Homework for Chapter 3. Total 190 points. Due on Thursday, 2/12 at the beginning of the
1. Why is there no base-centered cubic lattice in Table 3.2? (Use a sketch to answer). (10
The base-centered cubic is equivalent to a simple tetragona
Homework for Chapter 9.
Total 280 points. Due on Tuesday, April 7, 2015 at the beginning of the class.
1. (10 points) Describe qualitatively the microstructure development that will occur upon
slow cooling of a melt of equal parts (by weight) of copper an
Crystalline Structure - Continued
Issues to address for this lecture
How to label points, and directions?
Family of directions?
Angle between directions?
Coordinates of Points
Coordinate system: right-hand Cartesian coordin
Homework for Chapters 6. Total 160 points. Due on Thursday March 5 at the beginning of
the class. You must write down the equations and the detailed solving steps.
1. The following three - data points are provided for a titanium alloy for aerospace
Homework for Chapters 7 and 8. Total 90 points. Due on Thursday 3/26 at the
beginning of the class. Please write down the equations and the detailed solving
1. (10 points) Given that molecular weight for aluminum (Al) and copper (Cu) is 26.98
EMCH 371 Spring. Homework for Chapter 2.
10 points for each problem. Total 180 points. Due on Tuesday 1/27 at the beginning of the
1. (total 20 points)
(a) Schematically plot the net bonding force and bonding energy curves versus interionic