HIGH-RESOLUTION TRANSMISSION ELECTRON-MICROSCOPY STUDIES OF THE MICROSTRUCTURE OF NANOCRYSTALLINE TI70NI20SI10 ALLOY
文献类型：期刊论文
| 作者 | D. H. Ping ; T. S. Xie ; D. X. Li ; H. Q. Ye |
| 刊名 | Nanostructured Materials
 |
| 出版日期 | 1995 |
| 卷号 | 5期号:4页码:457-464 |
| 关键词 | nanophase materials grain-boundaries hrem palladium |
| ISSN号 | 0965-9773 |
| 中文摘要 | The microstructure of nanocrystalline Ti70Ni20Si10 alloy with various grain sizes was investigated by high resolution transmission electron microscopy (HRTEM). The nanocrystalline samples were prepared by annealing the amorphous precursor. At an initial stage of annealing, homogeneous nucleation of Ti2Ni stable crystalline phase was found to occur. In the later stage, Ti5Si3 and a small amount of alpha-Ti were found to coexist. Based on the HRTEM observations, most of the grain boundaries have ordered structures and no obvious disordered regions were detected at the grain boundaries. However, asymmetric tilt grain boundaries were often encountered The samples are essentially free from any porosity. No signs of lattice defects, such as twins, stacking faults or dislocations were found to be present inside the grains. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38650]  |
| 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 | D. H. Ping,T. S. Xie,D. X. Li,et al. HIGH-RESOLUTION TRANSMISSION ELECTRON-MICROSCOPY STUDIES OF THE MICROSTRUCTURE OF NANOCRYSTALLINE TI70NI20SI10 ALLOY[J]. Nanostructured Materials,1995,5(4):457-464. |
| APA | D. H. Ping,T. S. Xie,D. X. Li,&H. Q. Ye.(1995).HIGH-RESOLUTION TRANSMISSION ELECTRON-MICROSCOPY STUDIES OF THE MICROSTRUCTURE OF NANOCRYSTALLINE TI70NI20SI10 ALLOY.Nanostructured Materials,5(4),457-464. |
| MLA | D. H. Ping,et al."HIGH-RESOLUTION TRANSMISSION ELECTRON-MICROSCOPY STUDIES OF THE MICROSTRUCTURE OF NANOCRYSTALLINE TI70NI20SI10 ALLOY".Nanostructured Materials 5.4(1995):457-464. |
入库方式： OAI收割
来源：金属研究所
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