Effect of heat treatment on microcrack healing behavior of a machinable dental ceramic
The purpose of this study was to evaluate the effect of annealing in air on the crack healing behavior of a machinable dental ceramic (Vita Mark II). The glass transition temperature and the softening point were determined by dilatometry. Polished Vita Mark II blocks (n = 12) were indented with a Vi...
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Veröffentlicht in: | Journal of biomedical materials research 1999, Vol.48 (6), p.791-796 |
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Sprache: | eng |
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