A Combined Precipitation, Yield Strength, and Work Hardening Model for Al-Mg-Si Alloys
✍ Scribed by Ole Runar Myhr; Øystein Grong; Ketill Olav Pedersen
- Book ID
- 107444095
- Publisher
- The Minerals, Metals & Materials Society
- Year
- 2010
- Tongue
- English
- Weight
- 721 KB
- Volume
- 41
- Category
- Article
- ISSN
- 1073-5623
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📜 SIMILAR VOLUMES
The yield stress and work hardening behaviour of precipitation hardening alloys is directly related to the nature of the interaction between mobile dislocations and precipitates. In commercial systems such as aluminium alloys, the understanding of this problem is complicated by the overlap between v
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