Aging response of the Young's modulus and mechanical properties of Ti-29Nb-13Ta-4.6Zr for biomedical applications
文献类型：期刊论文
| 作者 | Hao, YL; Niinomi, M; Kuroda, D; Fukunaga, K; Zhou, YL; Yang, R; Suzuki, A |
| 刊名 | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
 |
| 出版日期 | 2003-04-01 |
| 卷号 | 34A期号:4页码:1007-1012 |
| ISSN号 | 1073-5623 |
| 通讯作者 | Hao, YL() |
| 英文摘要 | Alloys for implant devices require improved strength but a reduced Young's modulus, in order to become mechanically more compatible with adjacent bone tissues. In this study, a new metastable beta-type titanium alloy, Ti-29Nb-13Ta-4.6Zr (wt pct), was subjected to aging treatment to produce different microstructures, and the resulting mechanical properties, including the Young's modulus, were measured. The Young's modulus of this alloy is found to be sensitive to microstructures generated by various heat treatments. For microstructures varying from (alpha + beta) to (alpha + beta + omega) and (beta + omega), the Young's modulus increases with an accompanying increase in tensile strength and hardness, but decreases in ductility. The (beta + omega) microstructure has a low strength, high modulus, and poor ductility and cannot be used for biomedical applications. For an (alpha + beta) microstructure, the Volume fraction of the phases is shown to be the main factor that determines the mechanical properties. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000181884600011 |
| 出版者 | MINERALS METALS MATERIALS SOC |
| 源URL | [http://ir.imr.ac.cn/handle/321006/115827]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Hao, YL |
| 作者单位 | 1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Toyohashi Univ Technol, Dept Prod Syst Engn, Toyohashi, Aichi 4418580, Japan 3.Daido Steel Co Ltd, Div Res & Dev, Corros Heat Resistant Alloy Res Sect, Nagoya, Aichi 4578545, Japan |
| 推荐引用方式 GB/T 7714 | Hao, YL,Niinomi, M,Kuroda, D,et al. Aging response of the Young's modulus and mechanical properties of Ti-29Nb-13Ta-4.6Zr for biomedical applications[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,2003,34A(4):1007-1012. |
| APA | Hao, YL.,Niinomi, M.,Kuroda, D.,Fukunaga, K.,Zhou, YL.,...&Suzuki, A.(2003).Aging response of the Young's modulus and mechanical properties of Ti-29Nb-13Ta-4.6Zr for biomedical applications.METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,34A(4),1007-1012. |
| MLA | Hao, YL,et al."Aging response of the Young's modulus and mechanical properties of Ti-29Nb-13Ta-4.6Zr for biomedical applications".METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 34A.4(2003):1007-1012. |
入库方式： OAI收割
来源：金属研究所
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