Effect of post-processing heat treatment
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Denry, I. L. ;Holloway, J. A.
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Article
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2004
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John Wiley and Sons
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English
⚖ 345 KB
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The purpose of this study was to evaluate the effect of post-processing heat treatment on the fracture strength of a heat-pressed lithium disilicate dental ceramic (OPC 3G). Bar-shaped wax patterns (2 x 4 x 22 mm; n = 60) were invested and heat pressed in an automated pressing machine according to m