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Fractographic analysis of lithium silicate crown failures during sintering
The two-step production process of glass-ceramic dental restorations involves a computer-aided design/computer-aided machining step followed by a crystallization firing for the final material properties to be achieved. Certain firing parameters are believed to trigger spontaneous fracture of crowns...
Autores principales: | Lohbauer, Ulrich, Wendler, Michael, Rapp, Doreen, Belli, Renan |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6429650/ https://www.ncbi.nlm.nih.gov/pubmed/30915223 http://dx.doi.org/10.1177/2050313X19838962 |
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