Consider a dislocation condition as shown below. A) what is the strain state in the upper region and B) how would addition of smallimpurity atoms in the region indicated by "*"s change it?OOOOOOoooooooOOOOO O O O O OO O O O O OSelect one:a. Tensile, would increase tensile strainb.Shear, would increase compressive strainc. Tensile, would decrease tensile strainO d. Compressive, would reduce compressive straine.Compressive, would increase compressive strain

Dislocation in any crystal causes the stress generation in the crystal and nature of stress depend…

Consider a dislocation condition as shown below. A) what is the strain state in the upper region and B) how would addition of small impurity atoms in the region indicated by "*"s change it? ooo Select one: ** ооо ооо OOOOOO a. Tensile, would increase tensile strain O b. Shear, would increase compressive strain Tensile, would decrease tensile strain Od. Compressive, would reduce compressive strain O c. e. Compressive, would increase compressive strain

Consider a dislocation condition as shown below. A) what is the strain state in the upper region and B) how would addition of small impurity atoms in the region indicated by "*"s change it? ooo Select one: ** ооо ооо OOOOOO a. Tensile, would increase tensile strain O b. Shear, would increase compressive strain Tensile, would decrease tensile strain Od. Compressive, would reduce compressive strain O c. e. Compressive, would increase compressive strain

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Crystalline Imperfections

The crystalline imperfections are described as the geometrical defects in the crystal due to incorrect arrangement of atoms, impurity, vacancy, and many more. It is not possible to achieve a perfect or ideal crystal, practically.

Question

Consider a dislocation condition as shown below. A) what is the strain state in the upper region and B) how would addition of small
impurity atoms in the region indicated by "*"s change it?
OOOOOO
ooooooo
OO
OO
O O O O O O
O O O O O O
Select one:
a. Tensile, would increase tensile strain
b.
Shear, would increase compressive strain
c. Tensile, would decrease tensile strain
O d. Compressive, would reduce compressive strain
e.
Compressive, would increase compressive strain

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