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Bulk metallic glass formation near the TiCu-TiNi pseudo-binary eutectic composition.
- Source :
-
Philosophical Magazine Letters . May2008, Vol. 88 Issue 5, p319-325. 7p. 3 Black and White Photographs, 1 Chart, 4 Graphs. - Publication Year :
- 2008
-
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 (L → TiCu +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. [ABSTRACT FROM AUTHOR]
- Subjects :
- *METALLIC glasses
*AMORPHOUS substances
*ALLOYS
*LIQUID metals
*EUTECTICS
Subjects
Details
- Language :
- English
- ISSN :
- 09500839
- Volume :
- 88
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Philosophical Magazine Letters
- Publication Type :
- Academic Journal
- Accession number :
- 31963438
- Full Text :
- https://doi.org/10.1080/09500830801968583