## Abstract The strain hardening of the Al-5.2Zn-1.2Mg alloy AA7030 in different conditions has been investigated. The dislocation related strengthening was described by the Voce equation and the quantitative effects of different superposition laws have been studied. All tempers, except the over-ag
Effect of heat treatment on the strain hardening behaviour of an Al–Zn–Mg alloy
✍ Scribed by Hörnqvist, Magnus; Karlsson, Birger
- Book ID
- 126652839
- Publisher
- Carl Hanser Verlag
- Year
- 2009
- Tongue
- English
- Weight
- 318 KB
- Volume
- 100
- Category
- Article
- ISSN
- 1862-5282
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Strain hardening behaviors of extruded ZK60 Mg alloy under different heat treatments (T4, T5 and T6) were studied using uniaxial tensile tests at room temperature. Hardening capacity, strain hardening exponent as well as strain hardening rate curve were obtained according to true plastic stress-stra
The effects of precipitation hardening on the stram rate sensitlvlty of the flow stress and the yield behaviour in an Al-Mg-Si allo) have been investigated. In samples aged for less than 4 h at 160 C measurements of Au Alti were found to decrease with increasing strain. becommg negative at a strain