Medium range order of bulk metallic glasses determined by variable resolution fluctuation electron microscopy
文献类型：期刊论文
| 作者 | J. W. Deng ; K. Du ; M. L. Sui |
| 刊名 | Micron
 |
| 出版日期 | 2012 |
| 卷号 | 43期号:7页码:827-831 |
| 关键词 | Fluctuation electron microscopy Medium-range order Bulk metallic glasses Transmission electron microscopy energy-loss spectroscopy disordered materials amorphous-carbon structural order nanoscale order thickness diffraction coherence alloys probe |
| ISSN号 | 0968-4328 |
| 中文摘要 | Variable resolution fluctuation electron microscopy (FEM) experiments are implemented with hollow-cone dark-field transmission electron microscopy. Medium range order lengths of zirconium and iron based bulk metallic glasses and amorphous silicon nitride are determined from the FEM results. It shows that maximum normalized intensity variances of FEM images occur when their nominal resolution approaches the correlation length Lambda of the amorphous materials. Additionally, differences in the length and magnitude of medium range order are compared between metallic and covalent bond amorphous materials. (c) 2012 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/59925]  |
| 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 | J. W. Deng,K. Du,M. L. Sui. Medium range order of bulk metallic glasses determined by variable resolution fluctuation electron microscopy[J]. Micron,2012,43(7):827-831. |
| APA | J. W. Deng,K. Du,&M. L. Sui.(2012).Medium range order of bulk metallic glasses determined by variable resolution fluctuation electron microscopy.Micron,43(7),827-831. |
| MLA | J. W. Deng,et al."Medium range order of bulk metallic glasses determined by variable resolution fluctuation electron microscopy".Micron 43.7(2012):827-831. |
入库方式： OAI收割
来源：金属研究所
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