Question

Q10. Select the correct option for the following questions - (10 points, 2 each) a. After an edge dislocation has passed through some region of a crystal, the atomic arrangement of that region is disordered, Justify your answer - • True • False b. The process by which plastic deformation is produced by dislocation motion is called _____ • Interstitial Dislocation • Slip • Additional plain • Screw c. How does the theoretical strength of a solid material compare with its experimental strength? • Strength theoretical < Strength experimental • Strength theoretical = Strength experimental • Strength theoretical > Strength experimental d. The atoms surrounding a screw dislocation experience what kind(s) of strain(s)? • Shear strain • Compressive strain • Tensile strain e. For a particular crystal structure, the slip direction is that direction in the slip plane having the • highest linear density. • lowest linear density.

          Q10. Select the correct option for the following questions - (10 points, 2 each)
a. After an edge dislocation has passed through some region of a crystal, the atomic arrangement
of that region is disordered, Justify your answer -
• True
• False
b. The process by which plastic deformation is produced by dislocation motion is called _____
• Interstitial Dislocation
• Slip
• Additional plain
• Screw
c. How does the theoretical strength of a solid material compare with its experimental strength?
• Strength theoretical < Strength experimental
• Strength theoretical = Strength experimental
• Strength theoretical > Strength experimental
d. The atoms surrounding a screw dislocation experience what kind(s) of strain(s)?
• Shear strain
• Compressive strain
• Tensile strain
e. For a particular crystal structure, the slip direction is that direction in the slip plane having the
• highest linear density.
• lowest linear density.

Q10. Select the correct option for the following questions - (10 points, 2 each)
a. After an edge dislocation has passed through some region of a crystal, the atomic arrangement
of that region is disordered, Justify your answer -
• True
• False
b. The process by which plastic deformation is produced by dislocation motion is called
• Interstitial Dislocation
• Slip
• Additional plain
• Screw
c. How does the theoretical strength of a solid material compare with its experimental strength?
• Strength theoretical < Strength experimental
• Strength theoretical = Strength experimental
• Strength theoretical > Strength experimental
d. The atoms surrounding a screw dislocation experience what kind(s) of strain(s)?
• Shear strain
• Compressive strain
• Tensile strain
e. For a particular crystal structure, the slip direction is that direction in the slip plane having the
• highest linear density.
• lowest linear density.

Added by Alexis A.

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