| Autor: |
Shantanu V. Madge, Dmitri V. Louzguine-Luzgin, Akihisa Inoue, Alan Lindsay Greer |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Metals, Vol 3, Iss 1, Pp 41-48 (2012) |
| Druh dokumentu: |
article |
| ISSN: |
2075-4701 |
| DOI: |
10.3390/met3010041 |
| Popis: |
La55Al25Cu10Ni10 metallic glass has been reinforced with 325-mesh Ta particles to obtain ex situ glass-crystal composites. The composites show a high compressive plasticity (40%) with a minor reduction (~8%) in yield strength—a combination unprecedented for La-based systems and even surpassing some Zr-based glassy composites that utilize a tougher matrix. However, it is also found that the plastic strain is apparently sensitive to defects, like oxides, in the glassy matrix. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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