Metals with wide stacking faults (low SFE) strain-harden more rapidly, – McqOptions

MCQOPTIONS

1.	Metals with wide stacking faults (low SFE) strain-harden more rapidly, twin easily on annealing, and shows a different temperature dependence of flow stress than metals with narrow stacking faults.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

Metals with wide stacking faults (low SFE) strain-harden more rapidly, twin easily on annealing, and shows a different temperature dependence of flow stress than metals with narrow stacking faults.
The _______ the stacking-fault energy, the higher the separation between the partial dislocations and the ________ the stacking fault.
Which of the following represents the extrinsic stacking fault in the FCC Metal?
The stacking fault in FCC will create a thin region of ___________ in stacking of the FCC.
The stacking sequence of the atomic arrangement for HCP is ___________
The stacking sequence of the atomic arrangement for FCC is ___________
Which of the following is not matching correctly?<br><strong>Metal > Twin Plane > Twin Direction </strong>
Twinning is not associated with specific crystallographic direction; it only depends on the direction of mechanical force. There is no preferred orientation of twinning in crystal.
Tin cry phenomena is associated with ______________