MSE 454: Fall 2014: Homework #II~
Due Monday 10/27/2014
1. (15 points) You just got hired at Intel (Congratulations!) and have been asked to make
an electrical pathway on the exposed portion of a silicon single crystal by doping the
MSE 474: Fall2015: Homework #4
Due at the Start of Class on Monday October 12, 2015
1. Ellingham Diagram Use (10 Points)
Laws of thermodynamics
dU=dq-dw, the only way a system can change its amount of internal energy, U
is for it to do work or gain/lose heat.
Dq=Tds Changes in heat are directly related to changes in entropy.
S=0 at 0K at absolute zero nature has n
MSE 474: FaD 2015: Homework #1
Due on September 14,2015
(18 points Total)
1. What is Kingery's definition of a ceramic? (2 points)
Kingery defined a ceramic as "a non-metallic, inorganic solid"
Kingery defined the field of ceramics as "the art and science
MSE 454: Fall2014: Homework #5
Due Monday 10/19/2015
1. (20 points) Uranium Dioxide, U02, adopts the fluorite crystal structure. The dominant 1600C
defect equations, and their associated molar free energy changes of reaction, in the oxygen