Aluminum (1050) was deformed by plane strain compression (PSC) up to 75% reduction. The total deformation conditions include four temperatures (from 150oC to 300oC) and two strain rates (5¡Ñ10-2s-1 and 5¡Ñ10-4s-1). After the deformation, the specimens were examined by TEM for observing the morphology of the microstructures and measuring various parameters, which includes the sizes and aspect ratios of dislocation cells, as well as the distribution of misorientation angles for dislocation walls.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0629104-180840 |
| Date | 29 June 2004 |
| Creators | Lin, Ming-I |
| Contributors | Chih-Ching Huang, Po-We Kao, Chih-Pu Chang |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0629104-180840 |
| Rights | restricted, Copyright information available at source archive |
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