Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment

High performance polymer composites have been intensively investigated for tribological applications in air, but rarely in hydrogen environment. Author’s previous benchmark of composites in liquid hydrogen (LH2) showed that graphite filled polymers have beneficial friction behaviour in this extreme...

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Autores principales:	Géraldine Theiler, Thomas Gradt
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2015
Materias:	polymer composites polyimide graphite friction wear hydrogen environment vacuum 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/e1ed73e3f20145b881c49d70ec953e0f
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spelling	oai:doaj.org-article:e1ed73e3f20145b881c49d70ec953e0f2021-11-05T09:22:37ZFriction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment1881-219810.2474/trol.10.207https://doaj.org/article/e1ed73e3f20145b881c49d70ec953e0f2015-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/10/2/10_207/_pdf/-char/enhttps://doaj.org/toc/1881-2198High performance polymer composites have been intensively investigated for tribological applications in air, but rarely in hydrogen environment. Author’s previous benchmark of composites in liquid hydrogen (LH2) showed that graphite filled polymers have beneficial friction behaviour in this extreme condition. Therefore, further investigations have been undertaken in hydrogen environment. This paper presents first results obtained with polyimide composites filled with different types (natural, synthetic) and amounts of graphite in air, vacuum and hydrogen environments. A particular attention is taken to the influence of hydrogen on graphite as well as on the polymer matrix.Géraldine TheilerThomas GradtJapanese Society of Tribologistsarticlepolymer compositespolyimidegraphitefrictionwearhydrogen environmentvacuumPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 10, Iss 2, Pp 207-212 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	polymer composites polyimide graphite friction wear hydrogen environment vacuum Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	polymer composites polyimide graphite friction wear hydrogen environment vacuum Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Géraldine Theiler Thomas Gradt Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment
description	High performance polymer composites have been intensively investigated for tribological applications in air, but rarely in hydrogen environment. Author’s previous benchmark of composites in liquid hydrogen (LH2) showed that graphite filled polymers have beneficial friction behaviour in this extreme condition. Therefore, further investigations have been undertaken in hydrogen environment. This paper presents first results obtained with polyimide composites filled with different types (natural, synthetic) and amounts of graphite in air, vacuum and hydrogen environments. A particular attention is taken to the influence of hydrogen on graphite as well as on the polymer matrix.
format	article
author	Géraldine Theiler Thomas Gradt
author_facet	Géraldine Theiler Thomas Gradt
author_sort	Géraldine Theiler
title	Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment
title_short	Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment
title_full	Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment
title_fullStr	Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment
title_full_unstemmed	Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment
title_sort	friction and wear behaviour of graphite filled polymer composites in hydrogen environment
publisher	Japanese Society of Tribologists
publishDate	2015
url	https://doaj.org/article/e1ed73e3f20145b881c49d70ec953e0f
work_keys_str_mv	AT geacuteraldinetheiler frictionandwearbehaviourofgraphitefilledpolymercompositesinhydrogenenvironment AT thomasgradt frictionandwearbehaviourofgraphitefilledpolymercompositesinhydrogenenvironment
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Friction and Wear Behaviour of Graphite Filled Polymer Composites in Hydrogen Environment

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