Chapter7_lectures

Chapter7_lectures - Chapter 7 Phase Equilibria and Phase...

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Chapter 7 Phase Equilibria and Phase Diagrams The one-component phase diagram Gibbs Phase Rule Phase equilibria in a two-component system The isomorphous diagram The lever rule Equilibrium solidification and microstructure of isomorphous alloys Liquidius and solidus boundaries Deviations from ideal behavior Phase equilibria in a two-component system The eutectic phase diagram
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One-Component Phase Diagrams F = C – P + 2 C- Components P- Number of phases F- Degrees of freedom F = 2 F = 1 F = 0
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One-Component Phase Diagrams
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One-Component Phase Diagrams
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NiTi Memory Metal.ivr http://www.mrsec.wisc.edu/Edetc/background/memmetal/index.html Shape-Memory Alloys http://www.youtube.com/watch?v=VU-dChOfkAg http://youtube.com/watch?v=IaFjX3mfupM Ohio:
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F = C – P + 1 F = 2 F = 1 T In a two-phase field need to specify either the temperature or the composition of one of the phases. X
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This note was uploaded on 08/31/2010 for the course MSE 2001 taught by Professor Tannebaum during the Summer '08 term at Georgia Tech.

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Chapter7_lectures - Chapter 7 Phase Equilibria and Phase...

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