Jefferson Kim.

Stress Intensity

- Definition of Stress Intensity ?
: provide mathmatical background

Terminalogy and equations

- What are the equations for stress intensity ?
: explains basic ideas of factors and variables
-Terminalogy and paramers
: expanins about stress, strain, stress intensity factor

Relatinship with toughness

-How toughness realted to intensity ?
:provides the equations
:provide gragh to backup

Relationship with yield strength and strain

- provides equations
- provides grapha and examples

Selected Engineering Materials

-shows the table of some common engneering materials
-brief description