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334784

ECO-GREEN SILVER NANOPARTICLES PREPARATION, CHARACTERIZATION, AND TRIBOLOGICAL ENHANCEMENTS ON 6061AMC

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Last updated: 25 Dec 2024

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Abstract

Nowadays, researchers are mostly drawn to green synthesis methods for nanoparticles because of their economic viability and environmental friendliness. Compared to the eco-green approaches developed in this work, traditional synthesis methods have one significant drawback: an extended reaction time.   This work presents a novel method for producing silver nanoparticles (AgNPs), which is then used to reinforce Al6061 alloy matrix. For a novel microwave assisted green AgNPs synthesis optimization, many trials have been made to speed up the reaction time. The approach involves microwave-irradiating extracts of Aloe vera leaves. The produced nanoparticles were used to investigate tribological characteristics of the reinforced Al6061matrix composition.   XRD analysis demonstrated improvements in particle sizes, particularly when utilizing the microwave-assisted approach, and confirmed the creation of AgNPs in the newly introduced green method. Indexing, inter atomic spacing, and specific surface area, were analyzed. Three samples, 0, 1, and 2 wt. % AgNPs contents, were manufactured using powder metallurgical technique for the purpose of investigating tribological enhancements. A dry wear test was performed monitoring many test parameters such as temperature, friction force, and humidity. The coefficient of friction (COF) and weight loss rates were evaluated in relation to the tribological properties. At different sliding speeds, the relationship between weight loss rates and AgNPs contents was examined, and substantial improved behavior was perceived.

DOI

10.21608/jest.2024.334784

Keywords

silver nanoparticles, tribological properties, aluminum matrix composites

Authors

First Name

H.

Last Name

Gassour

MiddleName

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Affiliation

Mechanical Engineering Department, Higher Technological Institute at 10th of Ramadan city, 44629, EGYPT.

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First Name

G. A.

Last Name

Abu El-Magd

MiddleName

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Affiliation

Production Engineering and Mechanical Design department, Faculty of Engineering, Minia University 61519, EGYPT.

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City

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Orcid

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First Name

A.

Last Name

Mazen

MiddleName

-

Affiliation

Production Engineering and Mechanical Design department, Faculty of Engineering, Minia University 61519, EGYPT.

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City

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Orcid

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First Name

A. M.

Last Name

Ibrahim

MiddleName

-

Affiliation

Production Engineering and Mechanical Design department, Faculty of Engineering, Minia University 61519, EGYPT.

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Volume

21

Article Issue

1

Related Issue

45354

Issue Date

2024-01-01

Receive Date

2024-01-07

Publish Date

2024-01-01

Page Start

62

Page End

77

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 21_Issue 1_Pages 62-77.pdf

PDF . 838.4kB

Link

https://jest.journals.ekb.eg/article_334784.html

Detail API

https://jest.journals.ekb.eg/service?article_code=334784

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334,784

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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

ECO-GREEN SILVER NANOPARTICLES PREPARATION, CHARACTERIZATION, AND TRIBOLOGICAL ENHANCEMENTS ON 6061AMC

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Article

Created At

25 Dec 2024