Microstructure and mechanical properties of directionally solidified Mg-Zn alloy as a biomaterial
文献类型：期刊论文
| 作者 | Jia, Hongmin1,2; Feng, Xiaohui1; Yang, Yuansheng1 |
| 刊名 | MATERIALS SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2019-09-18 |
| 页码 | 8 |
| 关键词 | Directional solidification biomedical Mg alloy microstructure evolution mechanical property cell-dendrite transition growth rate cooling rate performance requirement |
| ISSN号 | 0267-0836 |
| DOI | 10.1080/02670836.2019.1663616 |
| 通讯作者 | Jia, Hongmin(hmjia12s@alum.imr.ac.cn) ; Yang, Yuansheng(ysyang@imr.ac.cn) |
| 英文摘要 | Directionally solidified Mg-4wt-% Zn alloy was prepared and the effect of growth rate on its microstructure evolution and mechanical properties was investigated. A typical cellular structure was observed when the growth rate was lower than 60 mu m s(-1). The microstructure evolved from cell to columnar dendrite as the growth rate increased. The ultimate tensile strength of the directionally solidified alloy was found to be higher than that of the alloy ingot with the same cooling rate. The ultimate tensile strength of the directionally solidified alloy increased with increasing growth rate but it decreased during the cell-dendrite transition. The results indicate that the mechanical properties of the directionally solidified alloy with fine cellular and columnar dendritic structures meet the requirements of biomaterials. |
| 资助项目 | National Key Research and Development Program of China[2017YFB0103904] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000486863000001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | National Key Research and Development Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/135523]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Jia, Hongmin; Yang, Yuansheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China 2.Xian Shiyou Univ, Sch Mat Sci & Engn, Xian, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia, Hongmin,Feng, Xiaohui,Yang, Yuansheng. Microstructure and mechanical properties of directionally solidified Mg-Zn alloy as a biomaterial[J]. MATERIALS SCIENCE AND TECHNOLOGY,2019:8. |
| APA | Jia, Hongmin,Feng, Xiaohui,&Yang, Yuansheng.(2019).Microstructure and mechanical properties of directionally solidified Mg-Zn alloy as a biomaterial.MATERIALS SCIENCE AND TECHNOLOGY,8. |
| MLA | Jia, Hongmin,et al."Microstructure and mechanical properties of directionally solidified Mg-Zn alloy as a biomaterial".MATERIALS SCIENCE AND TECHNOLOGY (2019):8. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。