Pressure-temperature-time-transition diagram in a strong metallic supercooled liquid
文献类型：期刊论文
| 作者 | Wang, WH ; Utsumi, W ; Wang, XL |
| 刊名 | EUROPHYSICS LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 71期号:4页码:611 |
| 关键词 | ZR41.2TI13.8CU12.5NI10.0BE22.5 ALLOY GLASS KINETICS CRYSTALLIZATION NUCLEATION RELAXATION DIFFUSION GROWTH |
| ISSN号 | 0295-5075 |
| 通讯作者 | Wang, WH (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The crystallization kinetics and nucleation mechanism of a bulk metallic glass-forming alloy Zr46.75Ti8.25Cu7.5Ni10Be27.5 (vit4) in the entire supercooled liquid region (SLR) is investigated using in situ high-pressure and high-temperature X-ray diffraction with synchrotron radiation, which allows us for the first time to simultaneously determine the crystallization kinetics and phase evolution of a metallic liquid as a function of time under high pressure. The results are summarized in a pressure-time -temperature-transformation ( PTTT) diagram with two time scales. The results suggest that the dominant crystallization mechanism of the BMG is growth-controlled. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51454]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, WH,Utsumi, W,Wang, XL. Pressure-temperature-time-transition diagram in a strong metallic supercooled liquid[J]. EUROPHYSICS LETTERS,2005,71(4):611. |
| APA | Wang, WH,Utsumi, W,&Wang, XL.(2005).Pressure-temperature-time-transition diagram in a strong metallic supercooled liquid.EUROPHYSICS LETTERS,71(4),611. |
| MLA | Wang, WH,et al."Pressure-temperature-time-transition diagram in a strong metallic supercooled liquid".EUROPHYSICS LETTERS 71.4(2005):611. |
入库方式： OAI收割
来源：物理研究所
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