Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler

In this study, five kinds of thermoplastic resin/RB ceramics composite materials were developed, and their tribological properties were investigated under dry and oil lubricated conditions. RB ceramics particles with mean diameter of 150 μm were compounded with five kinds of thermoplastic res...

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Autores principales:	Motoharu Akiyama, Takeshi Yamaguchi, Kunihiro Matsumoto, Kazuo Hokkirigawa
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2010
Materias:	friction wear polymer composite rb ceramics thermoplastic resin filler 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/f56d70ff496a44d5a5cfc4046771c9db
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spelling	oai:doaj.org-article:f56d70ff496a44d5a5cfc4046771c9db2021-11-05T09:27:17ZPolymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler1881-219810.2474/trol.5.19https://doaj.org/article/f56d70ff496a44d5a5cfc4046771c9db2010-01-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/5/1/5_1_19/_pdf/-char/enhttps://doaj.org/toc/1881-2198In this study, five kinds of thermoplastic resin/RB ceramics composite materials were developed, and their tribological properties were investigated under dry and oil lubricated conditions. RB ceramics particles with mean diameter of 150 μm were compounded with five kinds of thermoplastic resins (PA66, PA11, PBT, POM, and PP). These compounds were formed into disk geometry by injection molding. A weight fraction of RB ceramics particles were 50 wt% for POM, 60 wt% for PA11 and PBT, and 70 wt% for PA66 and PP. Friction coefficients of the thermoplastic resin/RB ceramics composites were lower than those of the neat thermoplastic resins under dry condition, and those were much lower at low sliding velocities under oil lubricated condition. A stable value of friction coefficient against sliding velocity variation was also obtained for the thermoplastic resin/RB ceramics composites as compared with the neat thermoplastic resins under both dry and oil lubricated conditions. Furthermore, a remarkable reduction of specific wear rate was achieved for the newly developed composites as compared with the neat resins under dry condition (67-98% reduction) and oil lubricated conditions (68-99% reduction). These results would suggest that RB ceramics particles can be applied as filler for polymer composites providing both low friction and high wear resistance.Motoharu AkiyamaTakeshi YamaguchiKunihiro MatsumotoKazuo HokkirigawaJapanese Society of Tribologistsarticlefrictionwearpolymer compositerb ceramicsthermoplastic resinfillerPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 5, Iss 1, Pp 19-26 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	friction wear polymer composite rb ceramics thermoplastic resin filler Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	friction wear polymer composite rb ceramics thermoplastic resin filler Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Motoharu Akiyama Takeshi Yamaguchi Kunihiro Matsumoto Kazuo Hokkirigawa Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler
description	In this study, five kinds of thermoplastic resin/RB ceramics composite materials were developed, and their tribological properties were investigated under dry and oil lubricated conditions. RB ceramics particles with mean diameter of 150 μm were compounded with five kinds of thermoplastic resins (PA66, PA11, PBT, POM, and PP). These compounds were formed into disk geometry by injection molding. A weight fraction of RB ceramics particles were 50 wt% for POM, 60 wt% for PA11 and PBT, and 70 wt% for PA66 and PP. Friction coefficients of the thermoplastic resin/RB ceramics composites were lower than those of the neat thermoplastic resins under dry condition, and those were much lower at low sliding velocities under oil lubricated condition. A stable value of friction coefficient against sliding velocity variation was also obtained for the thermoplastic resin/RB ceramics composites as compared with the neat thermoplastic resins under both dry and oil lubricated conditions. Furthermore, a remarkable reduction of specific wear rate was achieved for the newly developed composites as compared with the neat resins under dry condition (67-98% reduction) and oil lubricated conditions (68-99% reduction). These results would suggest that RB ceramics particles can be applied as filler for polymer composites providing both low friction and high wear resistance.
format	article
author	Motoharu Akiyama Takeshi Yamaguchi Kunihiro Matsumoto Kazuo Hokkirigawa
author_facet	Motoharu Akiyama Takeshi Yamaguchi Kunihiro Matsumoto Kazuo Hokkirigawa
author_sort	Motoharu Akiyama
title	Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler
title_short	Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler
title_full	Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler
title_fullStr	Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler
title_full_unstemmed	Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler
title_sort	polymer composites filled with rb ceramics particles as low friction and high wear resistant filler
publisher	Japanese Society of Tribologists
publishDate	2010
url	https://doaj.org/article/f56d70ff496a44d5a5cfc4046771c9db
work_keys_str_mv	AT motoharuakiyama polymercompositesfilledwithrbceramicsparticlesaslowfrictionandhighwearresistantfiller AT takeshiyamaguchi polymercompositesfilledwithrbceramicsparticlesaslowfrictionandhighwearresistantfiller AT kunihiromatsumoto polymercompositesfilledwithrbceramicsparticlesaslowfrictionandhighwearresistantfiller AT kazuohokkirigawa polymercompositesfilledwithrbceramicsparticlesaslowfrictionandhighwearresistantfiller
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Polymer Composites Filled with RB Ceramics Particles as Low Friction and High Wear Resistant Filler

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