Tribological Behavior of CW614 Brass Coated with Ni-Cr Layers Sliding Against 52100 Steel
Identifieur interne : 000176 ( Main/Exploration ); précédent : 000175; suivant : 000177Tribological Behavior of CW614 Brass Coated with Ni-Cr Layers Sliding Against 52100 Steel
Auteurs : M. C. Ben Emaa [Tunisie] ; R. Mnif [Tunisie] ; R. Elleuch [Tunisie]Source :
- Journal of materials engineering and performance [ 1059-9495 ] ; 2013.
Descripteurs français
- Pascal (Inist)
- Distribution concentration, Analyse microsonde électronique, Frottement sec, Usure glissement, Vieillissement, Structure surface, Machine pointe disque, Dépôt électrolytique, Coefficient frottement, Surface contact, Température superficielle, Couche usure, Alliage base cuivre, Laiton, Cuivre alliage, Nickel alliage, Chrome alliage, Acier, Métal transition alliage.
- Wicri :
- topic : Acier.
English descriptors
- KwdEn :
- Ageing, Brass, Chromium alloy, Concentration distribution, Contact surface, Copper alloy, Copper base alloys, Dry friction, Electrodeposition, Electron microprobe analysis, Friction coefficient, Nickel alloy, Pin on disk machine, Sliding wear, Steel, Surface structure, Surface temperature, Transition metal alloy, Wear layer.
Abstract
Dry sliding wear tests were performed on a CW614 brass alloy coated with Ni-Cr layers using a pin-on-disk configuration. In order to characterize the surface durability and wear process of Ni-Cr electrodeposition, a parametric study was conducted to provide data on the friction coefficient, wear, and contact surface temperature within a load range of 10-25 N and sliding velocity ranging from 0.78 to 2.35 m/s. Two main wear modes have been observed: (i) micro-transfer phenomenon associated with delamination wear for mild loading conditions, and (ii) macro-transfer along with intensive plastic deformations and oxidative wear for severe loading conditions. The mild-to-severe wear mechanism transitions have been summarized in a wear-friction map.
Affiliations:
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Elleuch</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire des Systèmes Electro-Mécaniques (LASEM), Ecole Nationale d'Ingénieurs de Sfax, B.P. 1173-3038</s1><s2>Sfax</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Tunisie</country><wicri:noRegion>Sfax</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">13-0223811</idno><date when="2013">2013</date><idno type="stanalyst">PASCAL 13-0223811 INIST</idno><idno type="RBID">Pascal:13-0223811</idno><idno type="wicri:Area/PascalFrancis/Corpus">000054</idno><idno type="wicri:Area/PascalFrancis/Curation">000387</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000039</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000039</idno><idno type="wicri:doubleKey">1059-9495:2013:Ben Emaa M:tribological:behavior:of</idno><idno type="wicri:Area/Main/Merge">000178</idno><idno type="wicri:Area/Main/Curation">000176</idno><idno type="wicri:Area/Main/Exploration">000176</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Tribological Behavior of CW614 Brass Coated with Ni-Cr Layers Sliding Against 52100 Steel</title><author><name sortKey="Ben Emaa, M C" sort="Ben Emaa, M C" uniqKey="Ben Emaa M" first="M. C." last="Ben Emaa">M. C. Ben Emaa</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire des Systèmes Electro-Mécaniques (LASEM), Ecole Nationale d'Ingénieurs de Sfax, B.P. 1173-3038</s1><s2>Sfax</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Tunisie</country><wicri:noRegion>Sfax</wicri:noRegion></affiliation></author><author><name sortKey="Mnif, R" sort="Mnif, R" uniqKey="Mnif R" first="R." last="Mnif">R. Mnif</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire des Systèmes Electro-Mécaniques (LASEM), Ecole Nationale d'Ingénieurs de Sfax, B.P. 1173-3038</s1><s2>Sfax</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Tunisie</country><wicri:noRegion>Sfax</wicri:noRegion></affiliation></author><author><name sortKey="Elleuch, R" sort="Elleuch, R" uniqKey="Elleuch R" first="R." last="Elleuch">R. Elleuch</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire des Systèmes Electro-Mécaniques (LASEM), Ecole Nationale d'Ingénieurs de Sfax, B.P. 1173-3038</s1><s2>Sfax</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Tunisie</country><wicri:noRegion>Sfax</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Journal of materials engineering and performance</title><title level="j" type="abbreviated">J. mater. eng. perform.</title><idno type="ISSN">1059-9495</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of materials engineering and performance</title><title level="j" type="abbreviated">J. mater. eng. perform.</title><idno type="ISSN">1059-9495</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ageing</term><term>Brass</term><term>Chromium alloy</term><term>Concentration distribution</term><term>Contact surface</term><term>Copper alloy</term><term>Copper base alloys</term><term>Dry friction</term><term>Electrodeposition</term><term>Electron microprobe analysis</term><term>Friction coefficient</term><term>Nickel alloy</term><term>Pin on disk machine</term><term>Sliding wear</term><term>Steel</term><term>Surface structure</term><term>Surface temperature</term><term>Transition metal alloy</term><term>Wear layer</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Distribution concentration</term><term>Analyse microsonde électronique</term><term>Frottement sec</term><term>Usure glissement</term><term>Vieillissement</term><term>Structure surface</term><term>Machine pointe disque</term><term>Dépôt électrolytique</term><term>Coefficient frottement</term><term>Surface contact</term><term>Température superficielle</term><term>Couche usure</term><term>Alliage base cuivre</term><term>Laiton</term><term>Cuivre alliage</term><term>Nickel alliage</term><term>Chrome alliage</term><term>Acier</term><term>Métal transition alliage</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Acier</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Dry sliding wear tests were performed on a CW614 brass alloy coated with Ni-Cr layers using a pin-on-disk configuration. In order to characterize the surface durability and wear process of Ni-Cr electrodeposition, a parametric study was conducted to provide data on the friction coefficient, wear, and contact surface temperature within a load range of 10-25 N and sliding velocity ranging from 0.78 to 2.35 m/s. Two main wear modes have been observed: (i) micro-transfer phenomenon associated with delamination wear for mild loading conditions, and (ii) macro-transfer along with intensive plastic deformations and oxidative wear for severe loading conditions. The mild-to-severe wear mechanism transitions have been summarized in a wear-friction map.</div></front></TEI><affiliations><list><country><li>Tunisie</li></country></list><tree><country name="Tunisie"><noRegion><name sortKey="Ben Emaa, M C" sort="Ben Emaa, M C" uniqKey="Ben Emaa M" first="M. C." last="Ben Emaa">M. C. Ben Emaa</name></noRegion><name sortKey="Elleuch, R" sort="Elleuch, R" uniqKey="Elleuch R" first="R." last="Elleuch">R. Elleuch</name><name sortKey="Mnif, R" sort="Mnif, R" uniqKey="Mnif R" first="R." last="Mnif">R. Mnif</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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