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Long-Term Thermal Stability of Binary Cu50.3Zr49.7 Bulk Metallic Glass |
| DING Ding;XIA Lei;SHAN Shao-Tai;DONG Yuan-Da |
| Institute of Materials, Shanghai University, Shanghai 200072 |
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| Cite this article: |
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DING Ding, XIA Lei, SHAN Shao-Tai et al 2008 Chin. Phys. Lett. 25 306-309 |
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Abstract We investigate the kinetics and thermal stability of a simple Cu50.3Zr49.7 binary bulk metallic glass (BMG). The long-term thermal stability of Cu50.3Zr49.7 BMG is evaluated by a newly developed method from an extension of Vogel--Fulcher--Tammann analysis. The method has been proven to be valid in Cu50.3Zr49.7 or even other BMGs.
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| Keywords:
81.05.Kf
61.43.Dq
64.70.Kb
65.60.+a
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Received: 15 August 2007
Published: 27 December 2007
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| PACS: |
81.05.Kf
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(Glasses (including metallic glasses))
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61.43.Dq
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(Amorphous semiconductors, metals, and alloys)
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64.70.Kb
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65.60.+a
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(Thermal properties of amorphous solids and glasses: heat capacity, thermal expansion, etc.)
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