Question 1:
Describe in your own words the following and give an example:
1. Short Range Order
2. Long Range Order
3. Single Crystal
4. Poly Crystal
5. Liquid Crystal
6. Lattice
7. Unit Cell
Question 2:
1. Determine the Miller Indices for the following direction - SHOW ALL WORK:
2. Determine the Miller Indices for the following direction - SHOW ALL WORK
3. Determine the Miller Indices for the following direction - SHOW ALL WORK
4. Determine the Miller Indices for the following direction - SHOW ALL WORK
5. Determine the Miller Indices for the following plane - SHOW ALL WORK
6. Determine the Miller Indices for the following plane - SHOW ALL WORK
Question 3:
Calculate the number of atoms, co-ordination number and the packing fraction for a Simple Cubic (SC), Body Centered Cubic (BCC) and Face Centered Cubic (FCC) unit cell. SHOW ALL THE WORK
Question 4:
Calculate the Repeat Distance (RD),Linear Density (LD) and Linear Packing Fraction (LPF)for the following:(Show all the work)
Question 5:
Calculate atoms per plane, Planar Density (PD) and Planar Packing Fraction (PPF) for the following:(Show all the work)
1. SC (100) plane
2. BCC (110) plane
3. FCC (111) plane
Draw the planes in the respective unit cells to visualize it.
Question 6:
Locate or generate a chart that summarizes the relative general properties (strength and ductility) of materials having FCC, BCC and HCP crystal structures.