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Flashcards in Materials Deck (16):
1

Work =

Force x distance

2

Toughness

Area under stress-strain curve
Energy absorbed before failure

3

Creep

Increased deformation with constant load

4

Yield point

Elastic -> plastic deformation

5

Yield strength

Energy needed to produce permanent deformation

6

Ultimate strength

Maximum strength

7

Breaking point

Failure

8

Sir Kobe Steals Tricks

Ceramic
Co Cr
Stainless steel
Titanium
Then cortical bone

9

Brittle

ALL elastic deformation

10

Ductile

ALL plastic deformation

11

Stiffness of solid cylinder

Radius to the 4th

12

Stiffness of hollow cylinder

Radius to the 3rd

13

Locked plate advantages

Better torsional and axial strength

14

Decreased peak loads over time with same amount of elongation

Load relaxation

15

Ranking of ultimate strength (CTSC)

Co Cr
Titanium
Stainless steel
Cortical bone

16

Material most susceptible to galvanic corrosion

Co Cr