Question: Calculate the diffusion coefficient for nickel into copper at 700c. Use pre-exponential factor of 1.9x10^-4 m^2/s and an activation energy for diffusion of 220kJ/mol

Calculate the diffusion coefficient for nickel into copper at 700c. Use pre-exponential factor of 1.9x10^-4 m^2/s and an activation energy for diffusion of 220kJ/mol

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