Consider a tetragonal phase with the lattice parameters satisfying c = 2a. Diffusivities of the phase...
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Consider a tetragonal phase with the lattice parameters satisfying c = 2a. Diffusivities of the phase were measured in two different directions as: 6.0×10-¹2 cm²/sec along [101] and 8.0×10-¹2 cm²/sec along [001]. (a) Determine the diffusivity tensor (D) expressed with respect to the coordinate system consisting of crystallographic axes [100], [010] and [001]. (b) Calculate the diffusivity along [201]. Consider a tetragonal phase with the lattice parameters satisfying c = 2a. Diffusivities of the phase were measured in two different directions as: 6.0×10-¹2 cm²/sec along [101] and 8.0×10-¹2 cm²/sec along [001]. (a) Determine the diffusivity tensor (D) expressed with respect to the coordinate system consisting of crystallographic axes [100], [010] and [001]. (b) Calculate the diffusivity along [201].
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a The diffusivity tensor is simply a matrix that describes the diffusion rate... View the full answer
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
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