Question 1) Sketch a cubic unit cell indicating the directions of the three mutually perpendicular principal axes, X, Y, and Z. Indicate on the cubic unit cell a. The [110] direction b. The [221] c. Draw the line passing through points (1,0,0) and (0,1,0) d. Give the indices of the two directions that are parallel to the straight line described in section (c). e. Assuming that this structure was FCC which of the above directions would favor slip?

Question 1) Sketch a cubic unit cell indicating the directions of the three mutually perpendicular principal axes, X, Y, and Z. Indicate on the cubic unit cell a. The [110] direction b. The [221] c. Draw the line passing through points (1,0,0) and (0,1,0) d. Give the indices of the two directions that are parallel to the straight line described in section (c). e. Assuming that this structure was FCC which of the above directions would favor slip?