Estudio microestructural de tres amalgamas de alto contenido en cobre
- Arturo Martínez Insúa
- F. Guitián Rivera
- U. Santana Penín
- C. Rodríguez Losada
ISSN: 0213-4144
Ano de publicación: 1994
Volume: 10
Número: 8
Páxinas: 419-428
Tipo: Artigo
Outras publicacións en: Archivos de odontoestomatología
Resumo
A study on amalgam microstructure under optical microscope using sectional surfaces in metalographic preparations was carried out. The results were completed on the basis of electron and X-ray fluorescence microanalysis of the samples surface. Altered surfaces by mecanical and chemical agents were also tested. Morphology and composition of crystals matrix, remaining alloy particles distribution and particles/matrix rate varies in relation to amalgam type.