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Synthesis and characterization of bulk amorphous steels
文献类型：期刊论文
| 作者 | M. Iqbal ; J. I. Akhter ; H. F. Zhang ; Z. Q. Hu |
| 刊名 | Journal of Non-Crystalline Solids
 |
| 出版日期 | 2008 |
| 卷号 | 354期号:28页码:3284-3290 |
| 关键词 | amorphous metals metallic glasses alloys X-ray diffraction hardness scanning electron microscopy glass-forming ability metallic glasses mechanical-properties alloys criterion design load |
| ISSN号 | 0022-3093 |
| 中文摘要 | Bulk amorphous steels (BASs) are a novel class of advanced materials having very attractive physical, thermal and mechanical properties and have applications as structural materials. Two BASs Fe50Cr14Mo14C14B6M2 (M = Y and Dy) were designed following the Greer's confusion principle and cylinders of thickness 3-5 mm, were synthesized by Cu mold casting technique. Characterization was carried out by techniques of X-ray diffraction (XRD), differential scanning calorimetry (DSC) and scanning electron microscopy (SEM) with attachment of energy dispersive spectroscopy (EDS), The alloys show high glass-forming ability (GFA) as well as high thermal stability. Hardness and elastic moduli of the present steels were found to be about 3-4 times higher as compared to the conventional steels. Steel containing Dy has superior mechanical and thermal properties as compared to the steel containing Y. (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32837]  |
| 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 | M. Iqbal,J. I. Akhter,H. F. Zhang,et al. Synthesis and characterization of bulk amorphous steels[J]. Journal of Non-Crystalline Solids,2008,354(28):3284-3290. |
| APA | M. Iqbal,J. I. Akhter,H. F. Zhang,&Z. Q. Hu.(2008).Synthesis and characterization of bulk amorphous steels.Journal of Non-Crystalline Solids,354(28),3284-3290. |
| MLA | M. Iqbal,et al."Synthesis and characterization of bulk amorphous steels".Journal of Non-Crystalline Solids 354.28(2008):3284-3290. |
入库方式： OAI收割
来源：金属研究所
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