What type of atomic crystal lattice structure is alumina at room temperature? Topologically, how does its...

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Question

What type of atomic crystal lattice structure is alumina at room temperature? Topologically, how does its lattice structure differ from that of pure aluminum? What is the consequence (e.g. how is their material characteristic different)?
For each of the three common crystal lattice structure types of metals, list one of the most close-packed crystallographic planes.
What are the factors that define the elastic modulus of a material? (a) maximum load, (b) size of the material, (c) the deformation of material under certain loads, (d) the deformation of material under maximum load, (e) the total deformation of a material before failure.

Answer 1

Answer #1

Answer 2

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