Mohammad Belal Hossen

2 Questions 3 Answers 0 Followers

Questions related from Mohammad Belal Hossen

Is there any difference between single crystal and polycrystalline grain?

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.

09 November 2015 7,571 1 View

Is it possible to become grain resistance higher than grain boundary resistance in polycrystalline materials?

Complex impedance analysis used to separate various contribution of resistance to the total resistance. Many author explain that grain resistance is higher than grain boundary resistance. I am...

31 October 2015 7,757 4 View