Serendtrity and the J integral
โ Scribed by J. A. Begley; J. D. Landes
- Book ID
- 104617505
- Publisher
- Springer Netherlands
- Year
- 1976
- Tongue
- English
- Weight
- 377 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1573-2673
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
For a blunt crack thei-integral is path dependent on contours which are very close to the crack tip even for elastic material. Using the incremental J-integral theory we introduce a new parameter J, characterizing the behavior of a crack tip and prove that thej-integral is almost path independent on
## Ah&act -The path independent integral, \_( is presented as the rate of energy flux during crack extension. This integral is an extension of the J-integral proposed by Rice and includes the existence of a fracture process region and the effect of plastic deformations, body forces, thermal strain