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308340

WEAR AND MECHANICAL PERFORMANCE OF HDPE AL2O3 NPS AND CNTS MATRIX AS FRICTIONAL MATERIALS APPLICATIONS

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Last updated: 25 Dec 2024

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Abstract

This study aims to improve the tribological properties of high-density polyethylene (HDPE) by adding CNTs. Cylindrical samples were prepared with 0.1-0.5% by weight of SWCNTs and MWCNTs nanoparticles. The samples were tested for friction coefficient and wear rate using a pin on disk. Moreover, the mechanical properties were evaluated by measuring the density and hardness of the samples. The study found that the mechanical and tribological properties of HDPE composites were significantly improved. The best tribological properties were observed in the HDPE nanocomposite sample with 0.5 wt. % SWCNTs and 0.2 wt. % MWCNTs, resulting in a reduced friction coefficient and wear rate.

DOI

10.21608/jest.2023.308340

Keywords

HDPE, SWCNTs, MWCNTs, wear rate

Authors

First Name

A. K.

Last Name

Ameer

MiddleName

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Affiliation

Production Engineering and Mechanical Design, Faculty of Engineering, Minia University, El-Minia 61111, Egypt

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First Name

A. Gad El-Mawla

Last Name

Ahmed

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Affiliation

Production Engineering and Mechanical Design, Faculty of Engineering, Minia University, El-Minia 61111, Egypt

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Orcid

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First Name

M. H.

Last Name

Kassar

MiddleName

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Affiliation

Higher Technological Institute, Beni Suef, Egypt

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Volume

20

Article Issue

3

Related Issue

42488

Issue Date

2023-07-01

Receive Date

2023-07-17

Publish Date

2023-07-01

Page Start

109

Page End

119

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 20_Issue 3_Pages 109-119.pdf

PDF . 459.4kB

Link

https://jest.journals.ekb.eg/article_308340.html

Detail API

https://jest.journals.ekb.eg/service?article_code=308340

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308,340

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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

WEAR AND MECHANICAL PERFORMANCE OF HDPE AL2O3 NPS AND CNTS MATRIX AS FRICTIONAL MATERIALS APPLICATIONS

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Article

Created At

25 Dec 2024