Is there any difference between single crystal and polycrystalline grain?

Mohammad Belal Hossen @Mohammad-Hossen-2

09 November 2015 1 8K Report

A grain is a single crystal in all form polycrystalline as well as in single crystal. In polycrystalline samples adjacent single crystal are separated by grain boundary.

Mohamed A. Morsi

Thanks . Prof. Dr. Marcos Nobre

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