Alloying design strategy for biodegradable zinc alloys based on first-principles study of solid solution strengthening
文献类型：期刊论文
| 作者 | Chen, Chun1,2; Fan, Shihao1,2; Niu, Jialin1,2; Huang, Hua1,2; Jin, Zhaohui3; Kong, Lingti4; Zhu, Donghui5,6; Yuan, Guangyin1,2 |
| 刊名 | MATERIALS & DESIGN
 |
| 出版日期 | 2021-06-01 |
| 卷号 | 204页码:11 |
| 关键词 | Biodegradable Zn-based alloys Solid solution strengthening Density functional theory Mechanical properties |
| ISSN号 | 0264-1275 |
| DOI | 10.1016/j.matdes.2021.109676 |
| 通讯作者 | Yuan, Guangyin(gyyuan@sjtu.edu.cn) |
| 英文摘要 | The solid solution strengthening of Li, Mg, Al, Mn, Cu and Ag in biodegradable Zn-based alloys is quantitatively investigated by first-principles calculations based on density functional theory. The alloying effect on lattice parameters and elastic constants is determined. Mn is found to have the greatest impact on the lattice parameters and shear modulus, while Mg and Al exhibit the least. According to the theories proposed by Fleischer and Labusch, the strengthening capability of selected elements can be ranked as Mn > Li > Cu, Ag > Mg > Al. The different strengthening effect of solutes can be attributed to their valence electron structure. Analysis on experimental results indicates that ternary Zn-based alloys may satisfy the clinical requirements on mechanical properties with less secondary phase and suppressed mechanical instability. (C) 2021 The Authors. Published by Elsevier Ltd. |
| 资助项目 | National Key Research and Development Program of China[2018YFE0115400] ; National Natural Science Foundation of China[51971134] ; Shanghai International Joint-Innovation Program[20520711700] ; Medical-engineering cross fund of Shanghai Jiao Tong University, China[ZH2018ZDA34] ; Medical-engineering cross fund of Shanghai Jiao Tong University, China[ZH2018QNA60] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000670232100030 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Shanghai International Joint-Innovation Program ; Medical-engineering cross fund of Shanghai Jiao Tong University, China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/159943]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yuan, Guangyin |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Natl Engn Res Ctr Light Alloy Net Forming, Shanghai 200240, Peoples R China 2.Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Key State Lab Met Matrix Composites, Shanghai 200240, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 4.Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200240, Peoples R China 5.SUNY Stony Brook, Coll Engn & Appl Sci, Dept Biomed Engn, 100 Nicolls Rd, Stony Brook, NY 11794 USA 6.SUNY Stony Brook, Renaissance Sch Med, 100 Nicolls Rd, Stony Brook, NY 11794 USA |
| 推荐引用方式 GB/T 7714 | Chen, Chun,Fan, Shihao,Niu, Jialin,et al. Alloying design strategy for biodegradable zinc alloys based on first-principles study of solid solution strengthening[J]. MATERIALS & DESIGN,2021,204:11. |
| APA | Chen, Chun.,Fan, Shihao.,Niu, Jialin.,Huang, Hua.,Jin, Zhaohui.,...&Yuan, Guangyin.(2021).Alloying design strategy for biodegradable zinc alloys based on first-principles study of solid solution strengthening.MATERIALS & DESIGN,204,11. |
| MLA | Chen, Chun,et al."Alloying design strategy for biodegradable zinc alloys based on first-principles study of solid solution strengthening".MATERIALS & DESIGN 204(2021):11. |
入库方式： OAI收割
来源：金属研究所
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