| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10631254 | Journal of Non-Crystalline Solids | 2011 | 9 Pages |
Abstract
⺠Cu -Co -Zr fulfills prerequisites to form a phase separated glass-glass composite. ⺠Cu -Co exhibits a positive enthalpy of mixing driving the phase separation. ⺠Even for (Cu60Co40)68Zr32, no indications for phase separation in as-quenched state. ⺠Since glassy state is metastable, crystallization processes are always competing. ⺠In-situ SAXS/WAXS and HRTEM reveals formation of very small crystallites (<2 nm).
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Authors
B. Schwarz, U. Vainio, N. Mattern, S.W. Sohn, S. Oswald, D.H. Kim, J. Eckert,