Impact of ruthenium on microstructure and corrosion behavior of 尾-type Ti-Nb-Ru alloys for biomedical applications
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- 作者：Arne Biesiekierskia ; b ; D.H. Pingb ; Y. Yamabe-Mitaraib ; Cuie Wena ; cwen@swin.edu.au" class="auth_mail
- 关键词：尾-Titanium alloys ; Biomaterials ; Corrosion ; Microstructure ; Transmission electron microscopy
- 刊名：Materials and Design
- 出版年：July 2014
- 年：2014
- 卷：59
- 期：Complete
- 页码：303-309
- 全文大小：2681 K
文摘
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Ti–20Nb–xRu alloys (x = 0.0, 0.5, 1.0, 1.5 at.%) were investigated.
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Microstructure, hardness and corrosion properties are presented.
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70">Ru addition increases noble nature of alloys.
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75">Ru stabilizes the BCC 尾 phase and reduces precipitation of the 蠅 phase.
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Elemental segregation of Ti and Nb also decreases with increasing Ru addition.