Characterization and modeling of dynamic relaxation of a Zr-based bulk metallic glass
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- 作者：Z.F. Yaoa ; J.C. Qiaoa ; qjczy@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; J.M. Pelletierb ; Y. Yaoa ; yaoy@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bulk metallic glass ; Dynamic relaxation ; Physical models ; Mechanical properties
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：690
- 期：Complete
- 页码：212-220
- 全文大小：2770 K
文摘
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Mechanical relaxation behaviors of Zr-based metallic glasses were studied by DMA.
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Master curve was obtained by the TTS principle.
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Various relaxation models were used to describe the dynamic relaxation behavior.
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The concentration of quasi-point defects links to degree of disorder.