9. PHASE DIAGRAMS

Mo (molybdenum)

different grains(not phases)

steel (two phases); 0.8 wt% carbon

cementite, 6.7 wt% carbon

ferrite, 0.02 wt% carbon

One-component phase diagram for pure iron

Binary phase diagram

The tie line in the phase diagram

Microstructures characteristicsof different regions of the phasediagram

Completely solvable systems

The copper-nickel phase diagram

Binary eutectic phase diagram (no solid solution)

Microstructures characteristicsof different regions of the phasediagram

Phase diagrams with no solid solutions

Eutetic diagrams with limited solid solution

Binary eutectic phase diagram (limited solid solution)

Microstructures characteristics of different regions of the phase diagram

Microstructure development during slow cooling

Microstructures characteristics of different regions of the phase diagram (without eutectic reaction))

Microstructures characteristics of different regions of the phase diagram (hypereutectic composition)

General binary diagrams

Al-Cu phase diagram

Al-Mg phase diagram

General binary phase diagram with intermediate compound AB