Abstract
A comparative experimental and simulation study of oxygen-free high conductivity copper produced by equal channel angular pressing (ECAP) one-pass has been carried out by using electron backscatter diffraction (EBSD) and a recently proposed grain refinement model. The grain size and misorientation distributions were extracted from the EBSD measurements. It was found that the microstructure in the ECAP deformed copper was much more refined on the TD plane. The grain size observed experimentally can be fairly well predicted by the grain fragmentation model.
| Original language | English |
|---|---|
| Title of host publication | PRICM 7 |
| Subtitle of host publication | Part 1 |
| Editors | Jian-Feng Nie, Allan Morton |
| Place of Publication | Pfaffikon Switzerland |
| Publisher | Trans Tech Publications |
| Pages | 1570-1573 |
| Number of pages | 4 |
| ISBN (Electronic) | 9783038133308 |
| ISBN (Print) | 9780878492558 |
| DOIs | |
| Publication status | Published - 2010 |
| Event | Pacific Rim International Congress on Advanced Materials and Processing 2010 - Cairns Qld Australia, Cairns, Australia Duration: 2 Aug 2010 → 6 Aug 2010 Conference number: 7th |
Publication series
| Name | Materials Science Forum |
|---|---|
| Publisher | Trans Tech Publications |
| Volume | 654-656 |
| ISSN (Print) | 0255-5476 |
| ISSN (Electronic) | 1662-9752 |
Conference
| Conference | Pacific Rim International Congress on Advanced Materials and Processing 2010 |
|---|---|
| Abbreviated title | PRICM-7 |
| Country | Australia |
| City | Cairns |
| Period | 2/08/10 → 6/08/10 |
Keywords
- UFG
- Ultrafine-grained
- Grain size
- EBSD
- Grain refinement
Equipment
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Centre for Electron Microscopy (MCEM)
Peter Miller (Manager)
Office of the Vice-Provost (Research and Research Infrastructure)Facility/equipment: Facility