Flashcards in Composite Materials Deck (7)
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1
Q
What is a composite material by defintion?
A
Two or more materials that differ in composition are used together, but not mixed.
2
Q
The bonding substance is called a _______
A
Matrix
3
Q
The strength of the composite material comes from the __________ ________
A
Reinforcing Material
4
Q
The __________ is the most important part, and is the space between the matrix and reinforcing material
A
Interface
5
Q
What are the disadvantages of composites versus metal
A
No signs of stress/impending structural failure
Moisture weakens the structure
High initial cost to produce composites
More expensive materials
6
Q
What are some of the safety concerns with composites?
A
Toxic Vapours
Toxic dust
Industrial Dermatitis
Blindness
7
Q
A