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79057

INCREASING FRICTION COEFFICIENT DISPLAYED BY SLIDING BETWEEN THE FOOTBALL AND THE GLOVES OF THE GOALKEEPER

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Last updated: 25 Dec 2024

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Abstract

The present work aims to investigate the friction coefficient between different gloves and football surfaces in order to provide a suitable high friction and safe coating surface for goalkeeper gloves. It is planned to make use of the generated electrostatic charge (ESC) on the rubbed surfaces to increase friction coefficient. The experimental work has been divided into three branches; the first to explore the best material with the highest friction coefficient. The second is to investigate the correlation between friction coefficient and ESC. Thirdly, to make use of the generated ESC to enhance the grip force or the friction coefficient between the glove and the ball surfaces.
 
Experimental results showed correlation between friction coefficient and the electrostatic ESC of the rubbed surface. Inserting copper coil inside the inner lining located underneath the glove surface enhanced friction coefficient. Besides, inserting a lining made of a paper sheet covered by iron microparticles slightly enhances the friction coefficient. The results for iron particles yet showed lower results than those of copper wires.

DOI

10.21608/jest.2019.79057

Keywords

Friction coefficient, Electrostatic charge, sliding, football, gloves, goalkeeper, copper wires, iron particles

Authors

First Name

Y. M.

Last Name

Youssef

MiddleName

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Affiliation

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

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First Name

M. I.

Last Name

Khashaba

MiddleName

-

Affiliation

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

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City

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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 Department, Faculty of Engineering, Minia University, El-Minia, EGYPT.

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Volume

16

Article Issue

3

Related Issue

11817

Issue Date

2019-07-01

Receive Date

2019-02-25

Publish Date

2019-07-01

Page Start

15

Page End

25

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 16_Issue 3_Pages 15-25.pdf

PDF . 546.8kB

Link

https://jest.journals.ekb.eg/article_79057.html

Detail API

https://jest.journals.ekb.eg/service?article_code=79057

Order

2

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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

INCREASING FRICTION COEFFICIENT DISPLAYED BY SLIDING BETWEEN THE FOOTBALL AND THE GLOVES OF THE GOALKEEPER

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Article

Created At

22 Jan 2023