Mats Quiz#3 Flashcards
1
Q
What is a localized disruption in otherwise perfect atomic or ionic arrangements in a crystal structure called?
A
-Point defects
2
Q
Dislocations are line imperfections. True or false?
A
-True
3
Q
The dislocations can only be in the form of either edge or screw dislocation. True or false?
A
-False
4
Q
Dislocations might be formed during the manufacturing or solidification. True or false
A
-True
5
Q
Dislocation move only one step at a time
A
-True
6
Q
A metal is solid solution hardened by:
A
-adding an alloying element that dissolves into the metal to create point defects
