1
Q
Why is aluminum considered an awesome material?
A
Lightweight, ductile, corrosion resistant
2
Q
What is the most common and least expensive copper alloy?
A
Brass
3
Q
What is the practical limit of Zinc percentage in Beta Brass?
A
42% Zinc
4
Q
What is the practical limit of Zinc in Tin Brass for increasing strength and decreasing ductility?
A
42%
5
Q
What is the most reactive engineering metal that can be used as a sacrificial anode?
A
Magnesium
6
Q
What is the process used to coat steel in a layer of zinc called?
A
Galvanization
7
Q
What is the primary use of Titanium in aerospace and engineering?
A
Turbine blades, rockets
8
Q
What is the primary use of Tungsten in industrial applications?
A
Lightbulb filaments, welding electrodes
EMTL 250
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Decks in class (4)
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