Miscellaneous In Metallurgy - Study Mode
[#101] A screw dislocation has
Correct Answer
(D) Shear stress fields
[#102] . . . . . . . . is that flow in which density fluid remains almost constant throughout flow.
Correct Answer
(C) Incompressible flow
[#103] Particulate reinforcements have . . . . . . . . dimensions in all directions.
Correct Answer
(A) Equal
[#104] . . . . . . . . decides the formation of vortex in stir casting process.
Correct Answer
(A) stir speed
[#105] Attraction force between dislocations of opposite sign is . . . . . . . .
Correct Answer
(C) ∝ b 2