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MMET Lecture 4
| Question | Answer |
|---|---|
| Grains grow _ to the wall of a metal. | Perpendicular |
| What are crystal imperfections? | At grain boundaries, when the structure does not look evenly distributed or all over the place in an area. |
| What is the liquidus point of the phase diagram? | When a metal turns into liquid, below is cooling of liquid |
| What is the solidus point of the phase diagram? | When a metal turns into solid, below is cooling of solid |
| Where is the freezing range in the phase diagram? | Between the liquidus & solidus point |