1. Vanadium has body-centered cubic crystal structure. The lattice parameter a = 0.304 nm.
Calculate the atomic radius of vanadium. Solution
2. Calculate the radius of the largest atom that will just fit in the tetrahedral interstitial sites of vanadium. The tetrahedral interstial sites are located at 1/4,0, 1/2 and equivalent points. Solution
3.In the cubic unit cells shown below give the miller indices of the planes indicated by shading.
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4. In the cubic unit cells shown below give the direction indicies of the indicated vector (2 points each):
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