Beta
ManageSearchChatDiscover
284025

WEAR OF HIGH DENSITY POLYETHYLENE REINFORCED BY SINGLE WALL CARBON NANOTUBES AND ALUMINIUM OXIDE NANOPARTICLES FOR BEARING MATERIALS APPLICATIONS

Article

Last updated: 25 Dec 2024

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

Bearing materials must withstand the extremely hard operations affairs through unique tribological and mechanical properties. Various types of polymers exhibit acceptable solutions as bearing materials because of their high weight ratio and self-lubrication materials. In the current work, tribological properties of bearing material high-density polyethylene (HDPE) reinforced by 0.1 aluminium oxide (Al2O3) nanoparticles and 0.1– 0.5 wt. % single wall carbon nanotubes (SWCNTs) were investigated in order to enhance the tribological and mechanical properties The Nano-composite specimens were prepared in cylindrical shape and they were subjected to friction and wear tests using pin on disc tribometer. The specimens were tested as counterparts and the disk was made from stainless steel. Wear tests were done each exactly 120 sec., and the weight losses calculated by weighing the specimens before and after the test. It is noticed that the HDPE nano-composite specimen with additives of SWCNTs 0.5 wt. % gives the specific optimum tribological properties and the coefficient of friction was reduced by 30% in comparing with pure HDPE material.

DOI

10.21608/jest.2023.284025

Keywords

high-density polyethylene (HDPE), SWCNTs, Al2O3 nanoparticles

Authors

First Name

K.

Last Name

Hamdy

MiddleName

-

Affiliation

Production Engineering and Mechanical Design Dept., Faculty of Engineering, Minia University, El-Minia 61111, Egypt., Mechatronics department, Facutly of Engineering, Nahda University, Beni-Suef 62521, Egypt.

Email

-

City

-

Orcid

-

First Name

A. K.

Last Name

Ameer

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

First Name

W. Y.

Last Name

Ali

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

First Name

A. M.

Last Name

Samy

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

First Name

A. M.

Last Name

Atia

MiddleName

-

Affiliation

Mechanical Engineering Department, Faculty of Engineering, Sphinx University, Assuit, Egypt.

Email

-

City

-

Orcid

-

Volume

20

Article Issue

1

Related Issue

39440

Issue Date

2023-01-01

Receive Date

2023-02-03

Publish Date

2023-01-01

Page Start

63

Page End

73

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 20_Issue 1_Pages 63-73.pdf

PDF . 449.2kB

Link

https://jest.journals.ekb.eg/article_284025.html

Detail API

https://jest.journals.ekb.eg/service?article_code=284025

Order

284,025

Type

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 OF HIGH DENSITY POLYETHYLENE REINFORCED BY SINGLE WALL CARBON NANOTUBES AND ALUMINIUM OXIDE NANOPARTICLES FOR BEARING MATERIALS APPLICATIONS

Details

Type

Article

Created At

25 Dec 2024