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Article: Study on friction and wear behaviour of Mg-PSZ ceramics at different environmental temperatures

TitleStudy on friction and wear behaviour of Mg-PSZ ceramics at different environmental temperatures
Authors
Tan, YefaWang, YaohuaRong, XianhuiXu, YanshenYu, AibingLin, BinLiu, Weimin
KeywordsFriction
Magnesium Compounds
Temperature
Wear Resistance
Issue Date1999
PublisherKexue Chubanshe
Citation
Mocaxue Xuebao/Tribology, 1999, v. 19 n. 4, p. 337-341 How to Cite?
AbstractThe friction and wear properties of Mg-PSZ ceramics under dry sliding from room temperature to 600 °C were investigated by using a ball-on-flat tribometer. It was found that Mg-PSZ/TZP couple has the lowest friction coefficient and wear rate at 200 °C due to the formation of many cylindrical debris acting as rolling bearing on the worn surface of Mg-PSZ ceramic. The wear mechanism of Mg-PSZ ceramic is microploughing accompanied by microcracking at room temperature. The wear rate rapidly increases and the wear mechanism gradually changes into brittle fracture and spalling of grains with the increase of environmental temperature.
Persistent Identifierhttp://hdl.handle.net/10722/90902
ISSN
1004-0595
2020 SCImago Journal Rankings: 0.188

 

DC FieldValueLanguage
dc.contributor.authorTan, Yefaen_HK
dc.contributor.authorWang, Yaohuaen_HK
dc.contributor.authorRong, Xianhuien_HK
dc.contributor.authorXu, Yanshenen_HK
dc.contributor.authorYu, Aibingen_HK
dc.contributor.authorLin, Binen_HK
dc.contributor.authorLiu, Weiminen_HK
dc.date.accessioned2010-09-17T10:10:06Z-
dc.date.available2010-09-17T10:10:06Z-
dc.date.issued1999en_HK
dc.identifier.citationMocaxue Xuebao/Tribology, 1999, v. 19 n. 4, p. 337-341en_HK
dc.identifier.issn1004-0595en_HK
dc.identifier.urihttp://hdl.handle.net/10722/90902-
dc.description.abstractThe friction and wear properties of Mg-PSZ ceramics under dry sliding from room temperature to 600 °C were investigated by using a ball-on-flat tribometer. It was found that Mg-PSZ/TZP couple has the lowest friction coefficient and wear rate at 200 °C due to the formation of many cylindrical debris acting as rolling bearing on the worn surface of Mg-PSZ ceramic. The wear mechanism of Mg-PSZ ceramic is microploughing accompanied by microcracking at room temperature. The wear rate rapidly increases and the wear mechanism gradually changes into brittle fracture and spalling of grains with the increase of environmental temperature.en_HK
dc.languageengen_HK
dc.publisherKexue Chubansheen_HK
dc.relation.ispartofMocaxue Xuebao/Tribologyen_HK
dc.subjectFrictionen_HK
dc.subjectMagnesium Compoundsen_HK
dc.subjectTemperatureen_HK
dc.subjectWear Resistanceen_HK
dc.titleStudy on friction and wear behaviour of Mg-PSZ ceramics at different environmental temperaturesen_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0033293324en_HK
dc.identifier.volume19en_HK
dc.identifier.issue4en_HK
dc.identifier.spage337en_HK
dc.identifier.epage341en_HK
dc.identifier.issnl1004-0595-

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