Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values

Hard particulate fillers are used to improve the mechanical and tribological properties of thermoplastic resins. In this study, we investigated the fundamental tribological behavior of polyamide 66 (PA66) resin composites containing rice bran ceramics (RBC) particles at a wide range of pressure-velo...

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Autores principales:	Kei Shibata, Takeshi Yamaguchi, Moeko Kishi, Kazuo Hokkirigawa
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2015
Materias:	resin composite hard particulate filler friction sliding wear pv value normalized surface temperature 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/f8175528dd0144068bb9daccadad2d0c
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spelling	oai:doaj.org-article:f8175528dd0144068bb9daccadad2d0c2021-11-05T09:22:37ZFriction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values1881-219810.2474/trol.10.213https://doaj.org/article/f8175528dd0144068bb9daccadad2d0c2015-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/10/2/10_213/_pdf/-char/enhttps://doaj.org/toc/1881-2198Hard particulate fillers are used to improve the mechanical and tribological properties of thermoplastic resins. In this study, we investigated the fundamental tribological behavior of polyamide 66 (PA66) resin composites containing rice bran ceramics (RBC) particles at a wide range of pressure-velocity (Pv) values under dry conditions. Irrespective of Pv value, PA66/RBC composite exhibited relatively low friction coefficients (0.4), whereas the friction coefficients for pure PA66 increased. In addition, the PA66/RBC composite better prevented an increase in the surface temperature compared with pure PA66 at high Pv values. To distinguish the effect of the flowability of the resin, surface temperatures normalized by the glass transition temperature were defined. The specific wear rates of pure PA66 changed with the normalized surface temperature because the wear mode transited. Low specific wear rates (–8 mm2/N) were obtained for the PA66/RBC composite without the transition of the wear mode against the normalized surface temperature. These wear rates were reduced by 55-86% compared with those of pure PA66.Kei ShibataTakeshi YamaguchiMoeko KishiKazuo HokkirigawaJapanese Society of Tribologistsarticleresin compositehard particulate fillerfrictionsliding wearpv valuenormalized surface temperaturePhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 10, Iss 2, Pp 213-219 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	resin composite hard particulate filler friction sliding wear pv value normalized surface temperature Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	resin composite hard particulate filler friction sliding wear pv value normalized surface temperature Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Kei Shibata Takeshi Yamaguchi Moeko Kishi Kazuo Hokkirigawa Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values
description	Hard particulate fillers are used to improve the mechanical and tribological properties of thermoplastic resins. In this study, we investigated the fundamental tribological behavior of polyamide 66 (PA66) resin composites containing rice bran ceramics (RBC) particles at a wide range of pressure-velocity (Pv) values under dry conditions. Irrespective of Pv value, PA66/RBC composite exhibited relatively low friction coefficients (0.4), whereas the friction coefficients for pure PA66 increased. In addition, the PA66/RBC composite better prevented an increase in the surface temperature compared with pure PA66 at high Pv values. To distinguish the effect of the flowability of the resin, surface temperatures normalized by the glass transition temperature were defined. The specific wear rates of pure PA66 changed with the normalized surface temperature because the wear mode transited. Low specific wear rates (–8 mm2/N) were obtained for the PA66/RBC composite without the transition of the wear mode against the normalized surface temperature. These wear rates were reduced by 55-86% compared with those of pure PA66.
format	article
author	Kei Shibata Takeshi Yamaguchi Moeko Kishi Kazuo Hokkirigawa
author_facet	Kei Shibata Takeshi Yamaguchi Moeko Kishi Kazuo Hokkirigawa
author_sort	Kei Shibata
title	Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values
title_short	Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values
title_full	Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values
title_fullStr	Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values
title_full_unstemmed	Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values
title_sort	friction and wear behavior of polyamide 66 composites filled with rice bran ceramics under a wide range of pv values
publisher	Japanese Society of Tribologists
publishDate	2015
url	https://doaj.org/article/f8175528dd0144068bb9daccadad2d0c
work_keys_str_mv	AT keishibata frictionandwearbehaviorofpolyamide66compositesfilledwithricebranceramicsunderawiderangeofpvvalues AT takeshiyamaguchi frictionandwearbehaviorofpolyamide66compositesfilledwithricebranceramicsunderawiderangeofpvvalues AT moekokishi frictionandwearbehaviorofpolyamide66compositesfilledwithricebranceramicsunderawiderangeofpvvalues AT kazuohokkirigawa frictionandwearbehaviorofpolyamide66compositesfilledwithricebranceramicsunderawiderangeofpvvalues
_version_	1718444446371020800

Friction and Wear Behavior of Polyamide 66 Composites Filled with Rice Bran Ceramics under a Wide Range of Pv Values

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