Electrochemical assessment of some titanium and stainless steel implant dental alloys
ABSTRACT: Commercially pure titanium alloy, Ti--6A1'4V alloy and stainless steel screw implants were evaluated in both Ringer and synthetic saliva physiological solutions at body temperature by EIS (Electrochemical Impedance Spectroscopy) with immersion times of 30 d. Results were simulated as...
- Autores:
-
Echavarría Velásquez, Alejandro Iván
Arroyave Posada, Carlos Enrique
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2003
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/27183
- Acceso en línea:
- http://hdl.handle.net/10495/27183
- Palabra clave:
- Aleaciones Dentales
Dental Alloys
Solución de Ringer
Ringer's Solution
Acero Inoxidable
Stainless Steel
Aleaciones de titanio
Titanium alloys
Espectroscopia de impedancia
Impedance spectroscopy
Análisis electroquímico
Electrochemical analysis
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by/2.5/co/
| Summary: | ABSTRACT: Commercially pure titanium alloy, Ti--6A1'4V alloy and stainless steel screw implants were evaluated in both Ringer and synthetic saliva physiological solutions at body temperature by EIS (Electrochemical Impedance Spectroscopy) with immersion times of 30 d. Results were simulated as a "sandwich system" composed by four capacitors-resistances connected in series with the solution resistance. A model explaining the results in terms of the porosity and thickness of four different layers, was proposed. |
|---|