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Phase diagrams of (gold+binary solder) ternary alloy systems by smith thermal analysis

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Abstract

Application of the Smith thermal analysis method [1] to the experimental determination of ternary alloy phase diagrams is illustrated by reference to a study of the Au−Pb−Bi system. This system, which is of interest in relation to soft-soldered interconnections in solid state device technology, exhibits a ternary eutectic and several transition peritectic reactions.

Zusammenfassung

Anhand einer Untersuchung des Systemes Au−Pb−Bi wurde die Anwendung der thermoanalytischen Methode von Smith [1] zur experimentellen Bestimmung von ternären Legierungsphasendiagrammen gezeigt. Dieses System mit Bedeutung für weichgelötete Verbindungen in der Technologie der Festkörperbauelemente weist ein ternäres Eutektikum und einige peritektische Umwandlungsreaktionen auf.

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Hayes, F.H., Chao, W.T. & Robinson, J.A.J. Phase diagrams of (gold+binary solder) ternary alloy systems by smith thermal analysis. Journal of Thermal Analysis 42, 745–758 (1994). https://doi.org/10.1007/BF02546747

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  • DOI: https://doi.org/10.1007/BF02546747

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