materials 1050-H24 aluminum alloy, 32 mm/min transverse speed  and pin profile is conical . Besides, the fractured surface microstructure was examined of the friction stir welded joints.    

DOI

10.21608/jest.2022.231177

Keywords

Aluminum alloys, tensile strength, hardness, Taguchi Method, Microstructure, Friction Stir Welding

Authors

First Name

S. Abdelhady

Last Name

Saleh

MiddleName

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Affiliation

Department of Mechanical Engineering, Higher Technological Institute, 10th of Ramadan City, Egypt, P.O. Box: 228

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First Name

E. Elbadawi

Last Name

Rehab

MiddleName

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Affiliation

Department of Mechanical Engineering, Egyptian Academy for Engineering and Advanced Technology, Cairo City, Egypt.

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Volume

19

Article Issue

2

Related Issue

33098

Issue Date

2022-04-01

Receive Date

2022-01-14

Publish Date

2022-04-01

Page Start

24

Page End

35

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 19_Issue 2_Pages 24-35.pdf

PDF . 477.0kB

Link

https://jest.journals.ekb.eg/article_231177.html

Detail API

https://jest.journals.ekb.eg/service?article_code=231177

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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

WELDING PARAMETERS EFFECT ON THE MECHANICAL PROPERTIES OF ALUMINUM ALLOYS

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Article

Created At

22 Jan 2023