Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers

The tribological properties under abrasive wear conditions, the tensile properties, the thermal properties and the structure have been investigated on the polyamide 6 (PA6) fibers dispersed with vapor-grown carbon fibers (VGCF’s) in order to analyze the effects of dispersing VGCF&rsquo...

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Autores principales:	Toshihira Irisawa, Tatsuro Takamura, Satoshi Momozono, Junichi Kaneko, Masatoshi Shioya
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2011
Materias:	abrasive wear wear rate coefficient of friction polyamide 6 vgcf fiber composite Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/8b6c963876344c4d86bf496efa6c966b
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spelling	oai:doaj.org-article:8b6c963876344c4d86bf496efa6c966b2021-11-05T09:25:54ZAnalysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers1881-219810.2474/trol.6.207https://doaj.org/article/8b6c963876344c4d86bf496efa6c966b2011-03-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/6/4/6_4_207/_pdf/-char/enhttps://doaj.org/toc/1881-2198The tribological properties under abrasive wear conditions, the tensile properties, the thermal properties and the structure have been investigated on the polyamide 6 (PA6) fibers dispersed with vapor-grown carbon fibers (VGCF’s) in order to analyze the effects of dispersing VGCF’s on the wear resistance of PA6 fibers. The wear resistance of the fibers have been determined using a method previously proposed by the present authors. The coefficient of friction decreased by dispersing a small amount of VGCF’s but increased with increasing VGCF fraction at large VGCF fractions. The wear resistance increased with increasing VGCF fraction. Under the experimental conditions adopted in this study, the dispersion of VGCF’s more effectively increased the wear resistance of PA6 fibers than the heat treatment. These experimental results have been analyzed based on a model with which the coefficient of friction (μ) and the wear rate (Ws) have been related to the microhardness (H), the resistance against sliding (σs), the fracture probability (f) the shape factor (g) and a constant (k) as μ = gσs/(kH) and Ws = gf/(kH).Toshihira IrisawaTatsuro TakamuraSatoshi MomozonoJunichi KanekoMasatoshi ShioyaJapanese Society of Tribologistsarticleabrasive wearwear ratecoefficient of frictionpolyamide 6vgcffibercompositePhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 6, Iss 4, Pp 207-218 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	abrasive wear wear rate coefficient of friction polyamide 6 vgcf fiber composite Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	abrasive wear wear rate coefficient of friction polyamide 6 vgcf fiber composite Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Toshihira Irisawa Tatsuro Takamura Satoshi Momozono Junichi Kaneko Masatoshi Shioya Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers
description	The tribological properties under abrasive wear conditions, the tensile properties, the thermal properties and the structure have been investigated on the polyamide 6 (PA6) fibers dispersed with vapor-grown carbon fibers (VGCF’s) in order to analyze the effects of dispersing VGCF’s on the wear resistance of PA6 fibers. The wear resistance of the fibers have been determined using a method previously proposed by the present authors. The coefficient of friction decreased by dispersing a small amount of VGCF’s but increased with increasing VGCF fraction at large VGCF fractions. The wear resistance increased with increasing VGCF fraction. Under the experimental conditions adopted in this study, the dispersion of VGCF’s more effectively increased the wear resistance of PA6 fibers than the heat treatment. These experimental results have been analyzed based on a model with which the coefficient of friction (μ) and the wear rate (Ws) have been related to the microhardness (H), the resistance against sliding (σs), the fracture probability (f) the shape factor (g) and a constant (k) as μ = gσs/(kH) and Ws = gf/(kH).
format	article
author	Toshihira Irisawa Tatsuro Takamura Satoshi Momozono Junichi Kaneko Masatoshi Shioya
author_facet	Toshihira Irisawa Tatsuro Takamura Satoshi Momozono Junichi Kaneko Masatoshi Shioya
author_sort	Toshihira Irisawa
title	Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers
title_short	Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers
title_full	Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers
title_fullStr	Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers
title_full_unstemmed	Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers
title_sort	analysis on abrasive wear rate of vgcf/polyamide 6 composite fibers
publisher	Japanese Society of Tribologists
publishDate	2011
url	https://doaj.org/article/8b6c963876344c4d86bf496efa6c966b
work_keys_str_mv	AT toshihirairisawa analysisonabrasivewearrateofvgcfpolyamide6compositefibers AT tatsurotakamura analysisonabrasivewearrateofvgcfpolyamide6compositefibers AT satoshimomozono analysisonabrasivewearrateofvgcfpolyamide6compositefibers AT junichikaneko analysisonabrasivewearrateofvgcfpolyamide6compositefibers AT masatoshishioya analysisonabrasivewearrateofvgcfpolyamide6compositefibers
_version_	1718444360710750208

Analysis on Abrasive Wear Rate of VGCF/Polyamide 6 Composite Fibers

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