Crystallization behavior of sub-surface in (Zr,Cu)95Al5 bulk metallic glass induced by different counter-face materials
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- 作者：Yan Wanga ; Wu Chena ; Tuo Wangb ; Hailin Yanga ; Xidong Huib ; Lei Zhanga ; zhanglei@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bulk metallic glass ; Crystallization behavior ; Counter-face material ; Sub-surface
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：5 December 2016
- 年：2016
- 卷：111
- 期：Complete
- 页码：213-221
- 全文大小：2514 K
文摘
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The crystal phases were formed on the sub-surfaces of BMGs sliding against different disks.
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As sliding against alumina, the Al3Zr4 and Al2O3 nanocrystallites were distributed on the sub-surface of BMG.
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As worn against zirconia, the (Zr,Cu) nanocrystallites reinforced the sub-surface of BMG, which significantly increased the wear resistance.
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The crystallization layers and its role in the tribological behaviors various were powerful influenced by the counter-faces.