Grain boundary diffusion makes a significant contribution to the total flux when___(Db and D1 are the diffusivities thro
Posted: Thu Jul 14, 2022 1:23 pm
a) (Db*ȣ/D1*d) > 1
b) (Db*ȣ/D1*d) < 1
c) (Db*ȣ/D1*d) = 1
d) (Db*ȣ/D1*d) < 0
b) (Db*ȣ/D1*d) < 1
c) (Db*ȣ/D1*d) = 1
d) (Db*ȣ/D1*d) < 0