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Comparison of two fracture toughness testing methods using a glass-infiltrated and a zirconia dental ceramic
PURPOSE: The objective of this study was to compare the fracture toughness (K(Ic)) obtained from the single edge V-notched beam (SEVNB) and the fractographic analysis (FTA) of a glass-infiltrated and a zirconia ceramic. MATERIALS AND METHODS: For each material, ten bar-shaped specimens were prepared...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Korean Academy of Prosthodontics
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3597924/ https://www.ncbi.nlm.nih.gov/pubmed/23507882 http://dx.doi.org/10.4047/jap.2013.5.1.36 |