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28683

Effect of Friction Stir Welding Process Parameters and Post-Weld Heat Treatment on the Corrosion Behaviour of AA6061-O Aluminum Alloys

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Electrochemistry

Abstract

The aim of the present work is to study the effect of rotation and welding speeds as well as the T4 and T6 post-weld heat treatments (PWHT) on the corrosion behavior of AA6061-O aluminum plates joined using friction stir welding (FSW). The corrosion properties of welded joints were studied by Potentiodynamic polarization and Immersion tests. The results showed that both T4 and T6 PWHT improves the corrosion resistance of stirred zones compared to base alloy. However, joints of T4 showed lower corrosion resistance compared to T6. Increasing welding speed or reducing rotation speed increased the corrosion resistance of joints.

DOI

10.21608/ejchem.2019.7946.1624

Keywords

Friction Stir Welding, AA6061 aluminum alloy, Immersion test, Potentiodynamic polarization test

Authors

First Name

Mostafa

Last Name

Eldeeb

MiddleName

-

Affiliation

Department of Manufacturing Engineering and Production Technology, Modern Academy for Engineering and Technology, Cairo Egypt.

Email

engmostafaeldeeb@yahoo.com

City

-

Orcid

-

First Name

Lobna

Last Name

Khorshed

MiddleName

-

Affiliation

Physical Chemistry Department, National Research Centre, Dokki, Cairo, Egypt.

Email

lobnakhorshed@yahoo.com

City

-

Orcid

0000-0002-4672-3234

First Name

Sayed

Last Name

Abdallah

MiddleName

-

Affiliation

Mechanical Engineering Department, Faculty of Engineering - Shoubra, Benha University, Cairo, Egypt

Email

sayed.abdelwanis@yahoo.com

City

-

Orcid

-

First Name

Ahmed

Last Name

Gaafer

MiddleName

-

Affiliation

Mechanical Engineering Department, Faculty of Engineering - Shoubra, Benha University, Cairo, Egypt

Email

gaaferahmed@yahoo.com

City

-

Orcid

-

First Name

Tamer

Last Name

Mahmoud

MiddleName

-

Affiliation

Mechanical Engineering Department, Faculty of Engineering - Shoubra, Benha University, Cairo, Egypt

Email

tsmaz2000@yahoo.com

City

-

Orcid

-

Volume

62

Article Issue

8

Related Issue

6668

Issue Date

2019-08-01

Receive Date

2019-02-04

Publish Date

2019-08-01

Page Start

1,367

Page End

1,375

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 62_Issue 8_Pages 1367-1375.pdf

PDF . 4.6MB

Link

https://ejchem.journals.ekb.eg/article_28683.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=28683

Order

2

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Effect of Friction Stir Welding Process Parameters and Post-Weld Heat Treatment on the Corrosion Behaviour of AA6061-O Aluminum Alloys

Details

Type

Article

Created At

22 Jan 2023