Work hardening and fracture properties of AlZnMg alloys
✍ Scribed by Drs. Z. S. Rajkovits; L. S. Tóth; Prof. Dr. I. Kovács; J. Lendvai
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 351 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0232-1300
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The work hardening characteristics of several casting alloys were determined from true stress‐true strain data. A regression technique was used to fit the data to linear or nonlinear mathematical expressions. Manipulation of the expressions made it possible to calculate the work necessa
During plastic deformation of a polye~stall~e metal, if the direction of straining is reversed, part of the work hardening developed by the first mode of straining is lost in reversed straining. The difference in the flow stresses for reversed deformation and continued forward deformation, (measured
A fracture criterion is formulated which states that strain localization occurs if the energy to deform the material by unit strain starts to decrease. The model takes into account the work hardening rate of the matrix and the softening effect due to void growth. A model for void growth during tens
## Abstract Shear stress – shear strain curves of 0.14 at.%Ti alloyed Zn single crystals were measured in compression at different temperatures and shear strain rates. The work‐hardening coefficient for basal slip increases with decreasing temperature and increasing shear strain rate. The work‐hard