| Revista: | Materials research |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000312975 |
| ISSN: | 1516-1439 |
| Autores: | Diego, Alexandra Almeida1 Santos, Claudinei dos Landim, Karine Tenorio2 Elias, Carlos Nelson3 |
| Instituciones: | 1Universidade de Sao Paulo, Escola de Engenharia de Lorena, Lorena, Sao Paulo. Brasil 2Universidade Estadual Paulista "Julio de Mesquita Filho", Faculdade de Odontologia, Sao Jose dos Campos, Sao Paulo. Brasil 3Instituto Militar de Engenharia, Rio de Janeiro. Brasil |
| Año: | 2007 |
| Periodo: | Ene-Mar |
| Volumen: | 10 |
| Número: | 1 |
| Paginación: | 47-51 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Nota breve o noticia |
| Enfoque: | Experimental |
| Resumen en inglés | InCeram (Vita Zahnfabrik- Germany) is known as a high strength ceramic being used for core crowns and for fixed partial denture frameworks. InCeram system consists of slip-casting technique which is used for to build the framework, which is then pre-sintered obtaining an open-pore microstructure. The material gains its strength by infiltration of the lanthanum glass into the porous microstructure. In this work, commercial alumina (Al2O3), alumina-zirconia (Al2O3-ZrO2) and glasses lanthanum oxide-rich powders, used in InCeram system, were characterized, using x ray diffraction, dilatometry and scanning electron microscopy. The characteristics of these powders were related aiming to consider their substitution for new ceramic materials |
| Disciplinas: | Ingeniería, Medicina |
| Palabras clave: | Ingeniería de materiales, Odontología, Cerámica, Prótesis dental, Caracterización, Propiedades mecánicas |
| Keyword: | Engineering, Medicine, Materials engineering, Dentistry, Ceramics, Dental prosthesis, Characterization, Mechanical properties |
| Texto completo: | Texto completo (Ver HTML) |
