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Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions

Link to publisher's homepage at https://ijneam.unimap.edu.my/

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Main Authors: Orhan, S. Abdullah, Shaker, S. Hassan, Ahmed, N. Al-Khazraji
Other Authors: orhan_sabah@yahoo.com
Format: Article
Language:English
Published: Universiti Malaysia Perlis 2020
Subjects:
Polyamide 66
CNT
Carbon fibers
Specific wear rate
Hardness
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/63963
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spelling my.unimap-639632020-02-11T03:24:35Z Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions Orhan, S. Abdullah Shaker, S. Hassan Ahmed, N. Al-Khazraji orhan_sabah@yahoo.com Polyamide 66 CNT Carbon fibers Specific wear rate Hardness Link to publisher's homepage at https://ijneam.unimap.edu.my/ Polyamide 66 has been recently used in mechanical applications especially in gears manufacturing due to their low weight, low cost, and good tribological characteristics. In particular, great attention must be considered on the specific wear rate for polyamide 66 and their composites under dry sliding conditions. The goal of this paper is to study the effect of wear parameters; applied load, sliding distance and thermal effects on specific wear rate for neat polyamide 66 and their composites after adding 1% wt CNT or 30% wt (CF) under dry sliding conditions as well as, study the effect of the reinforcement materials on the hardness and their relationship to specific wear rate. The experimental result shows that the increase in wear parameters leads to increase the specific wear rate. However, with the addition of 1% wt CNT or 30% wt (CF) increasing the wear resistance by 130% and 200% under (30N) applied load and by 107% and 144% under (4000m) sliding distance respectively. Moreover, significant increase in hardness explained the enhancement in wear resistance. A scanning electron microscopy was done for the harmed specimen surfaces and the images appeared that the addition of reinforcement materials gives smooth surfaces with little harm unlike neat polyamide 66. 2020-02-11T03:24:35Z 2020-02-11T03:24:35Z 2020-01 Article International Journal of Nanoelectronics and Materials, vol.13 (1), 2020, pages 9-18 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/63963 https://ijneam.unimap.edu.my/ en Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Polyamide 66
CNT
Carbon fibers
Specific wear rate
Hardness
spellingShingle Polyamide 66
CNT
Carbon fibers
Specific wear rate
Hardness
Orhan, S. Abdullah
Shaker, S. Hassan
Ahmed, N. Al-Khazraji
Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
description Link to publisher's homepage at https://ijneam.unimap.edu.my/
author2 orhan_sabah@yahoo.com
author_facet orhan_sabah@yahoo.com
Orhan, S. Abdullah
Shaker, S. Hassan
Ahmed, N. Al-Khazraji
format Article
author Orhan, S. Abdullah
Shaker, S. Hassan
Ahmed, N. Al-Khazraji
author_sort Orhan, S. Abdullah
title Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
title_short Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
title_full Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
title_fullStr Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
title_full_unstemmed Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
title_sort investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
publisher Universiti Malaysia Perlis
publishDate 2020
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/63963
_version_ 1670805859999940608
score 13.222552

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