Thermodynamics and the griffith criterion for brittle fracture
β Scribed by Morton E. Gurtin
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 554 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0020-7683
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Ah&&-A brittle fracture criterion for structures with sharp notches is proposed. It is based on Irwin's and Novozhilov's criteria and states that a crack will propagate from a tip of a notch when the actual value of the stress intensity factor K,,,,,,,, reaches a critical value. The considerati
The bi-parametric criterion applied to mixed mode brittle and quasi-brittle fracture is based on the principle that the initiation of crack growth instability occurs when the maximum value of strain energy density, evaluated along the initial elasticcplastic boundary around the crack tip, is equal t