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Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact

Surface energy has a significant impact on the adhesion and friction behaviour of fibres in composite materials. Finding the surface energy of a single fibre, on the other hand, maybe challenging. In this work, the surface energy of single aramid fibre is calculated using dynamic contact a...

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Main Authors: Ismail, Nurhidayah, De Rooij, Matthijn B., Schipper, Dirk Jan, Mohd Zini, Nurul Hilwa
格式: Article
語言:English
出版: Malaysian Tribology Society 2023
在線閱讀:http://eprints.utem.edu.my/id/eprint/27618/2/0174715082023322.PDF
http://eprints.utem.edu.my/id/eprint/27618/
https://jurnaltribologi.mytribos.org/v36/JT-36-43-56.pdf
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spelling my.utem.eprints.276182024-10-04T15:18:22Z http://eprints.utem.edu.my/id/eprint/27618/ Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact Ismail, Nurhidayah De Rooij, Matthijn B. Schipper, Dirk Jan Mohd Zini, Nurul Hilwa Surface energy has a significant impact on the adhesion and friction behaviour of fibres in composite materials. Finding the surface energy of a single fibre, on the other hand, maybe challenging. In this work, the surface energy of single aramid fibre is calculated using dynamic contact angle measurements. The contact angles of three different types of Twaron® aramid fibres with varying treated materials and thicknesses are tested in a series of test liquids. As a result of the changing surface characteristics of the fibre, the surface energy of treated fibre is found to be approximately 37% greater than that of untreated fibre. The thickness of the fibre also affects its surface energy because thicker fibres have a larger contact area, which increases surface energy in the region of contact. At specific applied normal load conditions, it can be found that the coefficient of friction increased as the total surface energy in the area of the contact interface increased. Malaysian Tribology Society 2023-03 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/27618/2/0174715082023322.PDF Ismail, Nurhidayah and De Rooij, Matthijn B. and Schipper, Dirk Jan and Mohd Zini, Nurul Hilwa (2023) Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact. Jurnal Tribologi, 36. pp. 43-56. ISSN 2289-7232 https://jurnaltribologi.mytribos.org/v36/JT-36-43-56.pdf
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description Surface energy has a significant impact on the adhesion and friction behaviour of fibres in composite materials. Finding the surface energy of a single fibre, on the other hand, maybe challenging. In this work, the surface energy of single aramid fibre is calculated using dynamic contact angle measurements. The contact angles of three different types of Twaron® aramid fibres with varying treated materials and thicknesses are tested in a series of test liquids. As a result of the changing surface characteristics of the fibre, the surface energy of treated fibre is found to be approximately 37% greater than that of untreated fibre. The thickness of the fibre also affects its surface energy because thicker fibres have a larger contact area, which increases surface energy in the region of contact. At specific applied normal load conditions, it can be found that the coefficient of friction increased as the total surface energy in the area of the contact interface increased.
format Article
author Ismail, Nurhidayah
De Rooij, Matthijn B.
Schipper, Dirk Jan
Mohd Zini, Nurul Hilwa
spellingShingle Ismail, Nurhidayah
De Rooij, Matthijn B.
Schipper, Dirk Jan
Mohd Zini, Nurul Hilwa
Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
author_facet Ismail, Nurhidayah
De Rooij, Matthijn B.
Schipper, Dirk Jan
Mohd Zini, Nurul Hilwa
author_sort Ismail, Nurhidayah
title Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
title_short Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
title_full Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
title_fullStr Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
title_full_unstemmed Experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
title_sort experimental study of contact angle and surface energy of a single aramid fibre and its relation on frictional behaviour of fibre-fibre contact
publisher Malaysian Tribology Society
publishDate 2023
url http://eprints.utem.edu.my/id/eprint/27618/2/0174715082023322.PDF
http://eprints.utem.edu.my/id/eprint/27618/
https://jurnaltribologi.mytribos.org/v36/JT-36-43-56.pdf
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score 13.251813

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