Resistance curves for crack growth under plane-stress conditions in an elastic perfectly-plastic material
โ Scribed by J.D. Achenbach; Z.L. Li
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 373 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
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Mode-I crack growth in an elastic perfectly-plastic material under conditions of genera&d plane stress has been lnvestigatcd. In the plastic loading zone, near the plane of the crack, the stresses and strains have been expanded in powers of the distance, y, to the crack line. Substitution of the exp
## Ahatraet-A suitable elastic stress field near the crack line has been reasonably assumed and successful analysis has been made of a near crack line field for a quasistatically propagating plane stress tensile crack in an elasti~perfectly plastic material. A complete solution for the strain on t