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Desenvolvimento Por Simulação Computacional E Análise Do Desempenho Real De Uma Matriz Para Extrusão Em Canal Angular
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rubert, José Benaque Sordi, Vitor Luiz Ferrante, Maurizio |
| Copyright Year | 2013 |
| Abstract | Critical geometric parameters of an Equal Channel Angular Pressing (ECAP) die suitable to plate processing were optimized by making use of the DEFORMTM software. Following the simulation a die was manufactured and employed in the processing of 7 mm thick Al AA 1050 plates. Software output included the pressing forces and the equivalent deformation distribution within the plates, after one and four ECAP passes. Calculated pressing forces against the punch displacement were compared with the actual forces, whilst the deformation distribution is validated by Vickers microhardness measurements. From tensile tests and microstructural observation of the processed plates the die performance was found quite satisfactory. |
| Starting Page | 120 |
| Ending Page | 127 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.4322/tmm.2013.017 |
| Volume Number | 10 |
| Alternate Webpage(s) | http://tecnologiammm.com.br/files/v10n2/v10n2a04.pdf |
| Alternate Webpage(s) | https://doi.org/10.4322/tmm.2013.017 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
