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1. Describe the effect of the following factors on the magnitude of the steady state diffusion flux (J): (Total 12 marks, 2 marks each) a.

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1. Describe the effect of the following factors on the magnitude of the steady state diffusion flux (J): (Total 12 marks, 2 marks each) a. Temperature b. Concentration gradient c. Diffusion atom size d. Atomic packing density of the matrix e. Melting temperature f. Densities of diffusing medium and species

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