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79383

FRICTION AND WEAR OF EPOXY REINFORCED BY POLYESTER FIBERS

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Last updated: 04 Jan 2025

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Abstract

The present work investigates experimentally the effect of reinforcing epoxy matrix by continuous polyester fibers of different diameters on the friction and wear at dry sliding against steel surface.
 
It was observed that epoxy composites reinforced by polyester fibers showed drastic decrease in friction coefficient, where the highest value was observed for epoxy free of fibers. Besides, friction coefficient significantly increased with increasing fiber diameter. Wear of the tested composites decreased with increasing polyester content, while wear remarkably increased with increasing fiber diameter. It is recommended to test polyester fibers of lower diameter than that tested in the present work to specify the composites of the lowest friction coefficient and wear.

DOI

10.21608/jest.2019.79383

Keywords

Friction coefficient, Wear, Epoxy, polyester fibers, reinforcement, Electrostatic charge

Authors

First Name

F.

Last Name

Zahraa

MiddleName

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Affiliation

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

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Orcid

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First Name

W. Y.

Last Name

Ali

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Affiliation

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

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Volume

16

Article Issue

1

Related Issue

11852

Issue Date

2019-01-01

Receive Date

2018-05-21

Publish Date

2019-01-01

Page Start

1

Page End

11

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 16_Issue 1_Pages 1-11.pdf

PDF . 650.9kB

Link

https://jest.journals.ekb.eg/article_79383.html

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https://jest.journals.ekb.eg/service?article_code=79383

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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

FRICTION AND WEAR OF EPOXY REINFORCED BY POLYESTER FIBERS

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Article

Created At

22 Jan 2023