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Tribological properties of PTFE filled plants-derived semi-aromatic polyamide (PA10T) and GF reinforced PTFE/PA10T composites

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dc.title Tribological properties of PTFE filled plants-derived semi-aromatic polyamide (PA10T) and GF reinforced PTFE/PA10T composites en
dc.contributor.author Takenaka, Yuki
dc.contributor.author Nishitani, Yosuke
dc.contributor.author Kitano, Takeshi
dc.relation.ispartof Proceedings of PPS-30: The 30th International Conference of the Polymer Processing Society
dc.identifier.issn 0094-243X OCLC, Ulrich, Sherpa/RoMEO, JCR
dc.identifier.isbn 9780735413092
dc.date.issued 2015
utb.relation.volume 1664
dc.event.title 30th International Conference of the Polymer-Processing-Society (PPS)
dc.event.location Cleveland
utb.event.state-en United States
utb.event.state-cs Spojené státy americké
dc.event.sdate 2014-06-06
dc.event.edate 2014-06-12
dc.type conferenceObject
dc.language.iso en
dc.publisher American Institute of Physics (AIP)
dc.identifier.doi 10.1063/1.4918427
dc.relation.uri http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4918427
dc.subject Plants-derive en
dc.subject Polyamide 10T en
dc.subject Semi-aromatic polyamide en
dc.subject Polymer composites en
dc.subject Tribological properties en
dc.description.abstract For the purpose of developing the new engineering materials such as structural materials and tribomaterials based on plants-derived polymers, the tribological properties of polytetrafluoroethylene (PTFE) filled plants-derived semi-aromatic polyamide 10T (PA10T) composites and glass fiber (GF) reinforced PTFE/PA10T composites were investigated. PA10T is a kind of polyphthalamide (PPA, semi-aromatic polyamide) and biomass polymer made from plants-derived decamethylenediamine and coal-derived terephthalic acid. PTFE/PA10T and GF/PA10T/PTFE composites were melt-mixed by a twin screw extruder and injection-molded. Their mechanical properties such as tensile, Izod impact, and tribological properties were evaluated. Tribological properties were measured by a ring-on-plate type sliding wear tester under dry condition. Tribological properties of PA10T such as frictional coefficient, specific wear rate and limiting pv value improved with the addition of PTFE, although the mechanical properties such as tensile strength and tensile modulus decreased with PTFE. On the other hand, the frictional coefficient and specific wear rate of GF/PA10T/PTFE composites were higher than those of PTFE/PA10T composites, however limiting pv value and mechanical properties improved significantly with the filling of GF. It follows from these results that it may be possible to develop the new tribomaterials based on plants-derived polymer composites with sufficient balances between mechanical and tribological properties. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1005812
utb.identifier.obdid 43873042
utb.identifier.scopus 2-s2.0-84984581004
utb.identifier.wok 000366584700045
utb.source d-wok
dc.date.accessioned 2016-04-12T11:51:59Z
dc.date.available 2016-04-12T11:51:59Z
dc.rights.access openAccess
utb.contributor.internalauthor Kitano, Takeshi
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