Engineering
Materials Science Engineering
Below is shown a plot of the logarithm (to the

Below is shown a plot of the logarithm (to the base 10) of the diffusion coefficient versus

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Below is shown a plot of the logarithm (to the base 10) of the diffusion coefficient versus reciprocal of the absolute temperature, for the diffusion of iron in chromium. Determine values for the activation energy and preexponential.

10-15 10-16 0.55 0.60 0.65 0.70 Reciprocal temperature (1000/K) Diffusion coefficient (m²/s)

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10-15 10-16 0.55 0.60 0.65 0.70 Reciprocal temperature (1000/K) Diffusion coefficient (m²/s)

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Fundamentals of Materials Science and Engineering An Integrated Approach

ISBN: 978-1118061602

4th Edition

Authors: David G. Rethwisch

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Question Posted: Jul 02, 2011 02:10 AM

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