Magnesium Alloys Flashcards
1
Q
What are some benefits of using magnesium?
A
Lowest density of all construction materials High machineability High castability Recyclable Good damping properties
2
Q
What are some negatives of using magnesium?
A
Highly flammabe High shrinkage Poor cold working low toughness and strength Low corrosion resistance
3
Q
What are the three extraction processes used for magnesium?
A
Calcination Pidgeon Process (thermal reduction) Dow Process (electrolysis)
4
Q
How are ASTM Mg alloys classified?
A
2 letters, 2 numbers
1st letter- highest amount element
2nd letter- second highest amount element
1st number- % of highest amount element
2nd number- % of second highest amount element
5
Q
Where can you find different properties of magnesium alloys?
A
Lecture 2
6
Q
Where can you find manufacturing processes and info on flamability?
A
Lecture 3
