Glass formation in high-energy ball milled Ti-x(Cu0.45Ni0.55)(94-x)Si4B2 alloys
文献类型：期刊论文
| 作者 | Y. L. Wang ; J. Xu ; R. Yang |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2003 |
| 卷号 | 352期号:1-2页码:112-117 |
| 关键词 | mechanical alloying ball milling amorphous alloys crystallization nanocrystalline titanium supercooled liquid region ti-ni mechanical-properties amorphous-alloys amorphization system range cu |
| ISSN号 | 0921-5093 |
| 中文摘要 | Prealloyed powders with the nominal composition of Ti-x(CU0.45Ni0.55)(94 - x)Si4B2 (x 50, 60, 70, 75 and 80) were subject to a high-energy ball milling. Phase formation in the final products was characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM) and differential scanning calorimetry (DSC). In the composition range of 50 less than or equal to x less than or equal to 70, the formation of amorphous phase was predominant, but the residual alpha-Ti nanocrystals still remained in the milled powders. When the Ti content exceeded 70%, the milling only led to crystallite refinement to form the nanograined alpha-Ti and other phases. The crystallization behavior of the amorphous phases with different Ti content is significantly concentration-dependent. Also, the element Ti in the two alloys of x = 70 and x = 75 was substituted with the elements V, Zr and Nb of 2 at.%, but such a substitution has little effect on extending the glass-forming range of the milled products. (C) 2002 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36064]  |
| 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 | Y. L. Wang,J. Xu,R. Yang. Glass formation in high-energy ball milled Ti-x(Cu0.45Ni0.55)(94-x)Si4B2 alloys[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2003,352(1-2):112-117. |
| APA | Y. L. Wang,J. Xu,&R. Yang.(2003).Glass formation in high-energy ball milled Ti-x(Cu0.45Ni0.55)(94-x)Si4B2 alloys.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,352(1-2),112-117. |
| MLA | Y. L. Wang,et al."Glass formation in high-energy ball milled Ti-x(Cu0.45Ni0.55)(94-x)Si4B2 alloys".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 352.1-2(2003):112-117. |
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。