Q(3): Answer the followings (Only Ten)?1. In Taylor-Orowan dislocation, The amount of force required to formand move an edge dislocation is less, while speed of movement of anedge dislocation is bigger. True or False.2. Edge dislocation can move by -----, whereas Screw dislocations canmove by ------.3. The -------- is the motion of the interface between two metals thatoccurs as a consequence of the difference in diffusion rates of themetal atoms.4. Burger vector is used to denote ------- and -------- of dislocations.5. The number of frenkel defect is proportional to ---.6. Exciton can transport - without transporting7. Frankel Defect is a type of -- defect.8. As the temperature rises, the rate of vacancy diffusion in metals:a) increases, b) decreases, c) remains the same, d) may increase ordecrease.9. The following mechanism contributes very little the diffusivity.a)Vacancy, b)Interstitial, c)Substitutional, d)Self-diffusion.10. In Fick's first law the concentration is change with respect to ----inарасе.11. In the case of steel hardening by Carburization carbon permit todiffuse into iron by --12. Diffusion is driven by ------ and ------.

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Description: Q(3): Answer the followings (Only Ten)?1. In Taylor-Orowan dislocation, The amount of force required to formand move an edge dislocation is less, while speed of movement of anedge dislocation is bigger. True or False.2. Edge dislocation can move by

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3): Answer the followings (Only Ten)? 1. In Taylor-Orowan dislocation, The amount of force required to form and move an edge dislocation is less, while speed of movement of an edge dislocation is bigger. True or False. 2. Edge dislocation can move by -----, whereas Screw dislocations can move by ------. 3. The -- is the motion of the interface between two metals that occurs as a consequence of the difference in diffusion rates of the metal atoms.

3): Answer the followings (Only Ten)? 1. In Taylor-Orowan dislocation, The amount of force required to form and move an edge dislocation is less, while speed of movement of an edge dislocation is bigger. True or False. 2. Edge dislocation can move by -----, whereas Screw dislocations can move by ------. 3. The -- is the motion of the interface between two metals that occurs as a consequence of the difference in diffusion rates of the metal atoms.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 14P: Let AI represent the density of aluminum and Fe that of iron. Kind the radius of a solid aluminum...

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