Question: The self-diffusion coefficient for aluminum is 10-15 m/s at 400C. What is a reasonable value for the diffusion coefficient at 300C? 10-11 m/s 10-13 m/s

The self-diffusion coefficient for aluminum is 10-15 m/s at 400C. What is a reasonable value for the diffusion coefficient at 300C? 10-11 m/s 10-13 m/s 10-15 m/s 10-17 m/s

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