Fundação de Amparo a Pesquisa no Estado do Rio Grande do SulThe aim of this study was to investigate the effect of heat treatments on the flexural strength, surface roughness and crystalline structure of a leucite reinforced glass ceramic (IPS Empress CAD, Ivoclar Vivadent, Liechtenstein). A hundred fifty (150) discs were machined by CEREC inLab MC XL (Sirona, Alemanha) and distributed into five groups, n=30: C (control, no heat treatment), A-575 (annealed at 575°C during 15 min, followed by slow cooling and furnace opening at 200°C), A-790 (annealed at 790°C during 15 min, followed by slow cooling and furnace opening at 200°C), G (glazed at 790°C during 1,5 min, followed by fast cooling - immediate furnace opening) and GM (modified glaze, ...
This study evaluated the influence of different aging methods on the biaxial flexural strength in YT...
Orientador: Luis Roberto Marcondes MartinsTese (doutorado) - Universidade Estadual de Campinas, Facu...
The aim of this study was to verify the influence of an experimental heat treatment (170ºC/10 min) u...
Fundação de Amparo a Pesquisa no Estado do Rio Grande do SulThe aim of this study was to evaluate th...
O objetivo neste estudo foi avaliar as propriedades mecânicas, ópticas e de superfície da cerâmica t...
In this work, the main objective was to determine the energy of fracture in ceramic materials, focus...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73358/1/j.1532-849X.2007.00233.x.pd
Orientador: Lourenço Correr SobrinhoTese (doutorado) - Universidade Estadual de Campinas, Faculdade ...
PhDEMBARGOED UNTIL 01/06/2014Leucite glass-ceramics are widely used in Dentistry, and show favourabl...
Enquanto os métodos tradicionais de processamento de restaurações cerâmicas tornaram-se notórios por...
Este trabalho teve por objetivo investigar os efeitos de protocolos de glazeamento estendido...
Objective. To evaluate the effects of hard machining, glaze firing and hydrofluoric acid etching on ...
Glass-ceramics based on the Li2O-Al2O3-SiO2 (LAS) system represent the most important (commercial) f...
The strength and microstructure of a glass-ceramic material of the composition 53 percent SiO₂, 19 p...
This thesis, carried out under the research program ASZTech, focuses on the study of two fused cast ...
This study evaluated the influence of different aging methods on the biaxial flexural strength in YT...
Orientador: Luis Roberto Marcondes MartinsTese (doutorado) - Universidade Estadual de Campinas, Facu...
The aim of this study was to verify the influence of an experimental heat treatment (170ºC/10 min) u...
Fundação de Amparo a Pesquisa no Estado do Rio Grande do SulThe aim of this study was to evaluate th...
O objetivo neste estudo foi avaliar as propriedades mecânicas, ópticas e de superfície da cerâmica t...
In this work, the main objective was to determine the energy of fracture in ceramic materials, focus...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73358/1/j.1532-849X.2007.00233.x.pd
Orientador: Lourenço Correr SobrinhoTese (doutorado) - Universidade Estadual de Campinas, Faculdade ...
PhDEMBARGOED UNTIL 01/06/2014Leucite glass-ceramics are widely used in Dentistry, and show favourabl...
Enquanto os métodos tradicionais de processamento de restaurações cerâmicas tornaram-se notórios por...
Este trabalho teve por objetivo investigar os efeitos de protocolos de glazeamento estendido...
Objective. To evaluate the effects of hard machining, glaze firing and hydrofluoric acid etching on ...
Glass-ceramics based on the Li2O-Al2O3-SiO2 (LAS) system represent the most important (commercial) f...
The strength and microstructure of a glass-ceramic material of the composition 53 percent SiO₂, 19 p...
This thesis, carried out under the research program ASZTech, focuses on the study of two fused cast ...
This study evaluated the influence of different aging methods on the biaxial flexural strength in YT...
Orientador: Luis Roberto Marcondes MartinsTese (doutorado) - Universidade Estadual de Campinas, Facu...
The aim of this study was to verify the influence of an experimental heat treatment (170ºC/10 min) u...