Ultrafine metal magnetic recording powders produced by the H-2+H2O reduction process
文献类型：期刊论文
| 作者 | Wang, QW; Song, BZ; Li, HZ |
| 刊名 | JOURNAL OF INORGANIC MATERIALS
 |
| 出版日期 | 2001-09-01 |
| 卷号 | 16期号:5页码:861-866 |
| 关键词 | metal magnetic recording powders alpha-Fe H-2+H2O reduction process |
| ISSN号 | 1000-324X |
| 其他题名 | J. Inorg. Mater. |
| 中文摘要 | The acicular metal magnetic recording powders was prepared in fluidized bed reactor. The results of characterizing with XRD, TEM, VSM etc show that the coercivity of metal powders can be improved by the H-2+H2O reduction process. At 460 degreesC the coercivity of the metal powders is 1520Oe, being 5.6% higher than that of the metal powder produced by the traditional H-2 reduction process. The fluidized bed reactor is suitable for this process of industry production. It has a number of advantages such as uniform reaction temperature, good gas-solids contacting, and freedom from sintering of the particles. |
| 英文摘要 | The acicular metal magnetic recording powders was prepared in fluidized bed reactor. The results of characterizing with XRD, TEM, VSM etc show that the coercivity of metal powders can be improved by the H-2+H2O reduction process. At 460 degreesC the coercivity of the metal powders is 1520Oe, being 5.6% higher than that of the metal powder produced by the traditional H-2 reduction process. The fluidized bed reactor is suitable for this process of industry production. It has a number of advantages such as uniform reaction temperature, good gas-solids contacting, and freedom from sintering of the particles. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | PARTICLES |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000171976100013 |
| 公开日期 | 2013-11-14 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5802]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Chem Met, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, QW,Song, BZ,Li, HZ. Ultrafine metal magnetic recording powders produced by the H-2+H2O reduction process[J]. JOURNAL OF INORGANIC MATERIALS,2001,16(5):861-866. |
| APA | Wang, QW,Song, BZ,&Li, HZ.(2001).Ultrafine metal magnetic recording powders produced by the H-2+H2O reduction process.JOURNAL OF INORGANIC MATERIALS,16(5),861-866. |
| MLA | Wang, QW,et al."Ultrafine metal magnetic recording powders produced by the H-2+H2O reduction process".JOURNAL OF INORGANIC MATERIALS 16.5(2001):861-866. |
入库方式： OAI收割
来源：过程工程研究所
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