A strategy for designing bulk metallic glass composites with excellent work-hardening and large tensile ductility
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- 作者：Haimin Zhai ; Haifeng Wang ; haifengw81@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Feng Liu ; liufeng@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bulk metallic glass composite ; Intrinsic properties ; Work-hardening ; Shear bands ; Ti-based alloy
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：685
- 期：Complete
- 页码：322-330
- 全文大小：3663 K
文摘
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In situ Ti-based BMG composites are synthesized by arc-melting casting.
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The intrinsic properties of dendrite-phase are tailored by adding Sn element.
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The work-hardening of dendrite-phase dominates in the plastic deformation stage.
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The Sn2 has the largest ductility (εu ≈ 10%), ultimate strength (σu ≈ 1.5 GPa).