Geometrically Necessary Dislocations (GNDs) in iron processed by Equal Channel Angular Pressing (ECAP)
The calculation of Geometrically Necessary Dislocations (GNDs) in iron processed by ECAP has been carried out via Electron Back Scatter-Diffraction (EBSD) and Transmission Electron Microscopy (TEM). Transmission microscopy reveled higher and more accurate dislocation densities than Electron Back Sca...
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2019 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/373650 |
| Acceso en línea: | https://hdl.handle.net/2117/373650 https://dx.doi.org/10.1016/j.matlet.2018.11.142 |
| Access Level: | acceso abierto |
| Palabra clave: | Dislocations in metals Iron ECAP Recrystallization Microstructure Dislocations Dislocacions en metalls Ferro Àrees temàtiques de la UPC::Enginyeria dels materials |
| Sumario: | The calculation of Geometrically Necessary Dislocations (GNDs) in iron processed by ECAP has been carried out via Electron Back Scatter-Diffraction (EBSD) and Transmission Electron Microscopy (TEM). Transmission microscopy reveled higher and more accurate dislocation densities than Electron Back Scatter-Diffraction at different deformation levels. |
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