Abstract
No bulk metallic glass (BMG) has been observed so far in the Ti-Cu binary system. It has been found that by choosing a pseudo-binary eutectic (LTiCu +TiNi) deeper than that in the binary, reachable via only small substitution of Cu with Ni, the glass-forming ability can be effectively elevated. BMGs of 1-1.5 mm diameter have been formed over a composition range around Ti50Cu43Ni7. The new BMGs are reproducibly malleable with significant compressive plastic strains.
| Original language | English |
|---|---|
| Pages (from-to) | 319-325 |
| Number of pages | 7 |
| Journal | Philosophical Magazine Letters |
| Volume | 88 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 2008 |
| Externally published | Yes |
Keywords
- Bulk amorphous materials
- Metallic glasses
- Plasticity
- Pseudo-binary eutectic
- Titanium
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