Line defect in Crystals | Edge Dislocation | Screw Dislocation..

#linedefect #edgedislocation #screwdislocation

Just like point defect, another prominent defect found in crystals is Line defect. Line defect is a defect that extends through a line. This defect is created by stress applied on the crystal.

There are two types of line defect,
1. Edge Dislocation
2. Screw Dislocation

In this video, I have explained everything about line defect and it's types in English language.

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Intro: (0:00)
What is a line defect?: (0:38)
Edge dislocation defect: (2:14)
Screw dislocation defect: (7:31)

Presented by Govinda Thakur ( Samir Sharma )
MSc Chemistry
Tribhuvan University