Box-scan: A novel 3DXRD method for studies of recrystallization and grain growth
Publication: Research - peer-review › Conference abstract in journal – Annual report year: 2012
Within the last decade a number of x-ray diffraction methods have been presented for non-destructive 3D characterization of polycrystalline materials. 3DXRD [1] and Diffraction Contrast Tomography [2,3,4] are examples of such methods providing full spatial and crystallographic information of the individual grains. Both methods rely on specially designed high-resolution near-field detectors for acquire the shape of the illuminated grains, and therefore the spatial resolution is for both methods limited by the resolution of the detector, currently ~2 micrometers. Applying these methods using conventional far-field detectors provides information on centre of mass, crystallographic orientation and stress state of the individual grains [5], at the expense of high spatial resolution. However, far-field detectors have much higher efficiency than near-field detectors, and as such are suitable for dynamic studies requiring high temporal resolution and set-ups involving bulky sample environments (e.g. furnaces, stress-rigs etc.)
| Original language | English |
|---|---|
| Journal | Materials Science Forum |
| Publication date | 2012 |
| Volume | 715-716 |
| Pages | 518-520 |
| ISSN | 0255-5476 |
| DOIs | |
| State | Published |
Conference
| Conference | 4th International Conference on Recrystallization and Grain Growth |
|---|---|
| Country | United Kingdom |
| City | Sheffield |
| Period | 04-07-10 → 09-07-10 |
| Citations | Web of Science® Times Cited: 0 |
|---|
Keywords
- MATERIALS, MATERIALS, METALLURGY, DIFFRACTION CONTRAST TOMOGRAPHY, POLYCRYSTALS
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