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Flashcards in Test 1 Deck (8)
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1

Relative repair costs

Being made - 1
Subassembly - 10
Assembly - 100
At dealership - 1000
At customer - 10000

2

Cost breakdown

Design 5%
Materials 50%
Direct labor 15%
Indirect labor 30%

3

Three steps of casting

Pouring
Solidifying
Removing

4

Solidification impacts

Size, shape, uniformity, chemical composition, grain size, and properties of parts

5

Sand casting mold

Look at photos

6

Fluid flow equations

Bernoulli theorem
Mass continuity

7

Defects in casting

Hot tear
Blow
Scar
Blister
Scab
Wash
Misrun
Cold shit
Sinker
Fracture

8

3 casting processes

Sand
Plaster mold
Ceramic mold