Abstract
The superplastic deformation is modeled within the continuum theory of viscoplasticity with an anisotropic yield function and a microstructure-based overstress function. Grain growth evolution is incorporated in the model and its effect on the superplastic flow stress is investigated. It is shown that the model is capable of describing the actual behavior of superplastic deformation at various strain rates.
| Original language | English |
|---|---|
| Title of host publication | 31st North American Manufacturing Research Conference 2003 - Transactions of the North American Manufacturing Research Institution of SME |
| Pages | 41-47 |
| Number of pages | 7 |
| Publication status | Published - 1 Dec 2003 |
| Event | 31st North American Manufacturing Research Conference, NAMRC 31 - Hamilton, ON, Canada Duration: 20 May 2003 → 23 May 2003 |
Publication series
| Name | Transactions of the North American Manufacturing Research Institution of SME |
|---|---|
| Volume | 31 |
| ISSN (Print) | 1047-3025 |
Other
| Other | 31st North American Manufacturing Research Conference, NAMRC 31 |
|---|---|
| Country | Canada |
| City | Hamilton, ON |
| Period | 20/5/03 → 23/5/03 |
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ASJC Scopus subject areas
- Mechanical Engineering
- Industrial and Manufacturing Engineering
Cite this
Khraisheh, M. K., & Abu-Farha, F. K. (2003). Microstructure - Based modeling of anisotropic superplastic deformation. In 31st North American Manufacturing Research Conference 2003 - Transactions of the North American Manufacturing Research Institution of SME (pp. 41-47). (Transactions of the North American Manufacturing Research Institution of SME; Vol. 31).