Microprobe Analysis of a Au-Containing Alloy and its Amalgam

Microprobe and X-ray diffraction analysis of a Ag, Sn, and Au spherical alloy showed a β (Ag-Sn) and γ (Ag-Sn) structure with Au substituted for Ag and small areas of Sn-Au segregation. The γ2 Phase was not detected in amalgams made from this alloy after a short period of aging. The reaction phases...

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Veröffentlicht in:	Journal of dental research 1976-11, Vol.55 (6), p.1012-1022
Hauptverfasser:	Mahler, David B., Adey, Jerome D., Van Eysden, Jan
Format:	Artikel
Sprache:	eng
Schlagworte:	Dental Amalgam - analysis Dentistry Electron Probe Microanalysis Gold Gold Alloys - analysis Particle Size Silver Surface Properties Tin X-Ray Diffraction
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Beschreibung
Zusammenfassung:	Microprobe and X-ray diffraction analysis of a Ag, Sn, and Au spherical alloy showed a β (Ag-Sn) and γ (Ag-Sn) structure with Au substituted for Ag and small areas of Sn-Au segregation. The γ2 Phase was not detected in amalgams made from this alloy after a short period of aging. The reaction phases were determined to be AuSn 2 and AuSn4.
ISSN:	0022-0345 1544-0591
DOI:	10.1177/00220345760550060301