Lecture 5: Identifying Invariant Points on the Al-Ni Phase Diagram and Calculating Phase Fractions

Al-Ni Phase Diagram analysis

[@riadelbordiji7103]

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[@jsteimel57]

So glad you found it helpful.

[@strawbae658]

THANK YOU

[@jsteimel57]

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[@loender2973]

Helped a lot

[@jsteimel57]

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[@Maxence74z]

How you find the composition of liquid which is 0,1 at 4:40 min ?

[@jsteimel57]

When you have a composition that is in a two phase region you can find the composition of each phase at a fixed temperature by drawing an isotherm to the liquidus or solid phase line on the phase diagram and then trace down to the x-axis of composition to find the composition. For the fractions in each phase you have to use the lever rule which is a bit counter intuitive. Does this make sense?