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Conference Paper: Fabrication of (Ti, Si, O, N)/Ti composite coating on NiTi shape memory alloy using PIIID and coating evaluation

TitleFabrication of (Ti, Si, O, N)/Ti composite coating on NiTi shape memory alloy using PIIID and coating evaluation
Authors
KeywordsBiomateria
Coating
Physical Vapor Deposition (PVD)
Issue Date2010
PublisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.html
Citation
The 2009 Materials Research Society (MRS) Fall Meeting, Boston, MA., 30 November-4 December 2009. In Materials Research Society Symposium Proceedings, 2010, v. 1239, p. 135-140 How to Cite?
AbstractA compact and uniform (Ti, Si, O, N)/Ti composite coating was fabricated on the surface of a NiTi shape memory alloy (SMA) (containing 50.8 at.% Ni) using plasma immersion ion implantation and deposition (PIIID) with radio-frequency (RF) magnetron sputtering. The coating and coated NiTi SMA were studied using various techniques. Analysis showed that the Ni content was drastically reduced on the surface of coated samples due to coating formation. This could greatly improve the biocompatibility of NiTi SMA. There was no TiO2 or TiN formation in the coating. The shape memory ability of NiTi SMA samples was no deteriorated by the coating process. The coating significantly improved the corrosion resistance and wear resistance of NiTi SMA and also rendered the material bioactive. © 2010 Materials Research Society.
Persistent Identifierhttp://hdl.handle.net/10722/129767
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorSun, Ten_HK
dc.contributor.authorWang, LPen_HK
dc.contributor.authorWang, Men_HK
dc.date.accessioned2010-12-23T08:42:02Z-
dc.date.available2010-12-23T08:42:02Z-
dc.date.issued2010en_HK
dc.identifier.citationThe 2009 Materials Research Society (MRS) Fall Meeting, Boston, MA., 30 November-4 December 2009. In Materials Research Society Symposium Proceedings, 2010, v. 1239, p. 135-140en_HK
dc.identifier.issn0272-9172en_HK
dc.identifier.urihttp://hdl.handle.net/10722/129767-
dc.description.abstractA compact and uniform (Ti, Si, O, N)/Ti composite coating was fabricated on the surface of a NiTi shape memory alloy (SMA) (containing 50.8 at.% Ni) using plasma immersion ion implantation and deposition (PIIID) with radio-frequency (RF) magnetron sputtering. The coating and coated NiTi SMA were studied using various techniques. Analysis showed that the Ni content was drastically reduced on the surface of coated samples due to coating formation. This could greatly improve the biocompatibility of NiTi SMA. There was no TiO2 or TiN formation in the coating. The shape memory ability of NiTi SMA samples was no deteriorated by the coating process. The coating significantly improved the corrosion resistance and wear resistance of NiTi SMA and also rendered the material bioactive. © 2010 Materials Research Society.en_HK
dc.languageengen_US
dc.publisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.htmlen_HK
dc.relation.ispartofMaterials Research Society Symposium Proceedingsen_HK
dc.rightsMRS Proceedings. Copyright © Materials Research Society.-
dc.subjectBiomateria-
dc.subjectCoating-
dc.subjectPhysical Vapor Deposition (PVD)-
dc.titleFabrication of (Ti, Si, O, N)/Ti composite coating on NiTi shape memory alloy using PIIID and coating evaluationen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailWang, M:memwang@hku.hken_HK
dc.identifier.authorityWang, M=rp00185en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1557/PROC-1239-VV02-04-
dc.identifier.scopuseid_2-s2.0-77956102583en_HK
dc.identifier.hkuros177738en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77956102583&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume1239en_HK
dc.identifier.spage135en_HK
dc.identifier.epage140en_HK
dc.publisher.placeUnited Statesen_HK
dc.description.otherThe 2009 Materials Research Society (MRS) Fall Meeting, Boston, MA., 30 November-4 December 2009. In Materials Research Society Symposium Proceedings, 2010, v. 1239, p. 135-140-
dc.identifier.scopusauthoridSun, T=7402922748en_HK
dc.identifier.scopusauthoridWang, LP=15137141800en_HK
dc.identifier.scopusauthoridWang, M=15749714100en_HK

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