CNR Institutional Research Information System

Deposition of biological glass RKKP byplasma spray on ceramic and metal supports: physico-chemical study

A Krajewski;
2005
2005
Istituto di Scienza, Tecnologia e Sostenibilità per lo Sviluppo dei Materiali Ceramici - ISSMC (ex ISTEC)
9th Ceramics, Cells and Tissues
Sì, ma tipo non specificato
Faenza (Italia)
The presence of the bioactive glass layer could produce a strong biological bond between the bone and the prosthesis, improving the stabilisation of the prosthesis itself. While in thepast RKKP bioactive process has been tested in order to deposit RKKP bioactive glass on zirconium oxide and titanium substrates. The characteristics of the obtained coating have been compared with the ones of a RKKP coating obtained by painting. The samples have been submitted to metallographic inspection in order to determine the structure of the coating, roughness determination and adhesion test according to standard ASTM C633-79. While the deposits obtained by painting, show very smooth surface and diffusion in the substrate material, plasma sprayed RKKP coatings show high roughness and porosity and good adhesion to the substarte, which seems to be suitable for bone cells adhesion.
1
none
A. Scrivani; G. Rizzi; F. Scocca; A. Krajewski; A. Ravaglioli
273
info:eu-repo/semantics/conferenceObject
04 Contributo in convegno::04.01 Contributo in Atti di convegno
04.01 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/101691
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