Nanoindentation study of mechanical properties of Ti based alloys with Fe and Ta additions
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- 作者：Shima Ehtemam-Haghighia ; sehtemam@our.ecu.edu.au" class="auth_mail" title="E-mail the corresponding author ; sehtemam@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Guanghui Caob ; Lai-Chang Zhanga ; l.zhang@ecu.edu.au" class="auth_mail" title="E-mail the corresponding author ; lczhangimr@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Titanium alloy ; Microstructure ; Nanoindentation ; Mechanical property
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：692
- 期：Complete
- 页码：892-897
- 全文大小：1271 K
文摘
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Fe and Ta addition affects the β stability and α″ phase content in the alloys.
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The reduced elastic modulus of the alloys decreases with Fe and Ta addition.
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All alloys show higher hardness, elastic recovery and wear resistance than CP-Ti.
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Ti-10Fe-10Ta exhibits the lowest reduced elastic modulus among the studied alloys.
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Ti-10Fe-10Ta is more desirable than CP-Ti for biomedical application.