Which among the following boundary is an array of parallel edge dislocations?

Which among the following boundary is an array of parallel edge dislocations? Correct Answer Low angle tilt boundary

The low-angle tilt boundary is an array of parallel edge dislocations. These is an idealized boundary and are symmetric in nature. In this case the atoms in the regions between the dislocations fit almost perfectly into both adjoining crystals whereas the dislocation cores are regions of poor fit in which the crystal structure is highly distorted.

Related Questions

A teacher asked the class to subtract 5 from 75.70% of the class said: 25. Their work was shown as: \(\begin{array}{*{20}{c}} {\begin{array}{*{20}{c}} 7&5 \end{array}}\\ {\underline {\begin{array}{*{20}{c}}\ { - 5} \ \ \ &{} \end{array}} }\\ {\underline {\begin{array}{*{20}{c}} 2&5 \end{array}} } \end{array}\) Which of the following describes the most appropriate remedial action that the teacher should take to clarify this misconception?
Edge dislocations have _____ stress field therefore _____ interactions can occur between parallel edge dislocations.