| dc.contributor.author | Filip, Peter | |
| dc.contributor.author | Melichárek, Radek | |
| dc.contributor.author | Kneissl, Albert C. | |
| dc.contributor.author | Mazanec, Karel | |
| dc.date.accessioned | 2007-09-05T08:23:14Z | |
| dc.date.available | 2007-09-05T08:23:14Z | |
| dc.date.issued | 1997 | |
| dc.identifier.citation | Zeitschrift für Metallkunde. 1997, Bd. 88, Heft 2, s.131-134. | en |
| dc.identifier.issn | 0044-3093 | |
| dc.identifier.uri | http://hdl.handle.net/10084/62524 | |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | Zeitschrift für Metallkunde | en |
| dc.title | Hydroxyapatite coatings on TiNi shape memory alloys | en |
| dc.title.alternative | Hydroxylapatitbeschichtungen auf TiNi-Form-gedächtnislegierungen | |
| dc.type | article | en |
| dc.identifier.location | Ve fondu ÚK | en |
| dc.description.abstract-en | The microstructure of hydroxyapatite (HAP) ceramic coatings deposited by plasma spraying on TiNi shape memory alloy substrates was investigated. With respect to metal/ ceramic interface strength, excellent coatings of HAP on TiNi substrates were prepared. From the point of view of adherence, these coatings possess higher strength than Epoxy 1200 adhesive ( 30 MPa). The observed excellent metal/ceramic interface strength is attributed to the formation of chemical bonding according to the reaction Ca[10](PO[4])[6](OH)[2] + 2TiO[2] → 3Ca[3] (PO[4])[2] + CaTi[2]O[5] + H[2]O and the energy dissipation due to stress-induced martensite formation (SIM) and/or martensite reorientation (RE) during stressing the composite and failure. The applied power parameters of the plasma spraying influence the porosity and fusion between particles of the ceramic coatings. | en |
| dc.identifier.wos | A1997WN82900005 | |