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Eutectic-Like-Minimum — Au-Cu

Name: Binary Phase Diagrams — Au-Cu: invariant point or boundary eutectic_like_minimum · phase description Near-minimum in liquidus curve at ~20 at%Cu (~1000°C); Au-Cu has complete solid… · engineering significance Au-Cu has no eutectic; minimum liquidus at ~20%Cu around 1000°C · phase beta liquid · phase alpha solid_FCC
Creator: Engineering Database

Alloy System: Au-Cu
Invariant Point Or Boundary: Eutectic Like Minimum
Component 1 Name: Cu
Component 2 Name: Au
Composition 1 Wt Pct (wt%): 20
Engineering Significance: Au-Cu Has No eutectic; Minimum Liquidus at ~20%Cu Around 1000°C
Phase Alpha: Solid Fcc
Phase Beta: Liquid
Phase Description: Near-Minimum in Liquidus Curve at ~20 at%Cu (~1000°C); Au-Cu Has Complete Solid Solution
Reaction Type: Liquidus Minimum
Temperature C (C): 1,000

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Au-Cu — invariant point or boundary eutectic_like_minimum · phase description Near-minimum in liquidus curve at ~20 at%Cu (~1000°C); Au-Cu has complete solid… · engineering significance Au-Cu has no eutectic; minimum liquidus at ~20%Cu around 1000°C · phase beta liquid · phase alpha solid_FCC | Binary Phase Diagrams | Engineering Database