The diffusion coefficients for iron in nickel are given at two temperatures: (a) Determine the values of

Question:

The diffusion coefficients for iron in nickel are given at two temperatures:

D (m?/s) T (K) 9.4 x 10-16 1273 1473 2.4 x 10-14

(a)       Determine the values of D0 and the activation energy Qd.

(b)       What is the magnitude of D at 1100ºC (1373 K)?


Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: