X-ray diffraction evidence for the prese
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Johnson, Lewis B.
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Article
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1967
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John Wiley and Sons
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English
⚖ 805 KB
Samples of (Ag + Hg) amalgam and of dental amalgam have been prepared and stored a t temperatures of 23, 37.5, and 60°C for various lengths of time up to 10 years. X-ray diffraction and optical microscopy have been employed to determine the approximate increase in the P(Ag-Hg) phase as a resiilt of