Effect of Cu content on the properties of laser powder bed fused biomedical titanium alloys
文献类型：期刊论文
| 作者 | Liu, Hui1; Zhang, Xiaofeng2; Shi, Lizhen1,3; Hong, Yang4; Yao, Hui2; Ren, Ling1; Yang, Ke1 |
| 刊名 | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 30页码:8992-8998 |
| 关键词 | Laser powder bed fusion Titanium alloy Cu content Comprehensive performance |
| ISSN号 | 2238-7854 |
| DOI | 10.1016/j.jmrt.2024.05.216 |
| 通讯作者 | Yao, Hui(yaohui_syuct@163.com) ; Ren, Ling(lren@imr.ac.cn) |
| 英文摘要 | Laser powder bed fusion (LPBF) technology enables personalized customization of medical implants. However, the clinical titanium alloy is biologically inert and can't address bacterial infections. It has been proved that Copper (Cu) -bearing titanium alloys exhibit excellent antibacterial ability and potentials for clinical application. However, it still unclear that the effect of Cu content on the comprehensive properties of LPBF-produced titanium alloy which usually has high strength but poor ductility and corrosion resistance caused by its alpha ' martensite. This study systematically investigates the effects of Cu content ( x = 2, 5, 8 wt%) on the microstructure, mechanical properties, corrosion resistance, antibacterial properties, and cytrocompatibility of the LPBF-produced Ti- x Cu alloys. These results prove that the LPBF produced Ti-5Cu alloy possesses the optimal comprehensive performance and has promising clinical application prospects as implant materials. |
| 资助项目 | Liaoning Provincial Science and Technology Program-Excellent Youth Fund Program[2023JH3/10200002] ; National Key Research and Development Program of China[2022YFC2406000] ; National Natural Science Foundation of China[52301308] ; IMR Innovation fund[2023-PY15] ; Foundation of Shenyang University of Chemical Technology[LJ2020011] ; Liaoning Provincial Natural Science Foundation Program[2022-YGJC-34] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001249469300001 |
| 出版者 | ELSEVIER |
| 资助机构 | Liaoning Provincial Science and Technology Program-Excellent Youth Fund Program ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; IMR Innovation fund ; Foundation of Shenyang University of Chemical Technology ; Liaoning Provincial Natural Science Foundation Program |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yao, Hui; Ren, Ling |
| 作者单位 | 1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Shenyang Univ Chem Technol, Coll Sci, 11 St Shenyang Econ & Technol Dev Area, Shenyang 110142, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 4.China Med Univ, Shengjing Hosp, Dept Neurosurg, Shenyang 110122, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Hui,Zhang, Xiaofeng,Shi, Lizhen,et al. Effect of Cu content on the properties of laser powder bed fused biomedical titanium alloys[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2024,30:8992-8998. |
| APA | Liu, Hui.,Zhang, Xiaofeng.,Shi, Lizhen.,Hong, Yang.,Yao, Hui.,...&Yang, Ke.(2024).Effect of Cu content on the properties of laser powder bed fused biomedical titanium alloys.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,30,8992-8998. |
| MLA | Liu, Hui,et al."Effect of Cu content on the properties of laser powder bed fused biomedical titanium alloys".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 30(2024):8992-8998. |
入库方式： OAI收割
来源：金属研究所
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