5 Questions
Which phase is present below the orange point in metal A?
Alpha phase
What is the phase of the material between the two orange points in metal A?
Gamma phase
What is the phase of the material above the orange point in metal A?
Alpha phase
How many allotropic changes does metal A or alloys rich in A undergo?
Two
What is the type of iron called in the two-phase region alpha plus gamma?
Gamma iron
Test your knowledge on the allotropic changes in pure metals and their crystal structures with this quiz. Learn about the alpha and gamma phases and how they affect the material properties.
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