Microstructure, mechanical behavior and biocompatibility of powder metallurgy Nb-Ti-Ta alloys as biomedical material

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• 作者：Jue Liu^a ; Lin Chang^a ; Hairong Liu^b ; ^c ; Yongsheng Li^b ; Hailin Yang^a ; ^{y-hailin@csu.edu.cn} ; Jianming Ruan^a ; ^{jianming@csu.edu.cn}
• 关键词：Powder metallurgy ; Mechanical properties ; Biocompatibility ; Nb-Ti-Ta alloys
• 刊名：Materials Science and Engineering: C
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：71
• 期：Complete
• 页码：512-519
• 全文大小：2195 K
• 卷排序：71

文摘

Nb-25Ti-xTa (x = 10, 15, 20, 25, 35 at.%) alloys were fabricated by powder metallurgy. The content of Ta and the sintering temperature would adjust the phase composition. Nb-Ti-Ta alloys have the potential to induce apatite in vitro and a high biocompatibility. Nb-Ti-Ta alloys are quite promising as a new candidate of biomedical application.