Which of the following statements about recrystallisation of metals are true? Select one or more: O a. The recrystallisation temperature is equal to the melting temperature O b. It leads to the formation of cold-worked grains with high dislocation density O c. Recrystallisation leads to an enhanced plastic deformability O d. Recrystallisation leads to an increase in yield strength e. O f. It leads to the formation of new grains with no or few dislocations Cold working can change the recrystallisation temperature

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Which of the following statements about recrystallisation of metals are true?
Select one or more:
a. The recrystallisation temperature is equal to the melting temperature
b.
It leads to the formation of cold-worked grains with high dislocation density
Recrystallisation leads to an enhanced plastic deformability
Recrystallisation leads to an increase in yield strength
It leads to the formation of new grains with no or few dislocations
Cold working can change the recrystallisation temperature
O c.
d.
e.
O f.
Transcribed Image Text:Which of the following statements about recrystallisation of metals are true? Select one or more: a. The recrystallisation temperature is equal to the melting temperature b. It leads to the formation of cold-worked grains with high dislocation density Recrystallisation leads to an enhanced plastic deformability Recrystallisation leads to an increase in yield strength It leads to the formation of new grains with no or few dislocations Cold working can change the recrystallisation temperature O c. d. e. O f.
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