Most crystalline materials have dislocations in their as formed state.

Related MCQs

• Metal glasses differ from their crystalline counterparts in many ways. Chief application(s) of metal glasses include(s):
• Generation of dislocations can be identified using                
• The number of dislocations increases drastically during              
• What term is used for the defect, produced by an array of dislocations that produces a small difference in orientation between the adjoining lattices?
• Bragg’s law is not a sufficient condition for diffraction by crystalline solids.
• Laue’s model pictures XRD as reflection from parallel crystalline planes. Reflection is different from refraction as:
• The materials which have the same elastic properties in all directions are called
• The materials which have the same elastic properties in all directions are called
• Reflective sheet materials used as thermal insulating material have                         reflectivity and                      emissivity.
• The biological materials have little intrinsic capability to