The diffusion coefficients for silver in copper are given at two temperatures (a) Determine the values of D 0 and Q d (b) What is the magnitude of D at 875C T (C) D (m s) 650 5 5 x 10 16 900 1 3 x 10 13...

a Using Equation 59a we set up two simultaneous equations with Q d and D 0 as unknowns as follows So ...

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

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The diffusion coefficients for silver in copper are given at two temperatures:

T (°C) D (m?/s) 650 5.5 x 10-16 900 1.3 x 10-13

(a) Determine the values of D₀ and Q_d.

(b) What is the magnitude of D at 875°C?

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Fundamentals of Materials Science and Engineering An Integrated Approach

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Question Posted: Jul 02, 2011 02:10 AM

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

Question:

T (°C) D (m?/s) 650 5.5 x 10-16 900 1.3 x 10-13

Step by Step Answer:

a Using Equation 59a we set up two simultaneous equations with Q d and D 0 as unknowns as follows So...View the full answer

Fundamentals of Materials Science and Engineering An Integrated Approach

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