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In vitro and in vivo studies on biodegradable CaMgZnSrYb high-entropy bulk metallic glass
文献类型：期刊论文
| 作者 | H.F. Li; X.H. Xie; K. Zhao; Y.B. Wang; Y.F. Zheng; W.H. Wang; L. Qin |
| 刊名 | ACTA BIOMATERIALIA
 |
| 出版日期 | 2013 |
| 英文摘要 | In order to enhance the corrosion resistance of the Ca65Mg15Zn20 bulk metallic glass, which has too fast a degradation rate for biomedical applications, we fabricated the Ca20Mg20Zn20Sr20Yb20 high-entropy bulk metallic glass because of the unique properties of high-entropy alloys. Our results showed that the mechanical properties and corrosion behavior were enhanced. The in vitro tests showed that the Ca20Mg20Zn20Sr20Yb20 high-entropy bulk metallic glass could stimulate the proliferation and differentiation of cultured osteoblasts. The in vivo animal tests showed that the Ca20Mg20Zn20Sr20Yb20 high-entropy bulk metallic glass did not show any obvious degradation after 4 weeks of implantation, and they can promote osteogenesis and new bone formation after 2 weeks of implantation. The improved mechanical properties and corrosion behavior can be attributed to the different chemical composition as well as the formation of a unique high-entropy atomic structure with a maximum degree of disorder. |
| 收录类别 | SCI |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/S1742706113000445 |
| 语种 | 英语 |
| WOS记录号 | WOS:000326773100010 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/4898]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | ACTA BIOMATERIALIA |
| 推荐引用方式 GB/T 7714 | H.F. Li,X.H. Xie,K. Zhao,et al. In vitro and in vivo studies on biodegradable CaMgZnSrYb high-entropy bulk metallic glass[J]. ACTA BIOMATERIALIA,2013. |
| APA | H.F. Li.,X.H. Xie.,K. Zhao.,Y.B. Wang.,Y.F. Zheng.,...&L. Qin.(2013).In vitro and in vivo studies on biodegradable CaMgZnSrYb high-entropy bulk metallic glass.ACTA BIOMATERIALIA. |
| MLA | H.F. Li,et al."In vitro and in vivo studies on biodegradable CaMgZnSrYb high-entropy bulk metallic glass".ACTA BIOMATERIALIA (2013). |
入库方式： OAI收割
来源：深圳先进技术研究院
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