Calculate the diffusion coefficients for the diffusion of hydrogen through BCC iron and FCC aluminum at room

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Calculate the diffusion coefficients for the diffusion of hydrogen through BCC iron and FCC aluminum at room temperature (25°C). For the diffusion of H into Al, D= 0.11 cm2/s and Q = 9780 cal/mol. Based on your calculations, which material would be better suited as the material for a high-pressure hydrogen storage tank?

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The Science And Engineering Of Materials

ISBN: 9781305076761

7th Edition

Authors: Donald R. Askeland, Wendelin J. Wright

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