Effect of yttrium addition on lattice parameter, Young's modulus and vacancy of magnesium
文献类型：期刊论文
| 作者 | Peng QM ; Meng JA ; Li YD ; Huang YD ; Hort N |
| 刊名 | materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2011 |
| 卷号 | 528期号:4-5页码:2106-2109 |
| 关键词 | MG-Y ALLOYS MECHANICAL-PROPERTIES CREEP-BEHAVIOR ND CORROSION GD |
| ISSN号 | 0921-5093 |
| 通讯作者 | peng qm |
| 中文摘要 | the effect of yttrium addition on fundamental characters of magnesium has been investigated by calculated and experimental methods. it was found that the lattice parameter increased and the axial ratio c/a decreased with the increment of yttrium in solid solution. the approximately linear relationship between young's modulus and the content of yttrium in solid solution was observed in the single phase solid solution mg-y alloys (t4 state). however, young's modulus was closely relevant to the fraction of second precipitate except the content of saturated yttrium in matrix for the aged mg-y alloys (t6 state). the concentration of vacancy increased with the increased content of yttrium in solid solution, which was mainly caused by the atomic size misfit and the difference of valence electrons between yttrium and magnesium. (c) 2010 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000286998900026 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44804]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Peng QM,Meng JA,Li YD,et al. Effect of yttrium addition on lattice parameter, Young's modulus and vacancy of magnesium[J]. materials science and engineering a-structural materials properties microstructure and processing,2011,528(4-5):2106-2109. |
| APA | Peng QM,Meng JA,Li YD,Huang YD,&Hort N.(2011).Effect of yttrium addition on lattice parameter, Young's modulus and vacancy of magnesium.materials science and engineering a-structural materials properties microstructure and processing,528(4-5),2106-2109. |
| MLA | Peng QM,et al."Effect of yttrium addition on lattice parameter, Young's modulus and vacancy of magnesium".materials science and engineering a-structural materials properties microstructure and processing 528.4-5(2011):2106-2109. |
入库方式： OAI收割
来源：长春应用化学研究所
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