Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis

Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis

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.

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Main Authors: Diego,Alexandra Almeida, Santos,Claudinei dos, Landim,Karine Tenório, Elias,Carlos Nelson
Format: Digital revista
Language:English
Published: ABM, ABC, ABPol 2007
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100011
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spelling oai:scielo:S1516-143920070001000112007-05-03Characterization of ceramic powders used in the inCeram systems to fixed dental ProsthesisDiego,Alexandra AlmeidaSantos,Claudinei dosLandim,Karine TenórioElias,Carlos Nelson ceramics glasses dental prosthesis InCeram System characterization 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.info:eu-repo/semantics/openAccessABM, ABC, ABPolMaterials Research v.10 n.1 20072007-03-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100011en10.1590/S1516-14392007000100011
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Diego,Alexandra Almeida
Santos,Claudinei dos
Landim,Karine Tenório
Elias,Carlos Nelson
spellingShingle Diego,Alexandra Almeida
Santos,Claudinei dos
Landim,Karine Tenório
Elias,Carlos Nelson
Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
author_facet Diego,Alexandra Almeida
Santos,Claudinei dos
Landim,Karine Tenório
Elias,Carlos Nelson
author_sort Diego,Alexandra Almeida
title Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
title_short Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
title_full Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
title_fullStr Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
title_full_unstemmed Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
title_sort characterization of ceramic powders used in the inceram systems to fixed dental prosthesis
description 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.
publisher ABM, ABC, ABPol
publishDate 2007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100011
work_keys_str_mv AT diegoalexandraalmeida characterizationofceramicpowdersusedintheinceramsystemstofixeddentalprosthesis
AT santosclaudineidos characterizationofceramicpowdersusedintheinceramsystemstofixeddentalprosthesis
AT landimkarinetenorio characterizationofceramicpowdersusedintheinceramsystemstofixeddentalprosthesis
AT eliascarlosnelson characterizationofceramicpowdersusedintheinceramsystemstofixeddentalprosthesis
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