It is a linear defect that revolves around the line that runs along the extra half-plane of atoms. a. Vacancy b. Dislocation of the edges c. Self-interstitial d. Dislocation of a screw e. Frenkel flaw Which of these is not a microscopic method? a. SEM b. XRD c. SPM d. AFM e. TEM

It is a linear defect that revolves around the line that runs along the extra half-plane of atoms. a. Vacancy b. Dislocation of the edges c. Self-interstitial d. Dislocation of a screw e. Frenkel flaw Which of these is not a microscopic method? a. SEM b. XRD c. SPM d. AFM e. TEM

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter26: Welding Metallurgy

Section: Chapter Questions

Problem 33R

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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.

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