| Crystallization and Hardness of Melt Spun Fe73Si13B9Nb4Cu1 Alloy | |
| Akhter, J. I.1; Iqbal, M.1,2; Siddique, M.1; Ahmad, M.1; Haq, M. A.1; Shaikh, M. A.3; Hu, Z. Q.2 | |
| 通讯作者 | Akhter, J. I.(jiakhter@yahoo.com) |
| 2009 | |
| 发表期刊 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| 卷号 | 25期号:1页码:48-52 |
| 摘要 | An alloy having composition Fe73Si13B9Nb4Cu1 was synthesized by melt spinning to investigate the kinetics of crystallization. Techniques of differential scanning calorimetry (DSC), X-ray diffraction (XRD) and Mossbauer spectroscopy were employed to characterize the phases produced due, to annealing at various temperatures. High temperature DSC revealed two stage crystallization reactions. First stage, crystallization occurs at temperature around 514 degrees C with the production of alpha-Fe (bcc) and Fe3Si phases. In the second stage, Fe2B and alpha-Fe (Si,Nb) phases were produced. Mossbauer results revealed the formation of Fe3Si, Fe13Si3 and Fe7Si1 in the first stage and Fe3Si, Fe13Si3, Fe2B and alpha-Fe (Si,Nb) phases in the second stage of crystallization. An abrupt change in average internal magnetic field was observed at 500 degrees C. The maximum hardness value was found for the sample heat-treated at 500 degrees C. |
| 关键词 | Amorphous alloy Crystallization Mossbauer spectroscopy Hardness |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000263620900003 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/99370 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Akhter, J. I. |
| 作者单位 | 1.Pakistan Inst Nucl Sci & Technol, Div Phys, Islamabad, Pakistan 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 3.Pakistan Inst Engn & Appl Sci, Dept Chem & Mat Engn, Islamabad, Pakistan |
| 推荐引用方式 GB/T 7714 | Akhter, J. I.,Iqbal, M.,Siddique, M.,et al. Crystallization and Hardness of Melt Spun Fe73Si13B9Nb4Cu1 Alloy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2009,25(1):48-52. |
| APA | Akhter, J. I..,Iqbal, M..,Siddique, M..,Ahmad, M..,Haq, M. A..,...&Hu, Z. Q..(2009).Crystallization and Hardness of Melt Spun Fe73Si13B9Nb4Cu1 Alloy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,25(1),48-52. |
| MLA | Akhter, J. I.,et al."Crystallization and Hardness of Melt Spun Fe73Si13B9Nb4Cu1 Alloy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 25.1(2009):48-52. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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