Materials Flashcards
1
Q
Work =
A
Force x distance
2
Q
Toughness
A
Area under stress-strain curve
Energy absorbed before failure
3
Q
Creep
A
Increased deformation with constant load
4
Q
Yield point
A
Elastic -> plastic deformation
5
Q
Yield strength
A
Energy needed to produce permanent deformation
6
Q
Ultimate strength
A
Maximum strength
7
Q
Breaking point
A
Failure
8
Q
Sir Kobe Steals Tricks
A
Ceramic Co Cr Stainless steel Titanium Then cortical bone
9
Q
Brittle
A
ALL elastic deformation
10
Q
Ductile
A
ALL plastic deformation
11
Q
Stiffness of solid cylinder
A
Radius to the 4th
12
Q
Stiffness of hollow cylinder
A
Radius to the 3rd
13
Q
Locked plate advantages
A
Better torsional and axial strength
14
Q
Decreased peak loads over time with same amount of elongation
A
Load relaxation
15
Q
Ranking of ultimate strength (CTSC)
A
Co Cr
Titanium
Stainless steel
Cortical bone
