Determine the rate of diffusion of cu in al at 300k using d

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Reference no: EM13625310

Determine the rate of diffusion of Cu in Al at 300K, using D = Do exp (-ED/RT), where Do = 0.15 cm2/sec, and ED = 125 kJ/mole. Note that 1 kJ = 1000 J.

Determine the temperature at which the diffusivity D of Cu in Al is twice the diffusivity at 500K.

Reference no: EM13625310

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