A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCESS FOR THE MANUFACTURE OF ZIRCONIUM DIOXIDE BASED PROSTHESES
A process for the manufacture of a zirconium oxide prosthesis, the zirconium oxide being stabilized, which process includes the following steps: a) compacting a zirconium oxide powder at a pressure of at least 45 MPa to an object of a desired form, b) impacting an etchable medium into the surface, c) optionally working the object to a final shape, d) sintering the body at a temperature of above 1170° C. to transfer zirconium oxide into a tetragonal crystalline structure, and e) etching the etchable medium using hydrofluoric acid to remove the medium and impart a micromechanical retention surface. A prosthesis prepared by this process is also disclosed.
PROCESS FOR THE MANUFACTURE OF ZIRCONIUM DIOXIDE BASED PROSTHESES
A process for the manufacture of a zirconium oxide prosthesis, the zirconium oxide being stabilized, which process includes the following steps: a) compacting a zirconium oxide powder at a pressure of at least 45 MPa to an object of a desired form, b) impacting an etchable medium into the surface, c) optionally working the object to a final shape, d) sintering the body at a temperature of above 1170° C. to transfer zirconium oxide into a tetragonal crystalline structure, and e) etching the etchable medium using hydrofluoric acid to remove the medium and impart a micromechanical retention surface. A prosthesis prepared by this process is also disclosed.
PROCESS FOR THE MANUFACTURE OF ZIRCONIUM DIOXIDE BASED PROSTHESES
VERFAHREN ZUR HERSTELLUNG VON PROTHESEN AUF DER BASIS VON ZIRKONIUMDIOXID
PROCÉDÉ POUR FABRIQUER DES PROTHÈSES À BASE DE DIOXYDE DE ZIRCONIUM
VULT VON STEYERN PER (author)
2017-04-19
Patent
Electronic Resource
English
Use of glass fiber containing zirconium dioxide in fibrocement manufacture
| Tema Archive | 1980
Synthesis and formation process of zirconium dioxide nanorods
| British Library Online Contents | 2013