Question

Why is it that dislocations play an important role in controlling the mechanical properties of metallic materials, however, they do not play a role in determining the mechanical properties of glasses?

Answer 1

dislocations play an important role in controlling as

Step-by-step explanation:

As dislocations plays an important role in the ductility, elasticity and plurality of materials

• The elastic and elastic deflections play a large role in their properties as the metallic materials, because the dislocation of a glass material does not play a major role in their properties.