Below is shown a plot of the logarithm (to the base 10) of the diffusion coefficient versus
Question:
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.
Transcribed Image Text:
10-15 10-16 0.55 0.60 0.65 0.70 Reciprocal temperature (1000/K) Diffusion coefficient (m²/s)
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Related Book For
Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
Question Posted:
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