Fracture Mechanics Course
|Course Field:||Structural Failure|
Fracture mechanics is a methodology that is used to predict and diagnose failure of a part with an existing crack or flaw. The presence of a crack in a part magnifies the stress in the vicinity of the crack and may result in failure prior to that predicted using traditional strength-of-materials methods.
This course discusses:
- Stress concentrations around cracks
- Modes of loading
- Stress intensity factor
- Fracture toughness
- Initial crack size
- Plastic zone size for plane-stress and plane-strain
- Ductile vs. brittle fracture
Static fracture analysis methods, including:
- Linear Elastic Fracture Mechanics (LEFM)
- Failure Assessment Diagram (FAD)
- Residual Strength Curve
- Brief introduction to fatigue crack growth
Read the reference material for this course:
NOTE: The reference for this course is hosted by MehaniCalc, which is one of our partner websites. View the course material on MehaniCalc, and then come back and take the quiz when you are ready.
When you're ready, take the quiz for this course:
After you pass the quiz, you will receive a certificate of completion, which you may access within your Account page. You may present this certificate to your state licensing board as proof of course completion.