Solid-Solid-Liquid Phase Diagrams: Screencasts

Describes the regions of a liquid-solid, T-xSi phase diagram for a system composed of Mg and Si.

We suggest you list the important points in this screencast as a way to increase retention.

Uses the information in a phase diagram to draw the temperature dependence on time as a binary liquid alloy is slowly cooled.

We suggest you list the important points in this screencast as a way to increase retention.

Important Equations:

Gibbs Phase Rule for non-reactive system: \[F \, = \, 2 \, + \, C \, – P\]
where \(F\) is the number of degrees of freedom
\(C\) is the number of components
\(P\) is the number of phases

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