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Revisiting the glass-forming ability of Ti-Ni-Si ternary alloys
文献类型：期刊论文
| 作者 | B. C. Lu ; Y. L. Wang ; J. Xu |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2009 |
| 卷号 | 475期号:1-2页码:157-164 |
| 关键词 | Metallic glasses Rapid solidification Melt spinning Titanium Eutectic bulk metallic-glass supercooled liquid region zr-cu-al amorphous-alloys mechanical-properties copper mold system strength ductility |
| ISSN号 | 0925-8388 |
| 中文摘要 | The compositional dependence of glass-forming ability (GFA) was investigated for the Ti-Ni-Si ternary alloys. Glassy ribbons varied with different thicknesses were fabricated via single-roller melt spinning. The optimized glass-forming composition was located at Ti(57)Ni(35)Si(8), with a critical thickness of about 200 mu m for complete glass formation. By characterizing the microstructure of arc-melted ingots of the Ti-Ni-Si ternary alloys, we demonstrate that the glass formation of the Ti(57)Ni(35)Si(8) alloy correlates with the (L -> Ti(2)Ni+TiNi+Ti(5)Si(3)) ternary eutectic reaction. In addition, the eutectic composition of the (L -> Ti(2)Ni +TiNi + Ti(5)Si(3)) ternary and (L -> TiNi + Ti(5)Si(3)) pseudo-binary eutectic reaction was determined to be in the vicinity of Ti(63)Ni(31)Si(6) and Ti(53)Ni(37)Si(10), with the invariant reaction temperature at 1243 and 1424 K, respectively. (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32144]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | B. C. Lu,Y. L. Wang,J. Xu. Revisiting the glass-forming ability of Ti-Ni-Si ternary alloys[J]. Journal of Alloys and Compounds,2009,475(1-2):157-164. |
| APA | B. C. Lu,Y. L. Wang,&J. Xu.(2009).Revisiting the glass-forming ability of Ti-Ni-Si ternary alloys.Journal of Alloys and Compounds,475(1-2),157-164. |
| MLA | B. C. Lu,et al."Revisiting the glass-forming ability of Ti-Ni-Si ternary alloys".Journal of Alloys and Compounds 475.1-2(2009):157-164. |
入库方式： OAI收割
来源：金属研究所
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