{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Static_Failure_1 - Static Failure Theories Stress and...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Static Failure Theories
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Stress and Strain Given: Stress-strain data for simple uniaxial tension Find: When failure occurs for general state of stress 1-Why do materials fail?
Background image of page 2
Stress and Strain 2- What kind of stresses cause the material to fail? Depends of the material Ductile: Significant plastic deformation before fracture Brittle: yield ~fracture Depends on the loading Static: Constant load, no motion Dynamic; Time varying (No inertia effects)
Background image of page 3