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295996

Effect of Copper Additions on The Properties of Recycled Pure Aluminum Chips

Article

Last updated: 24 Dec 2024

Subjects

-

Tags

Production Engineering

Abstract

The effect of copper addition for recycled pure aluminum chips on microstructure, mechanical properties, and wear behavior has been investigated. The wear behavior was carried out at various applied loads, wearing times, and revolution of specimens, with the process responses being the obtainable microstructure, tension test, hardness, wear loss, and electrical conductivity. The results showed that increasing the copper content by up to 6 wt.% increased the number of grain boundaries and their constituents. Furthermore, large agglomerates have formed in some areas, most notably in the 10 wt.% Cu sample. In addition, 8 wt.% Cu sample exhibits optimal behavior, as its uniform dispersion aids in enhancing the mechanical and tribological characteristics of Al-Cu alloys. The minimum and maximum ultimate tensile stress values were obtained with recycled pure aluminum chips and an 8 wt.% Cu addition. The minimum wear value was 0.012 gm at a spindle speed of 90 rpm and copper percentage of 10 wt.%. The maximum wear value was 70.8 gm at a spindle speed of 350 rpm and a copper percentage of 0 wt.%.

DOI

10.21608/pserj.2023.204326.1228

Keywords

hardness, Cu additions, Wear Losses, Mechanical Properties, Microstructure, And Aluminum Recycling

Authors

First Name

Noha

Last Name

Naeim

MiddleName

-

Affiliation

Department of Production Engineering and Mechanical Design, Port Said University, port said, Egypt.

Email

noha.fouaad@eng.psu.edu.eg

City

port said

Orcid

0000-0002-2240-4554

Volume

27

Article Issue

2

Related Issue

41770

Issue Date

2023-06-01

Receive Date

2023-04-05

Publish Date

2023-06-01

Page Start

64

Page End

71

Print ISSN

1110-6603

Online ISSN

2536-9377

Link

https://pserj.journals.ekb.eg/article_295996.html

Detail API

https://pserj.journals.ekb.eg/service?article_code=295996

Order

295,996

Type

Original Article

Type Code

813

Publication Type

Journal

Publication Title

Port-Said Engineering Research Journal

Publication Link

https://pserj.journals.ekb.eg/

MainTitle

Effect of Copper Additions on The Properties of Recycled Pure Aluminum Chips

Details

Type

Article

Created At

24 Dec 2024