(a) Calculate the diffusion coefficient for magnesium in aluminum at 450C. (b) What time will be required...

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(a) Calculate the diffusion coefficient for magnesium in aluminum at 450°C.

(b) What time will be required at 550°C to produce the same diffusion result (in terms of concentration at a specific point) as for 15 h at 450°C?

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Materials Science and Engineering An Introduction

ISBN: 978-1118324578

9th edition

Authors: William D. Callister Jr., David G. Rethwisch

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Question Posted: Feb 13, 2018 08:35 AM

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(a) Calculate the diffusion coefficient for magnesium in aluminum at 450C. (b) What time will be required...

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Materials Science and Engineering An Introduction

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