1.Compute the number of atoms/m3 in pure Fe. Density of Fe = 7.8 g/cm3; A(Fe) = 55.85; Z(Fe) = 26; Crystal Structure = BCC
2.Differentiate between resilience and toughness.
3.What is slip system? Why deformation in FCC metals is greater than BCC metals although BCC has more slip system than FCC?
4.Considering both temperature and pressure to be variables, what is the largest number of phases that can coexist at equilibrium in a binary alloy?