Engineering, 13.11.2019 05:31 guillianaroberts

The diffusion flux of copper solute atoms in aluminum solvent from point a to point b, that is 10 µm apart, is 8 × 1017 atoms/ (m2·s) at 500°c. determine the concentration gradient between the two points. (d = 4 × 10-14 m2/s) the concentration gradient between the point a and point b is × 1031 atoms/m4.

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The diffusion flux of copper solute atoms in aluminum solvent from point a to point b, that is 10 µm...