MAT 214 Jeopardy

Formulas and structures

100

Chemical formula of sapphire

What is Al₂O₃?

200

Classification of structure of barium titanate

What is perovskite?

300

Chemical formula and valences of silicon nitride

What is Si₃N₄ (Si is 4+, N is 3-)

400

Chemical formula and valence of boron carbide

What is B₄C (B=3+, C=4+ or 4-)?

500

Chemical formula of kaolinite

What is Al₂Si₂O₅(OH)₄?

Things in Whitaker

100

Floor that Dr. Harmer's office is on

What is fourth?

200

Room number of main auditorium

What is 303?

300

Number of people currently allowed in the elevator

What is one at a time?

400

Number of electron microscopes

What is 10?

500

Year Whitaker was built (according to the outside of the building)

What is 1965

Defects

100

These defects always come in pairs

What are Schottky and Frenkel?

200

Name two 2-D defects

What are: Surface, stacking fault, grain boundary, phase boundary, anti-phase boundary....

300

Electronic species introduced by acceptor dopant

What is hole? (h+)

400

If surface energy = 1.5 J/m² and grain boundary energy = 1 J/m², would the material ever sinter?

Yes

500

Reason why dislocations are less mobile in ceramics

What is larger burgers vector, more complex crystal structure, fewer slip systems

Lehigh trivia

100

Lehigh basketball star who beat Duke

Who is CJ McCollum?

200

The older of these two rivals: Lehigh or Lafayette

What is Lafayette?

300

Reason Lehigh starts classes at 10-after?

What is to give the steelworkers time to get to class (back in the day)?

400

Lehigh alum that created the Ford Mustang

Who is Lee Iaccoca?

500

Lehigh mascot before Mountainhawks

What is the engineers?

How well do you know us?

100

Material Dr. Harmer's thesis was on

What is alumina?

200

Mari-Therese's alma mater

What is Carnegie Mellon University?

300

Name of Dr. Harmer's boat

What is the Cheeky Monkey?

400

Mari-Therese's cat's name

What is Charmin?

500

Dr. Agar's baby's name

What is Jonah Robert Agar?