Question

Role of friction stir processing parameters on microstructure and microhardness of boron carbide particulate reinforced copper surface composites

Answer 1

$\mathfrak{The\:Answer\:is}$

Role of friction stir processing parameters on microstructure and microhardness of boron carbide particulate reinforced copper surface composites is

It increases the flow of particles

$\boxed{Hope\:This\:Helps}$