Author(s): Vermilyea SG, Kuffler MJ, Tamura JJ
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Abstract The effect of investment material on the casting accuracy of five base metal alloys was evaluated. Overall, the fit of the test castings was poor. Individual alloy-investment interaction appears to be significant. Although marketed for use with base metal alloys, it appears that investment manufacturers' recommended techniques require alteration to enhance the fit of base metal restorations.
This article was published in J Prosthet Dent
and referenced in Journal of Agricultural Science and Food Research