Abstract
45° twins and microtwin domain structure in electron diffraction patterns displaying pseudo-eightfold rotational symmetry were studied in a rapidly solidified Cr5Ni3Si2 alloy by means of transmission electron microscopy. The high-resolution images usually consist of overlapped 45° twins of the β-Mn structure and appear quite different from that of the octagonal quasicrystal. A twin model is suggested.
| Original language | English |
|---|---|
| Pages (from-to) | 347-363 |
| Number of pages | 17 |
| Journal | Philosophical Magazine B |
| Volume | 60 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Sept 1989 |
| Externally published | Yes |