| A model of atom dense packing for metallic glasses with high-solute concentration | |
| B. C. Lu; J. H. Yao; J. Xu; Y. Li | |
| 2009 | |
| 发表期刊 | Applied Physics Letters
 |
| ISSN | 0003-6951 |
| 卷号 | 94期号:24 |
| 摘要 | Taking the chemical ordering in the metallic glasses into consideration, we have extended the efficient cluster packing model to predict the composition in high-solute concentration alloys with atomic dense packing. Its validity is supported by the good agreements between the predicted compositions with the maximum packing efficiency and the experimentally optimized bulk metallic glass formers in the Cu-Zr, Cu-Hf, and Ni-Nb binary systems. Despite its simplicity, it seems that the structure predicted by our model reflects in certain way the averaged structural configuration of metallic glasses. |
| 部门归属 | [lu, bao-chen; yao, jia-hao; xu, jian] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [li, yi] natl univ singapore, fac engn, dept mat sci & engn, singapore 117576, singapore.;lu, bc (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;jianxu@imr.ac.cn mseliy@nus.edu.sg |
| 关键词 | Atomic Clusters Copper Alloys Hafnium Alloys Metallic Glasses Nickel Alloys Niobium Alloys Zirconium Alloys Cu-zr Structural Model Forming Ability Mechanical-properties Amorphous-alloys System Phase |
| URL | 查看原文 |
| WOS记录号 | WOS:000267166600035 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/32145 |
| 专题 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | B. C. Lu,J. H. Yao,J. Xu,et al. A model of atom dense packing for metallic glasses with high-solute concentration[J]. Applied Physics Letters,2009,94(24). |
| APA | B. C. Lu,J. H. Yao,J. Xu,&Y. Li.(2009).A model of atom dense packing for metallic glasses with high-solute concentration.Applied Physics Letters,94(24). |
| MLA | B. C. Lu,et al."A model of atom dense packing for metallic glasses with high-solute concentration".Applied Physics Letters 94.24(2009). |
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