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Evaluation of corrosion and wear features of Al matrix reinforced with particles (SiC+Y2O3) coated with either nano-Ag/Ni or nano/Ag/Cu

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Last updated: 01 Jan 2025

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Abstract

A new generation of Al-hybrid composite was successfully fabricated using the powder metallurgy technique after the electroless chemical deposition of both nano Ni and Cu on the surface of Y2O3-SiC mixture particles. Al metal matrix (AMM) was reinforced with nano-Ag/Ni or nano-Ag/Cu coated (SiC-Y2O3) particles with 2.5, 5, and 7.5 wt% content by a 50:50 ratio of SiC to Y2O3. The microstructure was examined by optical, SEM, EDX, and TEM. The XRD also was used for phase identification. A wettability test was established on the sintered samples. The wear behavior was conducted. Evaluation of the corrosion feature of the AMM reinforced with (SiC+Y2O3)/ either nano-Ag/Ni or nano-Ag/Cu was investigated in 3.5% NaCl. The inhibiting impact in 3.5% NaCl solution was studied by potentiodynamic polarization (PDP). The AMM reinforced with (SiC+Y2O3)/nano-Ag/Cu has a good mixed-type corrosion inhibitor. Also, the corrosion rate decreased by increasing either nano-Ag/Ni or nano-Ag/Cu. The protecting film was formed on the AMM reinforced by either nano-Ag/Ni or nano-Ag/Cu and confirmed by SEM and EDX.

DOI

10.21608/ejchem.2024.247764.8845

Keywords

Al matrix reinforced, Powder metallurgy, Wear Behavior, Corrosion Resistance, Microstructure, Wettability

Authors

First Name

Ghada

Last Name

Fadel

MiddleName

-

Affiliation

Department of Mechanical Design and Production, Faculty of Engineering, Cairo University, 12613, Egypt.

Email

gh.emad@hotmail.com

City

-

Orcid

-

First Name

Lamiaa

Last Name

Mohamed

MiddleName

Z

Affiliation

Mining, Petroleium, Metallurgical Engineering Dept., Faculty of Engineering, Cairo Univerrsity

Email

lamiaa.zaky@cu.edu.eg

City

Cairo

Orcid

0000-0003-0731-753X

First Name

Ghalia

Last Name

Gaber

MiddleName

Asaad

Affiliation

Faculty of science, chemistry department, Al Azhar University

Email

ghaliaasaid@azhar.edu.eg

City

Cairo

Orcid

0000-0002-2900-3809

First Name

Omayma

Last Name

El kady

MiddleName

Ahmed

Affiliation

Powder Metallurgy Division, Manufacturing Department, Central Metallurgical R&D Institute, P.O.87 Helwan, 11421 Cairo, Egypt.

Email

o.alkady68@gmail.com

City

-

Orcid

-

First Name

Aiea

Last Name

Elhabak

MiddleName

-

Affiliation

Department of Mechanical Design and Production, Faculty of Engineering, Cairo University, 12613, Egypt.

Email

aieaelhabak@eng.cu.edu.eg

City

-

Orcid

-

First Name

Mahmoud

Last Name

Adly

MiddleName

-

Affiliation

Department of Mechanical Design and Production, Faculty of Engineering, Cairo University, 12613, Egypt.

Email

maadly@hotmail.com

City

-

Orcid

-

First Name

Shimaa

Last Name

Abolkassem

MiddleName

A.

Affiliation

Powder Technology Division, Manufacturing Technology Institute, Central Metallurgical Research and Development Institute, Helwan El-Tabbin, P.O. Box 87, Cairo, Egypt

Email

shimaa.ahmed30@ymail.com

City

cairo

Orcid

-

Volume

67

Article Issue

8

Related Issue

47534

Issue Date

2024-08-01

Receive Date

2023-11-10

Publish Date

2024-08-01

Page Start

137

Page End

155

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 67_Issue 8_Pages 137-155.pdf

PDF . 1.6MB

Link

https://ejchem.journals.ekb.eg/article_339896.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=339896

Order

339,896

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

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

MainTitle

Evaluation of corrosion and wear features of Al matrix reinforced with particles (SiC+Y2O3) coated with either nano-Ag/Ni or nano/Ag/Cu

Details

Type

Article

Created At

30 Dec 2024